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CT 02-14-03; BRESSI RANCH PA 8 UNIT 3; POTABLE AND RECLAIMED WATER SYSTEM; 2002-10-22
/ 1^- POTABLE AND RECLAIMED WATER SYSTEM ANALYSIS FOR BRESSI RANCH October 22, 2002 (Revised May 6, 2003) Dexter Wilson Engineering, Inc. 703 Palomar Airport Road Suite 300 Carlsbad, CA 92009 (760) 438-4422 Job Number:663-050 DEXTER WILSON ENGINEERING, INC. DEXTER S. WILSON, P.E. ANDREW M. OVEN, P.E. STEPHEN M. NIELSEN, P.E. MICHAELJ. FILECCIA, P.E. October 22, 2002 663-050 Lennar Communities 5780 Fleet Street Suite 320 Carlsbad, CA 92008 Attention: Kristine Zortman, Project Manager Subject: Potable and Reclaimed Water System Analysis for Bressi Ranch Introduction This letter-report provides a potable and reclaimed water system analysis for Bressi Ranch. This report determines the required water line sizes throughout the project and identifies connections to the existing water system that will occur in the vicinity ofthe project. The Bressi Ranch project is located at the southwest corner of Palomar Airport Road and El Camino Real. The project is bounded to the south by the La Costa Greens project, to the west by El Camino Real, and to the north by Palomar Airport Road. Future El Fuerte Street will be aligned through the eastern portion of the project. The Bressi Ranch project is within the 375, 550, and 700 Zones ofthe Carlsbad Municipal Water District (CMWD) for service. The project will obtain water service by connecting to existing facilities in Palomar Airport Road, El Camino Real, and Poinsettia Lane. The water system improvements internal to the project will be completed concurrent with required street improvements for the project. 703 PALOMAR AIRPORT ROAD, SUITE 300 • CARLSBAD, CA 92009 • (760)438-4422 • FAX (760) 438-0173 Kristine Zortman October 22, 2002 Page 2 The Bressi Ranch project proposes a mix of land uses including single and multi-family residential, commercial, industrial, park, and open space. Total project acreage is 585 acres. Figure 1 provides a proposed land use map for the project. Water Svstem Design Criteria The basic design criteria utilized in sizing the water distribution system piping includes a minimum residual pressure of 40 psi under peak hour flow conditions, and a residual ofat least 20 psi under maximum day plus fire flow conditions. The peaking factors used in analyzing various demand scenarios are 2.0 for average day to maximum day demands, and 4.0 for average day to peak hour demands. A computer analysis (KYPIPE Program, University of Kentucky) was used to determine residual pressures throughout the distribution system model. This computer program utilizes the Hazen-Williams equation for determining headloss with a "C" value of 120 used for all pipes. Fire Flows The fire flow requirement for industrial and commercial development is 4,000 gpm based on the October 1997 CMWD Water Master Plan Update. This fire flow was split evenly between two hydrants for the computer modeling in this report. For single family and multi-family residential development, fire flows of 1,500 gpm and 3,000 gpm are utilized, respectively. \ \ \ II ? r P-M P-M P-M P-M RD-M OS -M R-1 rr ~1 V'''' OS C-F C-F OS LEGEND COMM SINGLE PARK RESID OPEN PLANNEO^NDUSTRIAL GENERA^:OMMERCIAL mr FACIUTY FAMILY RESIDENTIAL lA COSTA GREENS , OS OS OS ENTIAL DENSITY PACE MULTIPLE ZONE MULTI-FAMILY RESIDENTIAL OS SCALE: 1" = 600 \ CARRILLO RANCH FIGURE 1 BRESSI RANCH PROPOSED LAND USE PU\N CS3\\FS\DWG\663050\FIGURE-1 .DWG 05-31 -02 13:07:48 Kristine Zortman October 22, 2002 Page 4 Projected Water Demand The projected water demand for the Bressi Ranch project was estimated by using water duty factors from the October 1997 CMWD Water Master Plan Update. Table 1 summarizes the proposed land uses, water duty factors, and projected water demand for the project. The projected average daily demand for the project is 914,184 gpd (635 gpm). This results in projected maximum day and peak hour water demands of 1,270 gpm and 2,540 gpm, respectively. TABLE 1 BRESSI RANCH PROJECTED WATER DEMANDS liiind Uso (ju.inl il\ " :Av-Jr.ag@?lSf "'A Demand,. t>pit Commercial/Industrial 191.5 acres 2,160 gpd/acre 413,640 SF Residential 619 units 576 gpd/unit 356,544 MF Residential 100 units 144 gpd/unit 144,000 = : TOTAL 'V' •^i4;'l8:^'^? Existing Water System Facilities The Bressi Ranch project is located within the 375, 550, and 700 Water Service Zones of the CMWD. The Santa Fe II Reservoir and La Costa Hi Reservoir are located east ofthe project and have a low water line of 700 feet. The 700 Zone supplies a 30" transmission line in Palomar Airport Road along the northern boundary ofthe Bressi Ranch project. This line supplies the 550 Zone through a pressure reducing station located near the intersection of Palomar Airport Road and El Camino Real. There is an existing 20-inch 550 Zone line in El Camino Real adjacent to the Bressi Ranch project. Kristine Zortman October 22, 2002 Page 5 There are currently no 375 Zone water facilities located adjacent to the Bressi Ranch project. This zone will be supplied by extending an existing 700 Zone transmission line westerly in Poinsettia Lane and constructing a 700/375 Zone pressure reducing station. Water System Analysis Appendix A contains the computer analyses performed for the Bressi Ranch project. Exhibit "A" presents the node and pipe diagram for the onsite computer model and shows the recommended water system sizes for the piping within the project. The modeling performed for the project includes numerous maximum day demand plus fire flow scenarios, as well as average day demand and peak hour demand scenarios. The water system was modeled assuming an available hydraulic grade line of 700 feet in the vicinity ofthe project. Proposed Water Svstem Figure 2 provides the proposed potable water system for the Bressi Ranch project. The pad elevations for the majority of the project are best served by the 550 Zone. There is a small area in the northeast corner ofthe project that is proposed to be served by the 700 Zone. Similarly, there is a small portion in the southeast corner ofthe project that is proposed to be served by the 375 Zone. Table 2 summarizes the range of pad elevations and static pressures for each ofthe proposed water service zones. CS2\\FS\DWG\663050\FIGURE-2.DWG 12-12-02 11:10:36 Kristine Zortman October 22, 2002 Page 7 TABLE 2 PROPOSED WATER SERVICE ZONES Pressure Zone Pad Elevation, ft. Static Pressure, psl Pressure Zone Min. Max. Min. Max. 375 165 240 58 91 550 270 410 61 121 700 410 445 123^ 139^ 1. Based on reservoir water surface elevation of 730 feet. The 700 Zone improvements on the project consist of constructing a 24-inch transmission line in El Fuerte Street between Palomar Airport Road and Poinsettia Lane. A 12-inch line is proposed to be looped between the 24-inch line in El Fuerte Street and the existing transmission line in Palomar Airport Road. A 12-inch 700 Zone line is also proposed in Poinsettia Lane. The 550 Zone improvements proposed to serve the project consist of making two connections to the existing 20-inch line in El Camino Real and constructing an onsite 12-inch loop. A 12-inch line is also recommended in El Fuerte Street and Poinsettia Lane to a point of connection with an existing 12- inch waterline. The remainder of 550 Zone piping is adequate as 8-inch. The 375 Zone portion ofthe project is proposed to be supplied by constructing a 700/375 Zone pressure reducing station near the intersection of Poinsettia Lane and El Fuerte Street. From this location, a 12-inch line is proposed in Poinsettia Lane to the property boundary where it will be extended by the La Costa Greens project. A 12-inch line is also recommended in El Fuerte Street and internally to the location of a future commercial pad. The remainder of 375 Zone piping to serve the project is adequate as 8-inch. Kristine Zortman October 22, 2002 Page 8 Reclaimed Water There is potential for the use of reclaimed water to irrigate the parkway landscaping and open space slopes within the project. Figure 3 provides the recommended reclaimed water facilities to serve the Bressi Ranch project. The Bressi Ranch project is within the 550 and 660 Zone portions of the District for reclaimed water service. This area of the District is proposed to be served by the future Santa Fe 1 Tank which as a low water level of 660 feet and a high water line of 690 feet. From this tank a transmission line will be constructed in Palomar Airport Road, The northern portion ofthe project can be served by correcting to this line and constructing 8-inch lines onsite. Service to the 550 Zone is proposed to be provided by constructing a 12-inch reclaimed water line from the existing 16-inch line in El Camino Real to the existing 8-inch line in Poinsettia Lane. From this 12-inch line, 8-inch lines can be extended to the other use areas. Conclusions and Recommendations The following is a summary of our conclusions and recommendations based on our study: 1. The recommended potable water system configuration and sizes for pipelines to serve the Bressi Ranch project are shown on Figure 2 and Exhibit A. CS2\\FS\DWG\663050\FIGURE-3.DWG 05-06-03 13:11:07 Kristine Zortman October 22, 2002 Page 10 2. Water service to the project will be provided by the CMWD 375, 550, and 700 Zone Water Systems. Two connections along Palomar Airport Road, two connections along El Camino Real, and connections at El Fuerte Street and Poinsettia Lane are recommended. 3. Individual pressure regulating valves should be installed on all lots that are expected to have water service pressures of greater than 80 psi. 4. Reclaimed water can be provided to the project from the 550 and 660 Zones by connecting to reclaimed water lines in Palomar Airport Road El Camino Real, and Poinsettia Lane. Thank you for the opportunity to assist you with the water system planning for this project. If you have any questions regarding the contents of this report, please do not hesitate to call. We are available to discuss this report with you at your convenience. Dexter Wilson Engineering, Inc. Stephen M. Nielsen SMN:clr Attachments APPENDIXA COMPUTER MODELING OUTPUT APPENDIX A Bressi Ranch Water System Analysis (See Exhibit A for Node and Pipe Diagram) Conditions Modeled: 1) Average day demands. 2) Maximum day demands plus 1,500 gpm fire flow at Node 312 (375 Zone). 3) Maximum day demands plus 4,000 gpm fire flow split between Nodes 314 and 316 (375 Zone). 4) Maximum day demands plus 1,500 gpm fire flow at Node 518 (550 Zone). 5) Maximum day demands plus 1,500 gpm fire flow at Node 524 (550 Zone). 6) Maximum day demands plus 4,000 gpm fire flow split between Nodes 554 and 556 (550 Zone). 7) Maximum day demands plus 4,000 gpm fire flow at Node 710 (700 Zone). 8) Peak hour demands. FLOWRATE IS EXPRESSED IN GPM AND PRESSURE IN PSIG A SUMMARY OF THE ORIGINAL DATA FOLLOWS THERE IS A PRV AT JUNCTION 716 FOR LINE THERE IS A PRV AT JUNCTION 718 FOR LINE 301 SET AT A GRADE OF 375.00 657 SET AT A GRADE OF 550.00 PIPE NO. NODE NOS. LENGTH DIAMETER ROUGHNESS MINOR LOSS K FIXED GRADE (FEET) (INCHES) 301 716 300 200 0 12 . 0 120 . 0 .00 303 300 302 950 . 0 12 . 0 120 . 0 . 00 305 302 304 700 . 0 8 . 0 120 . 0 . 00 307 304 306 375 0 8 . 0 120 . 0 . 00 309 304 308 630 . 0 8 . 0 120 . 0 . 00 311 300 310 900 . 0 12 0 120 . 0 . 00 313 308 310 150 . 0 8 0 120 . 0 . 00 315 306 308 275 . 0 8 . 0 120 . 0 . 00 317 306 312 675 . 0 8 0 120 . 0 . 00 319 312 314 600 . 0 8 0 120 . 0 . 00 321 310 314 210 . 0 12 0 120 . 0 . 00 323 314 316 250 . 0 12 0 120 . 0 . 00 501 0 500 2500 . 0 12 0 120 0 . 00 503 500 502 1800 . 0 12 0 120 0 . 00 505 502 504 1000 . 0 12 0 120 0 . 00 507 502 550 1250 . 0 12 0 120 0 .00 509 504 540 300 . 0 12 0 120 0 . 00 511 504 506 300 . 0 8 0 120 0 . 00 513 506 508 300. 0 8 0 120 0 . 00 515 508 510 600 . 0 8 0 120 0 . 00 517 510 512 600 . 0 8 0 120 0 . 00 519 508 512 300 . 0 8 0 120 0 . 00 521 512 514 150 . 0 8 0 120 0 . 00 523 514 538 250 . 0 8 0 120 0 . 00 525 506 538 375. 0 8 0 120 0 . 00 527 538 542 300 . 0 8 0 120 0 . 00 529 540 542 300 . 0 12 0 120 0 . 00 531 540 552 500 . 0 8 0 120 0 . 00 533 550 552 375 . 0 8 0 120 0 .00 535 552 554 150. 0 8 0 120 0 . 00 537 542 554 450 . 0 8 0 120 0 . 00 539 542 544 350 . 0 12 0 120 0 . 00 541 536 538 630 . 0 8 0 120 0 .00 543 514 516 160 . 0 8 0 120 0 . 00 545 516 518 750 . 0 8 0 120 0 . 00 547 516 520 320 . 0 8 0 120 0 . 00 549 520 522 950 . 0 8 . 0 120 0 .00 551 522 524 900. 0 8 . 0 120 0 . 00 553 524 526 800 . 0 8 . 0 120. 0 . 00 555 522 526 250 . 0 8 . 0 120 . 0 . 00 550.00 557 522 534 575 . 0 8 . 0 120 . 0 .00 559 520 534 275 . 0 8 . 0 120 . 0 .00 561 530 534 250 . 0 8 . 0 120 . 0 . 00 563 530 526 550 . 0 8 . 0 120 . 0 . 00 565 526 528 690 . 0 8 . 0 120 . 0 . 00 567 528 532 690 . 0 8 . 0 120 . 0 . 00 569 530 532 250 . 0 8 . 0 120 . 0 . 00 571 532 536 375 . 0 8 . 0 120 . 0 . 00 573 536 548 225 . 0 8 . 0 120 . 0 .00 575 546 548 250 . 0 8 . 0 120 . 0 . 00 Sll 544 546 250 . 0 8 . 0 120 . 0 . 00 579 544 556 450 . 0 12 . 0 120 . 0 . 00 581 554 556 350 . 0 8 . 0 120 .0 . 00 583 550 562 850 . 0 12 . 0 120 . 0 .00 585 560 562 260 . 0 8 . 0 120 . 0 . 00 587 558 560 375 . 0 8 . 0 12 0 . 0 . 00 589 556 558 250 . 0 12 . 0 120 . 0 . 00 591 546 558 300 . 0 8 . 0 120 . 0 . 00 593 548 566 250 . 0 8 . 0 120 . 0 . 00 595 558 564 300 . 0 12 . 0 120 . 0 . 00 597 560 564 750 . 0 8 0 120 0 . 00 599 562 580 750 . 0 12 . 0 120 .0 . 00 601 564 574 300 . 0 12 0 120 0 . 00 603 566 572 250 0 8 0 120 0 . 00 605 566 568 800 0 8 0 120 0 . 00 607 568 570 300 0 8 0 120 0 . 00 609 570 572 250 0 8 0 120 0 . 00 611 572 574 250 0 8 0 120 0 . 00 613 574 576 250 0 8 0 120 0 . 00 615 576 578 600 0 8 0 120 0 . 00 617 576 586 675 0 8 0 120 0 . 00 619 578 586 600 0 8 0 120 0 . 00 621 580 584 750 0 12 0 120 0 . 00 623 580 582 650 0 12 0 120 0 . 00 625 574 590 350 0 12 0 120 0 . 00 627 572 592 350 0 8 0 120 0 . 00 629 570 594 350 0 8 0 120 0 . 00 631 568 596 975 0 8 0 120 0 . 00 633 594 596 300 0 8 0 120. 0 . 00 635 592 594 250 0 8 0 120 . 0 . 00 637 590 592 250 0 8 0 120 . 0 . 00 639 588 596 475 0 8 0 120 . 0 . 00 641 588 590 330 0 12 0 120 . 0 . 00 643 588 586 250 0 8 0 120 . 0 . 00 645 588 5 98 300 . 0 12 . 0 120 . 0 . 00 647 584 598 750 . 0 8 . 0 120 . 0 . 00 649 584 602 1350 . 0 12 . 0 120 . 0 . 00 651 598 600 1800 . 0 12 . 0 120 . 0 . 00 653 600 602 1100 . 0 20 . 0 120 . 0 . 00 655 602 604 900 . 0 20 . 0 120 . 0 . 00 657 718 604 100 . 0 20 . 0 120 . 0 . 00 701 0 700 700 . 0 30 . 0 120 . 0 . 00 703 700 702 1250 . 0 30. 0 120 . 0 . 00 705 702 704 300. 0 24 . 0 120 . 0 . 00 707 704 706 400 . 0 12 . 0 120 . 0 . 00 709 704 708 450 . 0 24 . 0 120 . 0 . 00 711 708 710 1350 . 0 12 . 0 120 . 0 . 00 700.00 713 700 710 750 0 12 . 0 120 0 . 00 715 708 712 2500 0 24 . 0 120 0 . 00 719 712 714 1500 0 24 . 0 120 0 . 00 721 714 716 200 0 12 . 0 120 0 . 00 723 702 718 4500 0 30.0 120 0 . 00 JUNCTION MUMBER DEMAND ELEVATION CONNECTING PIPES 300 . 00 185 .00 301 303 311 302 . 00 143 . 00 303 305 304 8 .00 178 . 00 305 307 309 306 8 . 00 203 .00 307 315 317 308 8 . 00 202 . 00 309 313 315 310 8 . 00 200 . 00 311 313 321 312 8 .00 240 . 00 317 319 314 8 . 00 205 .00 319 321 323 316 9 . 00 213 . 00 323 500 15 .00 215 .00 501 503 502 .00 350 .00 503 505 507 504 9 . 00 410 . 00 505 509 511 506 10 . 00 405 . 00 511 513 525 508 10 .00 393 .00 513 515 519 510 9 .00 400 .00 515 517 512 10 . 00 390 . 00 517 519 521 514 9 . 00 390 . 00 521 523 543 516 9 .00 381 . 00 543 545 547 518 10 00 363 . 00 545 520 10 00 365 . 00 547 549 559 522 10 00 325 00 549 551 555 557 524 9 00 270 00 551 553 526 10 00 320 00 553 555 563 565 528 10 00 343 00 565 567 530 9 00 350 00 561 563 569 532 10 00 355 00 567 569 571 534 9 00 355 00 557 559 561 536 10 00 370 00 541 571 573 538 10 00 390 00 523 525 527 541 540 9 00 402 00 509 529 531 542 10 00 391 00 527 529 537 539 544 10 00 378 00 539 577 579 546 9. 00 375 00 575 577 591 548 10 . 00 372 00 573 575 593 550 9. 00 415 . 00 507 533 583 552 10 . 00 405 . 00 531 533 535 554 10 . 00 399. 00 535 537 581 556 9. 00 387 . 00 579 581 589 558 9. 00 380 . 00 587 589 591 595 560 10 . 00 385 . 00 585 587 597 562 10 . 00 390 . 00 583 585 599 564 10 . 00 367. 00 595 597 601 566 9. 00 360. 00 593 603 605 568 10 . 00 340 . 00 605 607 631 570 10 . 00 342 . 00 607 609 629 572 10. 00 345 . 00 603 609 611 627 574 10 . 00 355 . 00 601 611 613 625 576 9. 00 355. 00 613 615 617 578 10 . 00 350 . 00 615 619 580 20 . 00 370 00 599 621 623 582 20 . 00 380 00 623 584 10 . 00 325 00 621 647 649 586 10 . 00 333 00 617 619 643 588 9 . 00 323 00 639 641 643 590 9 . 00 340 00 625 637 641 592 10 . 00 332 00 627 635 637 594 10 . 00 320 00 629 633 635 596 9. 00 304 00 631 633 639 598 10. 00 305 00 645 647 651 600 10 . 00 290 00 651 653 602 10 . 00 295 00 649 653 655 604 00 290 00 655 657 700 00 440 00 701 703 713 702 00 450 00 703 705 723 704 00 290 00 705 707 709 706 20 . 00 420 00 707 708 10 . 00 410 00 709 711 715 710 30 . 00 420 00 711 713 712 . 00 215 00 715 719 714 00 185 00 719 721 716 00 190 00 301 721 718 00 290 00 657 723 SELECTION: ALI RESULTS ARE OUTPUT EACH PERIOD 3 VALUES ARE OUTPUT FOR MAXIMUM AND MINIMUM PRESSURES THIS SYSTEM HAS MULTIPLE SUPPLY ZONES ZONE NO. 501 657 ZONE NO. 701 1 IS SUPPLIED THROUGH THESE PIPES: 2 IS SUPPLIED THROUGH THESE PIPES; 645 THIS SYSTEM HAS 102 PIPES WITH 72 JUNCTIONS , 29 LOOPS AND 4 FGNS THE RESULTS ARE OBTAINED AFTER 8 TRIALS WITH AN ACCURACY = .00098 BRESSI RANCH WATER SYSTEM ANALYSIS AVERAGE DAY DEMANDS 663 050 PIPE NO. NODE NOS. FLOWRATE HEAD LOSS PUMP HEAD MINOR LOSS VELOCITY HL/lOOO 301 0 300 57 00 . 00 . 00 . 00 . 16 . 01 303 300 302 15 55 . 00 .00 . 00 . 04 .00 305 302 304 15 55 . 01 .00 . 00 . 10 . 01 307 304 306 5 39 . 00 .00 . 00 .03 . 00 309 304 308 2 16 .00 .00 . 00 .01 .00 311 300 310 41 .45 . 01 . 00 . 00 .12 . 01 313 308 310 -11 . 07 . 00 . 00 . 00 - . 07 - .01 315 306 308 -5 . 23 . 00 .00 . 00 - . 03 . 00 317 306 312 2 . 62 . 00 . 00 . 00 . 02 . 00 319 312 314 -5 .38 . 00 . 00 . 00 - . 03 . 00 321 310 314 22 .38 . 00 . 00 . 00 .06 . 00 323 314 316 9 .00 . 00 .00 . 00 . 03 .00 501 0 500 138 .64 . 19 . 00 .00 .39 .08 503 500 502 123 .64 . 11 . 00 . 00 .35 . 06 505 502 504 96 .43 . 04 . 00 . 00 .27 . 04 507 502 550 27 .21 . 00 . 00 . 00 .08 . 00 509 504 540 30 . 74 . 00 . 00 . 00 . 09 . 00 511 504 506 56 . 69 . 03 . 00 . 00 .36 . 10 513 506 508 38 . 10 . 01 . 00 . 00 . 24 . 05 515 508 510 11 .27 . 00 . 00 . 00 . 07 . 01 517 510 512 2 . 27 . 00 . 00 . 00 . 01 . 00 519 508 512 16 . 84 . 00 . 00 . 00 . 11 . 01 521 512 514 9 . 10 . 00 . 00 . 00 . 06 . 00 523 514 538 -45 . 90 - . 02 . 00 . 00 - .29 - . 07 525 506 538 8 58 . 00 . 00 . 00 . 05 . 00 527 538 542 -54 50 - . 03 . 00 . 00 - .35 - . 10 529 540 542 37 17 . 00 . 00 . 00 . 11 . 01 531 540 552 -15 43 . 00 . 00 . 00 - . 10 - .01 533 550 552 49 82 . 03 . 00 . 00 .32 .08 535 552 554 24 39 . 00 . 00 . 00 . 16 . 02 537 542 554 -13 72 . 00 . 00 . 00 - .09 - . 01 539 542 544 -13 62 . 00 . 00 . 00 - . 04 . 00 541 536 538 -7 18 . 00 . 00 • . 00 - . 05 . 00 543 514 516 46 01 . 01 . 00 . 00 .29 . 07 545 516 518 10 00 . 00 . 00 . 00 . 06 . 00 547 516 520 27 01 • 01 . 00 . 00 . 17 . 03 549 520 522 7 54 . 00 . 00 . 00 . 05 . 00 551 522 524 4 36 .00 . 00 . 00 . 03 . 00 553 524 526 -4 64 . 00 . 00 . 00 - . 03 . 00 555 522 526 41 . 00 . 00 . 00 . 00 .00 557 522 534 -7 22 . 00 . 00 . 00 - . 05 . 00 559 520 534 9 47 . 00 . 00 . 00 . 06 . 00 561 530 534 6 76 . 00 .00 . 00 . 04 . 00 563 530 526 8 82 . 00 . 00 . 00 . 06 . 00 565 526 528 -5. 41 .00 .00 . 00 - .03 . 00 567 528 532 -15 . 41 - . 01 . 00 . 00 - .10 - . 01 569 530 532 -24 . 58 - . 01 . 00 . 00 - . 16 - . 02 571 532 536 -49. 99 - . 03 . 00 .00 - .32 - . 08 573 536 548 -52 . 81 - . 02 . 00 .00 - .34 -.09 575 546 548 30 . 74 . 01 .00 . 00 .20 . 03 577 544 546 13 . 80 . 00 . 00 . 00 . 09 • 01 579 544 556 -37 . 42 . 00 . 00 . 00 - . 11 - . 01 581 554 556 67 . 00 . 00 . 00 . 00 .00 583 550 562 -31. 61 . 00 . 00 . 00 - . 09 . 00 585 560 562 -54 . 12 - . 02 . 00 .00 - .35 - . 10 587 558 560 -28 . 48 - .01 . 00 . 00 - . 18 - . 03 589 556 558 -45. 75 .00 . 00 . 00 - . 13 - . 01 591 546 558 -25 . 94 - . 01 . 00 . 00 - . 17 - . 02 593 548 566 -32 . 07 - . 01 . 00 . 00 - .20 - . 04 595 558 564 -52 . 21 .00 . 00 . 00 - . 15 - . 01 597 560 564 15 . 64 . 01 . 00 . 00 . 10 . 01 599 562 580 -95 . 73 - . 03 . 00 . 00 - .27 - . 04 601 564 574 -46 . 57 . 00 . 00 . 00 - . 13 - . 01 603 566 572 -27 . 88 -. 01 . 00 . 00 - . 18 - . 03 605 566 568 -13 . 19 -. 01 . 00 . 00 - .08 - . 01 607 568 570 -9. 49 . 00 . 00 . 00 - . 06 . 00 609 570 572 -4 . 72 . 00 . 00 . 00 - . 03 .00 611 572 574 -26 . 59 -. 01 . 00 . 00 - . 17 - . 03 613 574 576 -13 . 69 . 00 . 00 . 00 - . 09 - . 01 615 576 578 -6 . 18 .00 . 00 . 00 - . 04 . 00 617 576 586 -16. 51 -. 01 . 00 . 00 - . 11 - . 01 619 578 586 -16 . 18 -.01 . 00 . 00 - . 10 - .01 621 580 584 -135 . 73 -. 05 . 00 . 00 - .39 - . 07 623 580 582 20 . 00 . 00 . 00 . 00 . 06 . 00 625 574 590 -69. 47 -. 01 .00 . 00 - .20 - . 02 627 572 592 -16 . 00 . 00 . 00 . 00 - . 10 - .01 629 570 594 -14 . 77 .00 . 00 . 00 - . 09 - . 01 631 568 596 -13 . 70 -. 01 . 00 . 00 - . 09 - . 01 633 594 596 -16 . 45 . 00 .00 . 00 - . 10 - . 01 635 592 594 8. 32 . 00 . 00 .00 .05 . 00 637 590 592 34 . 32 . 01 .00 . 00 .22 . 04 639 588 596 39. 15 .02 . 00 . 00 . 25 . 05 641 588 590 112 . 79 . 02 . 00 . 00 . 32 . 05 643 588 586 42 . 69 . 02 . 00 . 00 .27 . 06 645 588 598 -203 . 63 -. 05 . 00 . 00 - .58 - . 15 647 584 598 40 . 30 . 04 . 00 . 00 .26 . 06 649 584 602 -186 . 03 -. 18 . 00 . 00 - . 53 - . 13 651 598 600 -173 . 33 -.21 . 00 . 00 - .49 - . 11 653 600 602 -183 . 33 -. 01 . 00 . 00 - . 19 - . 01 655 602 604 -379. 36 -. 04 . 00 . 00 - .39 - . 04 657 0 604 379. 36 . 00 .00 . 00 .39 . 04 701 0 700 496. 36 . 01 . 00 . 00 .23 . 01 703 700 702 448 . 88 . 01 . 00 . 00 .20 . 01 705 702 704 69. 52 . 00 . 00 .00 . 05 . 00 707 704 706 20 . 00 .00 .00 . 00 . 06 . 00 709 704 708 49. 52 . 00 . 00 . 00 . 04 . 00 711 708 710 -17 . 48 . 00 . 00 . 00 - . 05 . 00 713 700 710 47 . 48 . 01 . 00 . 00 . 13 . 01 715 708 712 57 . 00 . 00 . 00 . 00 . 04 . 00 719 712 714 57 . 00 . 00 . 00 . 00 . 04 . 00 721 714 716 57 . 00 . 00 . 00 . 00 . 16 . 01 723 702 718 379 . 36 .03 . 00 . 00 . 17 . 01 JUNCTION NUMBER DEMAND GRADE LINE ELEVATION PRESSURE 300 . 00 375 00 185.00 82 . 33 302 . 00 375 00 143.00 100.53 304 8 . 00 374 99 178.00 85.36 306 8 . 00 374 99 203.00 74 . 53 308 8 . 00 374 99 202.00 74 . 96 310 8 . 00 374 99 200.00 75.83 312 8 . 00 374 99 240 . 00 58.49 314 8 . 00 374 99 205.00 73 . 66 316 9 . 00 374 99 213 . 00 70.20 500 15.00 549 81 215.00 145.08 502 . 00 549 70 350.00 86.54 504 9. 00 549 66 410.00 60.52 506 10.00 549 63 405.00 62 . 67 508 10 . 00 549 62 393 . 00 67 . 87 510 9 . 00 549 . 61 400.00 64 . 83 512 10 . 00 549 .61 390.00 69 . 17 514 9 . 00 549 . 61 390.00 69 .17 516 9 . 00 549 . 60 381.00 73 . 06 518 10 . 00 549 .60 363.00 80 . 86 520 10 . 00 549 .59 365.00 79.99 522 10 . 00 549 .59 325.00 97 .32 524 9 . 00 549 .59 270.00 121.16 526 10 . 00 549 .59 320 . 00 99.49 528 10 . 00 549 .59 343 . 00 89 . 52 530 9 . 00 549 .59 350.00 86.49 532 10 . 00 549 . 60 355.00 84 .33 534 9 . 00 549 .59 355.00 84 . 32 536 10 . 00 549 . 63 370 . 00 77 . 84 538 10 . 00 549 .63 390.00 69 . 17 540 9 . 00 549 . 66 402.00 63 . 99 542 10 . 00 549 .66 391.00 68 . 75 544 10 . 00 549 .66 378.00 74 .39 546 9 . 00 549 . 66 375.00 75 . 68 548 10 . 00 549 . 65 372.00 76 . 98 550 9 . 00 549 . 70 415.00 58 .37 552 10 00 549 . 66 405.00 62 . 69 554 10 00 549 66 399.00 65 .29 556 9 00 549 66 387 . 00 70.49 558 9 00 549 66 380.00 73 . 52 560 10 00 549 68 385.00 71.36 562 10 00 549 70 390.00 69.20 564 10 00 549 67 367.00 79 . 16 566 9 00 549 66 360 . 00 82 . 18 568 10 00 549 66 340 . 00 90 . 85 570 10 00 549 66 342.00 89 . 99 572 10 00 549 66 345.00 88 . 69 574 10 00 549 67 355.00 84 .36 576 9 00 549 67 355.00 84 .36 578 10 00 549 67 350 . 00 86 . 53 580 20 00 549 73 370 . 00 77 .88 582 20 . 00 549 73 380 .00 73 . 55 584 10 . 00 549 78 325 . 00 97.41 586 10 . 00 549. 68 333.00 93 . 89 588 9. 00 549 . 70 323.00 98.23 590 9 . 00 549 . 68 340 . 00 90 . 86 592 10 . 00 549 . 67 332.00 94 .32 594 10 . 00 549. 67 320 . 00 99. 52 596 9 . 00 549 . 67 304.00 106.46 598 10 . 00 549. 74 305.00 106.05 600 10 . 00 549. 95 290.00 112.64 602 10 . 00 549. 96 295.00 110.48 604 , 00 550. 00 290.00 112.66 700 00 699. 99 440 . 00 112.66 702 00 699. 98 450.00 108 .33 704 00 699 . 98 290.00 177.66 706 20 . 00 699. 98 420.00 121.33 708 10 . 00 699. 98 410.00 125.66 710 30 . 00 699. 99 420.00 121. 33 712 00 699 . 98 215.00 210.16 714 00 699. 98 185.00 223.16 716 00 699. 98 190.00 220.99 718 . 00 699.96 290.00 177.65 MAXIMUM PRESSURES 714 716 712 550 312 504 . 00 . 00 . 00 699.98 699.98 699 . 98 MINIMUM PRESSURES 9. 00 8 . 00 9 . 00 549 .70 374.99 549.66 185.00 190.00 215.00 415.00 240 . 00 410.00 22 3 .16 220 .99 210.16 58 .37 58.49 60 .52 THE NET SYSTEM DEMAND = 635.00 SUMMARY OF INFLOWS (-I-) AND OUTFLOWS (-) FROM FIXED GRADE NODES PIPE NUMBER 501 701 FLOWRATE 138.64 496.36 THB NET FLOW INTO THE SYSTEM FROM FIXED GRADE NODES = THE NET FLOW OUT OF THE SYSTEM INTO FIXED GRADE NODES 635 . 00 00 A SUMMARY OF CONDITIONS SPECIFIED FOR THE NEXT SIMULATION FOLLOWS THE DEMANDS ARE CHANGED FROM ORIGINAL VALUES BY A FACTOR = 2.00 THE FOLLOWING SPECIFIC DEMAND CHANGES ARE MADE : JUNCTION NUMBER DEMAND 312 1516.00 THE RESULTS ARE OBTAINED AFTER 3 TRIALS WITH AN ACCURACY = .0003 8 MAXIMUM DAY DEMANDS PLUS 1500 GPM FIRE FLOW AT NODE 312 PIPE NO. NODE NOS. FLOWRATE HEAD LOSS PUMP HEAD MINOR LOSS VELOCITY HL/ 1000 301 0 3 00 1614 00 1 43 . 00 . 00 4 58 7 . 14 303 300 302 438 81 61 . 00 . 00 1 24 .64 305 302 304 438 81 3 23 . 00 . 00 2 80 4 . 61 307 304 306 344 20 1 10 . 00 . 00 2 20 2 . 94 309 304 308 78 61 12 . 00 . 00 50 . 19 311 300 310 1175 19 3 57 . 00 .00 3 33 3 . 97 313 308 310 -319 75 -38 .00 . 00 -2 04 -2 .56 315 306 308 -382 36 -98 .00 . 00 -2 44 -3 .57 317 306 312 710 56 7 60 . 00 . 00 4 54 11 .25 319 312 314 -805 44 -8 52 . 00 . 00 -5 14 -14 . 19 321 310 314 839 44 45 . 00 . 00 2 38 2 .13 323 314 316 18 00 00 . 00 . 00 05 . 00 501 0 500 277 27 68 . 00 . 00 79 .27 503 500 502 247 27 .40 . 00 . 00 .70 .22 505 502 504 192 85 .14 . 00 . 00 . 55 . 14 507 502 550 54 42 . 02 . 00 . 00 . 15 . 01 509 504 540 61 48 .01 . 00 . 00 . 17 . 02 511 504 506 113 38 . 11 . 00 . 00 . 72 .38 513 506 508 76 21 . 05 . 00 . 00 .49 . 18 515 508 510 22 54 . 01 . 00 . 00 . 14 . 02 517 510 512 4 54 . 00 . 00 . 00 . 03 . 00 519 508 512 33 67 . 01 . 00 . 00 .21 . 04 521 512 514 18 21 . 00 . 00 . 00 . 12 . 01 523 514 538 -91 81 - . 06 . 00 . 00 - .59 - .25 525 506 538 17 17 .00 .00 . 00 . 11 . 01 527 538 542 -109 00 - . 10 .00 . 00 - .70 - .35 529 540 542 74 33 .01 . 00 . 00 .21 . 02 531 540 552 -30 86 - . 02 . 00 . 00 - .20 - . 03 533 550 552 99 64 . 11 .00 . 00 . 64 .30 535 552 554 48 78 . 01 . 00 . 00 .31 . 08 537 542 554 -27 43 - . 01 .00 . 00 - . 18 - . 03 539 542 544 -27 23 .00 .00 . 00 - . 08 . 00 541 536 538 -14 36 - . 01 .00 . 00 - . 09 - . 01 543 514 516 92 02 . 04 . 00 . 00 .59 .26 545 516 518 20 00 . 01 . 00 . 00 . 13 . 02 547 516 520 54 02 . 03 .00 . 00 . 34 . 10 549 520 522 15 08 . 01 . 00 . 00 . 10 . 01 551 522 524 8 72 . 00 .00 . 00 . 06 . 00 553 524 526 -9 28 . 00 .00 . 00 - . 06 . 00 555 522 526 81 .00 . 00 . 00 . 01 . 00 557 522 534 -14 45 . 00 .00 . 00 - . 09 - . 01 559 520 534 18 94 . 00 .00 . 00 . 12 . 01 561 530 534 13 51 .00 . 00 . 00 . 09 . 01 563 530 526 17 65 . 01 .00 . 00 . 11 . 01 565 526 528 -10 82 .00 . 00 . 00 - . 07 . 00 567 528 532 -30 82 - . 02 .00 . 00 - .20 - . 03 569 530 532 -49 16 - . 02 . 00 . 00 - .31 - .08 571 532 536 -99 98 - .11 . 00 .00 - . 64 - .30 573 536 548 -105 62 - . 07 .00 . 00 - . 67 - .33 575 546 548 61 49 .03 .00 . 00 .39 . 12 577 544 546 27 60 .01 .00 . 00 . 18 . 03 579 544 556 -74 84 - . 01 . 00 . 00 - .21 - . 02 581 554 556 1 35 . 00 .00 .00 .01 .00 583 550 562 -63 22 - . 02 . 00 . 00 - . 18 - .02 585 560 562 -108 24 - . 09 . 00 . 00 - . 69 - . 34 587 558 560 -56 97 - .04 . 00 . 00 - .36 - . 11 589 556 558 -91 49 - . 01 . 00 . 00 - .26 - . 04 591 546 558 -51 89 - . 03 . 00 . 00 - .33 - . 09 593 548 566 -64 13 - .03 . 00 . 00 - .41 - . 13 595 558 564 -104 41 - . 01 . 00 . 00 - . 30 - . 04 597 560 564 31 28 . 03 . 00 . 00 .20 . 03 599 562 580 -191 46 - .10 .00 . 00 - . 54 - . 14 601 564 574 -93 13 - .01 .00 . 00 - .26 - . 04 603 566 572 -55 76 - .03 .00 . 00 -.36 - . 10 605 566 568 -26 37 - . 02 .00 . 00 - . 17 - . 03 607 568 570 -18 97 . 00 .00 .00 - . 12 - . 01 609 570 572 -9 44 .00 .00 . 00 - . 06 . 00 611 572 574 -53 19 - . 02 . 00 . 00 - . 34 - . 09 613 574 576 -27 38 - .01 .00 . 00 - . 17 - . 03 615 576 578 - -12 36 .00 . 00 . 00 - . 08 - . 01 617 576 586 -33.02 -03 .00 . 00 -21 - . 04 619 578 586 -32.36 -02 .00 . 00 -21 - . 04 621 580 584 -271.46 -20 . 00 . 00 -77 - . 26 623 580 582 40.00 00 . 00 . 00 11 . 01 625 574 590 -138.94 -03 .00 . 00 -39 - . 08 627 572 592 -32.01 -01 . 00 . 00 -20 - .04 629 570 594 -29.54 -01 . 00 . 00 -19 - . 03 631 568 596 -27.40 -03 . 00 .00 -17 - . 03 633 594 596 -32.90 -01 .00 . 00 -21 -.04 635 592 594 16 . 64 00 . 00 . 00 11 . 01 637 590 592 68 . 64 04 . 00 . 00 44 . 15 639 588 596 78.30 09 .00 . 00 50 . 19 641 588 590 225.58 06 . 00 . 00 64 .19 643 588 586 85 .38 06 . 00 .00 54 .22 645 588 598 -407.26 -17 . 00 . 00 -1 16 - .56 647 584 598 80 . 60 15 . 00 . 00 51 .20 649 584 602 -372.07 -64 . 00 . 00 -1 06 - .47 651 598 600 -346.66 -74 . 00 . 00 -98 - .41 653 600 602 -366.66 -04 . 00 . 00 -37 - . 04 655 602 604 -758.73 -13 .00 . 00 -77 - . 15 657 0 604 758.73 01 .00 . 00 77 . 15 701 0 700 2492.73 13 . 00 . 00 1 13 . 18 703 700 702 2246 . 05 19 . 00 . 00 1 02 . 15 705 702 704 1487.32 06 . 00 . 00 1 05 .21 707 704 706 40 . 00 00 . 00 . 00 11 . 01 709 704 708 1447.32 09 . 00 . 00 1 03 .20 711 708 710 -186.68 -18 . 00 . 00 -53 - . 13 713 700 710 246.68 17 . 00 . 00 70 .22 715 708 712 1614.00 61 . 00 . 00 1 14 .24 719 712 714 1614.00 37 . 00 . 00 1 14 .24 721 714 716 1614.00 1 43 . 00 . 00 4 58 7 .14 723 702 718 758.73 09 . 00 . 00 34 . 02 JUNCTION NUMBER DEMAND GRADE LINE ELEVATION PRESSURE 300 . 00 373 57 185.00 81 .71 302 . 00 372 96 143.00 99 .65 304 16.00 369 74 178 . 00 83 . 09 306 16 . 00 368 64 203.00 71 . 78 3 08 16 . 00 369 62 202.00 72 .63 310 16 . 00 370 00 200 . 00 73 .67 312 1516.00 361 04 240 . 00 52 .45 314 16 . 00 369 56 205 . 00 71 .31 316 18 . 00 369 56 213 . O'O 67 . 84 500 30. 00 549 32 215.00 144 . 87 502 . 00 548 92 350.00 86 .20 504 18 . 00 54 8 78 410.00 60 . 14 506 20 . 00 548 67 405.00 62 .26 508 20 . 00 548 61 393.00 67 .43 510 18 . 00 548 60 400.00 64 .39 512 20.00 548 60 390.00 68 .73 514 18 . 00 548 60 390.00 68 . 73 516 18. 00 548 56 381.00 72 . 61 518 20 . 00 548 55 363.00 80 .40 520 20 . 00 548 53 365.00 79 .53 522 20 . 00 548 52 325 . 00 96 . 86 524 18 . 00 548 52 270.00 120 .69 526 20 00 548 52 320 . 00 99 . 02 528 20 00 548 52 343 . 00 89 . 06 530 18 00 548 52 350 00 86 . 03 532 20 00 548 54 355 .00 83 . 87 534 18 00 548 52 355 00 83 86 536 20 00 548 66 370 .00 77 .42 538 20 00 548 66 390 00 68 .75 540 18 00 548 77 402 00 63 60 542 20 00 548 77 391 00 68 .37 544 20 00 548 77 378 00 74 . 00 546 18 00 548 76 375 00 75 30 548 20 00 548 73 372 00 76 .58 550 18 00 548 90 415 00 58 . 02 552 20 00 548 79 405 00 62 31 554 20 00 548 78 399 00 64 90 556 18 00 548 78 387 00 70 10 558 18 00 548 79 380 00 73 14 560 20 00 548 83 385 00 70 99 562 20 00 548 92 390 00 68 86 564 20 00 548 80 367 00 78 78 566 18 00 548 76 360 00 81 80 568 20 00 548 78 340 00 90 47 570 20 00 548 79 342 00 89 61 572 20 00 548 79 345 00 88 31 574 20 00 548 81 355 00 83 99 576 18 00 548 82 355 00 83 99 578 20 00 548 82 350 00 86 16 580 40 00 549 02 370 00 77 58 582 40 00 549 02 380 00 73 24 584 20 00 549 22 325 00 97 16 586 20 00 548 84 333 00 93 53 588 18 00 548 90 323 00 97 89 590 18 00 548 84 340 00 90 50 592 20 00 548 80 332 00 93 95 594 20 00 548 80 320 00 99 15 596 18 00 548 81 304 00 106 08 598 20 00 549 07 305 00 105 76 600 20 00 549 81 290 00 112 58 602 20 00 549 85 295 00 110 44 604 00 549 99 290 00 112 66 700 00 699 87 440 00 112 61 702 00 699 68 450 00 108 20 704 00 699 62 290 00 177 50 706 40 00 699 62 420 00 121 17 708 20 00 699 53 410 00 125 46 710 60 00 699 71 420 00 121 21 712 00 698 92 215 00 209 70 714 00 698 55 185 00 222 54 716 00 697 12 190 00 219 75 718 00 699 59 290 00 177 49 MAXIMUM PRESSURES 714 00 698 55 185 00 222 54 716 00 697 12 190 00 219 75 712 00 698 92 215 00 209 70 MINIMUM PRESSURES 312 550 504 1516.00 18 . 00 18 . 00 361.04 548.90 548.78 240.00 415.00 410.00 52 .45 58 . 02 60 .14 THE NET SYSTEM DEMAND = 2770.00 SUMMARY OF INFLOWS(+) AND OUTFLOWS(-) FROM FIXED GRADE NODES PIPE NUMBER FLOWRATE 501 277.27 701 2492.73 THE NET FLOW INTO THE SYSTEM FROM FIXED GRADE NODES = 2770.00 THE NET FLOW OUT OF THE SYSTEM INTO FIXED GRADE NODES = .00 A SUMMARY OF CONDITIONS SPECIFIED FOR THE NEXT SIMULATION FOLLOWS THE DEMANDS ARE CHANGED FROM ORIGINAL VALUES BY A FACTOR 2 . 00 THE FOLLOWING SPECIFIC DEMAND CHANGES ARE MADE : JUNCTION NUMBER DEMAND 314 2016.00 316 2018.00 THE RESULTS ARE OBTAINED AFTER 4 TRIALS WITH AN ACCURACY = .00148 MAXIMUM DAY DEMANDS PLUS 4000 GPM FIRE FLOW SPLIT BETWEEN NODES 314 AND 316 PIPE NO. NODE NOS. FLOWRATE HEAD LOSS PUMP HEAD MINOR LOSS VELOCITY HL/1000 301 0 300 4114.00 8.08 .00 303 300 302 1011.27 2.85 .00 305 302 304 1011.27 15.14 .00 307 304 306 565.86 2.77 .00 309 304 308 429.41 2.79 .00 311 300 310 3102.73 21.55 .00 313 308 310 464.27 .77 .00 315 306 308 50.86 .02 .00 317 306 312 499.00 3.95 .00 319 312 314 483.00 3.30 .00 321 310 314 3551.00 6.46 .00 323 314 316 2018.00 2.70 .00 501 0 500 277.27 .68 .00 503 500 502 247.27 .40 .00 505 502 504 192.85 .14 .00 507 502 550 54.42 .02 .00 509 504 540 61.48 .01 .00 511 504 506 113.38 .11 .00 513 506 508 76.21 .05 .00 515 508 510 22.54 .01 .00 00 11 . 67 40 .38 00 2 . 87 3 . 00 00 6 .45 21 .63 00 3 . 61 7 .38 00 2 74 4 43 00 8 80 23 95 00 2 96 5 12 00 32 09 00 3 18 5 85 00 3 08 5 50 00 10 07 30 74 00 5 72 10 79 00 79 27 00 70 22 00 55 14 00 15 01 00 17 02 00 72 38 00 49 18 00 14 02 517 510 512 4 54 .00 . 00 . 00 . 03 . 00 519 508 512 33 67 .01 .00 . 00 .21 . 04 521 512 514 18 21 .00 . 00 . 00 . 12 . 01 523 514 538 -91 81 - . 06 . 00 . 00 - . 59 - . 25 525 506 538 17 17 . 00 . 00 . 00 . 11 .01 527 538 542 -109 00 - .10 . 00 . 00 - . 70 - .35 529 540 542 74 33 . 01 . 00 . 00 .21 . 02 531 540 552 -30 86 - .02 .00 . 00 - .20 - . 03 533 550 552 99 64 . 11 . 00 .00 .64 . 30 535 552 554 48 .78 .01 . 00 . 00 .31 . 08 537 542 554 -27 .43 - . 01 . 00 . 00 - . 18 - . 03 539 542 544 -27 24 .00 . 00 . 00 - . 08 . 00 541 536 538 -14 36 - .01 . 00 . 00 - . 09 - . 01 543 514 516 92 02 . 04 . 00 . 00 .59 .26 545 516 518 20 00 .01 . 00 . 00 . 13 . 02 547 516 520 54 02 . 03 . 00 . 00 . 34 . 10 549 520 522 15 08 .01 . 00 . 00 . 10 . 01 551 522 524 8 72 .00 . 00 . 00 . 06 . 00 553 524 526 -9 28 . 00 . 00 . 00 - . 06 . 00 555 522 526 81 . 00 . 00 . 00 . 01 . 00 557 522 534 -14 45 . 00 . 00 . 00 - . 09 - . 01 559 520 534 18 94 . 00 . 00 . 00 . 12 . 01 561 530 534 13 51 .00 . 00 .00 . 09 . 01 563 530 526 17 65 . 01 . 00 . 00 . 11 . 01 565 526 528 -10 82 . 00 . 00 . 00 - . 07 . 00 567 528 532 -30 82 - . 02 . 00 . 00 - .20 - . 03 569 530 532 -49 16 - . 02 . 00 . 00 - .31 - . 08 571 532 536 -99 98 - . 11 . 00 . 00 - . 64 - .30 573 536 548 -105 62 - . 07 . 00 . 00 - . 67 - . 33 575 546 548 61 49 . 03 . 00 . 00 .39 . 12 577 544 546 27 60 . 01 . 00 . 00 . 18 . 03 579 544 556 -74 84 - . 01 . 00 .00 - .21 - . 02 581 554 556 1 35 .00 . 00 .00 . 01 . 00 583 550 562 -63 22 - . 02 . 00 . 00 - . 18 - . 02 585 560 562 -108 24 - . 09 . 00 . 00 - . 69 - . 34 587 558 560 -56 97 - . 04 . 00 .00 - .36 - . 11 589 556 558 -91 49 -.01 . 00 . 00 - .26 - . 04 591 546 558 -51 89 - . 03 . 00 . 00 - .33 - . 09 593 548 566 -64 13 - .03 .00 . 00 - .41 - . 13 595 558 564 -104 41 - .01 .00 .00 -.30 - . 04 597 560 564 31 28 . 03 . 00 . 00 .20 . 03 599 562 580 -191 46 - . 10 . 00 . 00 -.54 - . 14 601 564 574 -93 13 - . 01 . 00 . 00 - .26 - . 04 603 566 572 -55 76 - . 03 . 00 . 00 - .36 - . 10 605 566 568 -26 37 - . 02 . 00 . 00 - . 17 - . 03 607 568 570 -18 97 . 00 . 00 . 00 - . 12 - . 01 609 570 572 -9 44 .00 . 00 . 00 - . 06 . 00 611 572 574 -53 19 - . 02 . 00 . 00 - . 34 - . 09 613 574 576 -27 38 - . 01 . 00 . 00 - . 17 -.03 615 576 578 -12 36 . 00 .00 . 00 - . 08 - . 01 617 576 586 -33 02 - . 03 . 00 . 00 - .21 - . 04 619 578 586 -32 36 - .02 . 00 . 00 - . 21 - . 04 621 580 584 -271 46 - .20 . 00 . 00 - . 77 - .26 623 580 582 40 00 .00 . 00 . 00 . 11 . 01 625 574 590 -138 94 - .03 . 00 .00 -.39 - . 08 627 572 592 -32 01 -.01 .00 .00 - .20 - . 04 629 570 594 -29 54 - . 01 .00 . 00 - . 19 - . 03 I 631 568 596 -27.40 . 03 . 00 . 00 . 17 . 03 633 594 596 -32.90 -. 01 . 00 . 00 -.21 -. 04 635 592 594 16 . 64 . 00 . 00 . 00 . 11 . 01 1 637 590 592 68 . 64 . 04 . 00 . 00 .44 . 15 I 639 588 596 78.30 .09 . 00 .00 .50 . 19 641 588 590 225 . 58 . 06 . 00 . 00 .64 . 19 H 643 588 586 85.38 .06 . 00 . 00 .54 .22 1 645 588 598 -407.26 -. 17 . 00 .00 -1 16 -. 56 " 647 584 598 80 . 60 . 15 . 00 . 00 51 .20 649 584 602 -372.07 -.64 . 00 . 00 -1 06 -.47 • 651 598 600 -346.66 -. 74 . 00 . 00 -98 -.41 1 653 600 602 -366.66 -. 04 . 00 . 00 -37 -. 04 655 602 604 -758.73 -. 13 . 00 . 00 -77 -15 _ 657 0 604 758.73 . 01 . 00 . 00 77 15 • 701 0 700 4992.73 .47 . 00 . 00 2 27 67 •1 703 700 702 4483.52 .68 . 00 . 00 2 03 55 705 702 704 3724.79 .34 . 00 . 00 2 64 1 15 • 707 704 706 40 . 00 . 00 . 00 . 00 11 01 H 709 704 708 3684.79 . 51 .00 . 00 2 61 1 13 711 708 710 -449.21 -. 90 . 00 . 00 -1 27 -67 713 700 710 509.21 . 63 . 00 . 00 1 44 84 • 715 708 712 4114.00 3 .45 . 00 . 00 2 92 1 38 • 719 712 714 4114.00 2 . 07 . 00 . 00 2 92 1 38 721 714 716 4114.00 8 . 08 . 00 . 00 11 67 40 38 m 723 702 718 758.73 . 09 . 00 . 00 34 02 JUNCTION NUMBER DEMAND GRADE LINE ELEVATION PRESSURE • 300 . 00 366 92 185 .00 78 . 83 I 302 . 00 364 07 143.00 95 . 80 304 16 . 00 348 93 178.00 74 . 07 M 306 16 . 00 346 16 203.00 62 . 04 I 308 16 . 00 346 14 202.00 62 .46 * 310 16. 00 345 37 200.00 63 . 00 312 16.00 342 22 240.00 44 .30 • 314 2016.00 338 92 205.00 58 . 03 1 316 2018.00 336 22 213.00 53 39 500 30 . 00 549 32 215.00 144 87 _ 502 . 00 548 92 350.00 86 20 I 504 18.00 548 78 410.00 60 14 • 506 20 . 00 548 67 405 . 00 62 26 508 20 . 00 548 61 393.00 67 43 • 510 18 . 00 548 60 400.00 64 39 H 512 20.00 548 60 390.00 68 73 514 18 . 00 548 60 390.00 68 73 516 18 . 00 548 56 381.00 72 61 1 518 20 . 00 548 55 363.00 80 40 1 520 20 . 00 548 53 365.00 79 53 522 20 . 00 548 52 325 .00 96 86 M 524 18 . 00 548 52 270.00 120 69 I 526 20.00 548 52 320.00 99 02 " 528 20 . 00 548 52 343.00 89 06 530 18 .00 548 52 350.00 86 03 • 532 20 . 00 548 . 54 355.00 83 87 1 534 18 . 00 548 . 52 355.00 83 86 536 20. 00 548 . 66 370.00 77 42 g 538 20. 00 548 . 66 390.00 68 75 540 18 . 00 548 77 402 . 00 63 . 60 542 20 . 00 548 77 391 . 00 68 . 37 544 20 . 00 548 77 378 . 00 74 . 00 546 18 . 00 548 76 375 . 00 75 .30 548 20 . 00 548 73 372 . 00 76 .58 550 18 . 00 548 90 415 . 00 58 . 02 552 20 . 00 548 79 405 . 00 62 .31 554 20.00 548 78 399 . 00 64 . 90 556 18 . 00 548 78 387 . 00 70 . 10 558 18 . 00 548 79 380 . 00 73 . 14 560 20 . 00 548 83 385 .00 70 . 99 562 20 . 00 548 92 390 . 00 68 . 86 564 20 . 00 548 80 367 . 00 78 78 566 18 . 00 548 76 360 . 00 81 80 568 20 . 00 548 78 340 . 00 90 47 570 20 . 00 548 79 342 . 00 89 61 572 20.00 548 79 345 . 00 88 31 574 20 . 00 548 81 355 . 00 83 99 576 18.00 548 82 355 . 00 83 99 578 20 . 00 548 82 350 . 00 86 16 580 40 . 00 549 02 370 . 00 77 58 582 40 . 00 549 02 380 . 00 73 24 584 20 . 00 549 22 325 00 97 16 586 20 . 00 548 84 333 00 93 53 588 18 . 00 548 90 323 00 97 89 590 18 . 00 548 84 340 00 90 50 592 20 . 00 548 80 332 00 93 95 594 20.00 548 80 320 00 99 15 596 18 . 00 548 81 304 00 106 08 598 20.00 549 07 305 00 105 76 600 20 . 00 549 81 290 00 112 58 602 20 . 00 549 85 295 00 110 44 604 . 00 549 99 290 00 112 66 700 . 00 699 53 440 00 112 46 702 . 00 698 . 85 450 00 107 84 704 . 00 698 . 51 290 00 177 02 706 40 . 00 698 . 50 420 00 120 68 708 20 . 00 698 . 00 410 00 124 80 710 60 . 00 698 . 90 420 00 120 86 712 .00 694 . 55 215 00 207 80 714 . 00 692 . 48 185 00 219 91 716 . 00 684 . 40 190 00 214 24 718 . 00 698 . 76 290 00 177 13 MAXIMUM PRESStJRES 714 . 00 692 . 48 185 . 00 219. 91 716 . 00 684. 40 190 . 00 214 . 24 712 . 00 694 . 55 215 . 00 207 . 80 MINIMUM PRESSURES 312 16.00 342 . 22 240 . 00 44 . 30 316 2018.00 336 . 22 213 . 00 53 . 39 550 18 . 00 548 . 90 415 . 00 58 . 02 THE NET SYSTEM DEMAND = 5270.00 SUMMARY OF INFLOWS(+) AND OUTFLOWS(-) FROM FIXED GRADE NODES PIPE NUMBER FLOWRATE 501 277.27 701 4992.73 THE NET FLOW INTO THE SYSTEM FROM FIXED GRADE NODES = THE NET FLOW OUT OF THE SYSTEM INTO FIXED GRADE NODES 5270.00 . 00 A SUMMARY OF CONDITIONS SPECIFIED FOR THE NEXT SIMULATION FOLLOWS THE DEMANDS ARE CHANGED FROM ORIGINAL VALUES BY A FACTOR = 2.00 THE FOLLOWING SPECIFIC DEMAND CHANGES ARE MADE : JUNCTION NUMBER DEMAND 518 1520.00 THE RESULTS ARE OBTAINED AFTER 4 TRIALS WITH AN ACCURACY = .00108 MAXIMUM DAY DEMANDS PLUS 1500 GPM FIRE FLOW AT NODE 518 PIPE NO. NODE NOS. FLOWRATE HEAD LOSS PUMP HEAD MINOR LOSS VELOCITY HL/1000 301 0 300 114 00 . 01 . 00 . 00 32 05 303 300 302 31 09 . 00 . 00 . 00 09 00 305 302 304 31 09 . 02 .00 . 00 20 03 307 304 306 10 78 . 00 .00 . 00 07 00 309 304 308 4 31 . 00 . 00 . 00 03 00 311 300 310 82 91 . 03 . 00 . 00 24 03 313 308 310 -22 14 . 00 . 00 . 00 -14 -02 315 306 308 -10 45 .00 .00 .00 -07 00 317 306 312 5 23 . 00 . 00 . 00 03 00 319 312 314 -10 77 . 00 .00 . 00 -07 00 321 310 314 44 77 .00 . 00 .00 13 01 323 314 316 18 00 . 00 . 00 . 00 05 00 501 0 500 703 28 3 . 83 . 00 . 00 1 99 1 53 503 500 502 673 28 2 .54 . 00 .00 1 91 1 41 505 502 504 631 96 1.26 . 00 . 00 1 79 1 26 507 502 550 41 32 . 01 . 00 . 00 12 01 509 504 540 22 73 . 00 . 00 . 00 06 00 511 504 506 591 23 2.40 .00 . 00 3 77 8 01 513 506 508 467 93 1.56 .00 . 00 2 99 5 19 515 508 510 149 79 .38 . 00 . 00 96 63 517 510 512 131 79 .30 . 00 .00 84 50 519 508 512 298 14 .68 . 00 . 00 1 90 2 25 521 512 514 409 93 . 61 . 00 . 00 2 62 4 06 523 514 538 -698 31 -2 . 72 . 00 . 00 -4 46 -10 90 525 506 538 103 30 . 12 .00 . 00 66 32 527 538 542 -602 69 -2.49 .00 . 00 -3 85 -8 29 529 540 542 163 86 .03 . 00 . 00 46 10 531 540 552 -159 13 - . 35 . 00 . 00 -1 02 -70 533 550 552 307 73 .90 .00 . 00 1 96 2 39 535 552 554 12 8 60 .07 .00 . 00 82 47 537 542 554 -157 76 - .31 .00 . 00 -1 01 -69 539 542 544 -301 07 - . 11 . 00 . 00 -85 -32 541 536 538 12 32 .00 . 00 . 00 08 01 543 514 516 1090 24 3.98 . 00 . 00 6 96 24 86 545 516 518 1520 00 34 .51 . 00 . 00 9 70 46 01 547 516 520 -447 76 -1.53 . 00 . 00 -2 86 -4 78 549 520 522 -162 87 - .70 . 00 . 00 -1 04 -74 551 522 524 -55 60 - . 09 . 00 . 00 -35 -10 553 524 526 -73 60 - . 14 . 00 . 00 -47 -17 555 522 526 -180 27 - .22 .00 . 00 -1 15 -89 557 522 534 53 00 .05 .00 .00 34 09 559 520 534 -304 89 - .65 . 00 .00 -1 95 -2 35 561 530 534 269 89 .47 . 00 . 00 1 72 1 87 563 530 526 109 58 .19 . 00 . 00 70 35 565 526 528 -164 29 - .52 . 00 .00 -1 05 -75 567 528 532 -184 29 -.64 . 00 . 00 -1 18 -92 569 530 532 -397 47 - .96 . 00 . 00 -2 54 -3 84 571 532 536 -601 76 -3 .10 .00 . 00 -3 84 -8 27 573 536 548 -634 08 -2 . 05 . 00 . 00 -4 05 -9 11 575 546 548 282 88 .51 . 00 . 00 1 81 2 04 577 544 546 66 21 . 03 . 00 . 00 42 14 579 544 556 -387 28 - .23 . 00 . 00 -1 10 -51 581 554 556 -49 16 - . 03 . 00 . 00 -31 -08 583 550 562 -284 41 - .24 .00 . 00 -81 -29 585 560 562 -303 46 - . 61 . 00 . 00 -1 94 -2 33 587 558 560 -200 91 - .41 .00 . 00 -1 28 -1 08 589 556 558 -454 45 - . 17 . 00 . 00 -1 29 -68 591 546 558 -234 67 - .43 .00 . 00 -1 50 -1 45 593 548 566 -371 20 - .85 .00 . 00 -2 37 -3 38 595 558 564 -506 20 - .25 . 00 . 00 -1 44 -83 597 560 564 82 55 . 16 .00 .00 53 21 599 562 580 -607 87 - . 88 .00 .00 -1 72 -1 17 601 564 574 -443 65 - .20 .00 . 00 -1 26 -65 603 566 572 -256 93 - .43 .00 . 00 -1 64 -1 71 605 566 568 -132 27 - .40 . 00 . 00 -84 -50 607 568 570 -60 73 - . 04 .00 .00 -39 -12 609 570 572 29 95 .01 . 00 . 00 19 03 611 572 574 -128 19 - . 12 .00 . 00 -82 -47 613 574 576 -147 96 - . 15 . 00 . 00 -94 -62 615 576 578 -64 09 - . 08 . 00 . 00 -41 -13 617 576 586 -101 87 - .21 . 00 . 00 -65 -31 619 578 586 -84 09 - . 13 . 00 . 00 -54 -22 621 580 584 -687 87 -1.10 . 00 . 00 -1 95 -1 47 623 580 582 40 00 . 00 . 00 . 00 11 01 625 574 590 -443 87 - .23 .00 . 00 -1 26 -65 627 572 592 -118 80 - . 14 . 00 . 00 -76 -41 629 570 594 -110 68 -.13 .00 . 00 -71 -36 631 568 596 -91 54 - .25 . 00 . 00 -58 -25 633 594 596 -97 52 - . 09 . 00 . 00 -62 -28 635 592 594 33 16 . 01 .00 . 00 21 04 637 590 592 171 96 .20 .00 . 00 1 10 81 639 588 596 207 06 .54 . 00 . 00 1 32 1 15 641 588 590 633 83 .42 . 00 . 00 1 80 1 26 643 588 586 205 96 .28 .00 . 00 1 31 1 14 645 588 598 -1064 85 - .99 . 00 . 00 -3 02 -3 30 647 584 598 213.39 91 . 00 . 00 1 36 1 21 649 584 602 -921.27 -3 41 . 00 . 00 -2 61 -2 53 651 598 600 -871.46 -4 10 . 00 . 00 -2 47 -2 28 653 600 602 -891.46 -22 . 00 . 00 -91 -20 655 602 604 -1832.73 -68 . 00 . 00 -1 87 -75 657 0 604 1832.73 08 . 00 . 00 1 87 75 701 0 700 2066.73 09 . 00 . 00 94 13 703 700 702 1901.62 14 . 00 . 00 86 11 705 702 704 68 . 90 00 . 00 .00 05 00 707 704 706 40 . 00 00 . 00 . 00 11 01 709 704 708 28 . 90 00 . 00 . 00 02 00 711 708 710 -105.10 -06 . 00 . 00 -30 -.05 713 700 710 165.10 08 . 00 . 00 47 .10 715 708 712 114.00 00 . 00 . 00 08 . 00 719 712 714 114.00 00 . 00 . 00 08 . 00 721 714 716 114.00 01 . 00 . 00 32 . 05 723 702 718 1832.73 47 . 00 . 00 83 . 10 JUNCTION NUMBER DEMAND GRADE LINE ELEVATION PRESSURE 300 . 00 374 99 185.00 82 33 302 . 00 374 98 143.00 100 53 304 16 . 00 374 96 178.00 85 35 306 16 . 00 374 96 203.00 74 52 308 16 . 00 374 96 202.00 74 95 310 16 . 00 374 96 200.00 75 82 312 16 . 00 374 96 240.00 58 48 314 16 . 00 374 96 205.00 73 65 316 18 . 00 374 96 213.00 70 18 500 30 . 00 546 17 215.00 143 51 502 . 00 543 62 350.00 83 90 504 18 . 00 542 37 410.00 57 36 506 20 . 00 539 97 405.00 58 49 508 20 . 00 538 41 393.00 63 01 510 18 . 00 538 03 400.00 59 81 512 20 . 00 537 73 390.00 64 02 514 18 . 00 537 12 390.00 63 75 516 18 . 00 533 15 381.00 65 93 518 1520 . 00 498 64 363.00 58 78 520 20 . 00 534 68 365.00 73 53 522 20 . 00 535 37 325 . 00 91 16 524 18 . 00 535 46 270.00 115 03 526 20 . 00 535 60 320.00 93 42 528 20 . 00 536 11 343.00 83 68 530 18 . 00 535 79 350.00 80 51 532 20 . 00 536 75 355.00 78 76 534 18 . 00 53 5 32 355.00 78 14 536 20 . 00 539 85 370.00 73 60 538 20 . 00 539 85 390.00 64 93 540 18 . 00 542 37 402.00 60 83 542 20 . 00 542 .34 391.00 65 58 544 20 . 00 542 45 378.00 71 26 546 18 . 00 542 .41 375 . 00 72 55 548 20 . 00 541 90 372.00 73 62 550 18 . 00 543 61 415.00 55 73 552 20 . 00 542 .72 405.00 59 68 554 20 . 00 542 65 399.00 62 25 556 18 00 542 68 387 00 67 46 558 18 00 542 85 380 00 70 57 560 20 00 543 25 385 00 68 58 562 20 00 543 86 390 00 66 67 564 20 00 543 10 367 00 76 31 566 18 00 542 75. 360 00 79 19 568 20 00 543 15 340 00 88 03 570 20 00 543 18 342 00 87 18 572 20 00 543 17 345 00 85 88 574 20 00 543 29 355 00 81 59 576 18 00 543 45 355 00 81 66 578 20 00 543 52 350 00 83 86 580 40 00 544 74 370 00 75 72 582 40 00 544 73 380 00 71 38 584 20 00 545 84 325 00 95 70 586 20 00 543 65 333 00 91 28 588 18 00 543 94 323 00 95 74 590 18 00 543 52 340 00 88 19 592 20 00 543 32 332 00 91 57 594 20 00 543 31 320 00 96 77 596 18 00 543 39 304 00 103 74 598 20 00 544 93 305 00 103 97 600 20 00 549 03 290 00 112 25 602 20 00 549 25 295 00 110 17 604 00 549 92 290 00 112 63 700 00 699 91 440 00 112 63 702 00 699 77 450 00 108 23 704 00 699 77 290 00 177 57 706 40 00 699 77 420 00 121 23 708 20 00 699 77 410 00 125 57 710 60 00 699 83 420 00 121 26 712 00 699 76 215 00 210 06 714 00 699 76 185 00 223 06 716 00 699 75 190 00 220 89 718 00 699 30 290 00 177 36 MAXIMUM PRESSURES 714 00 699 76 185 00 223 06 716 00 699 75 190 00 220 89 712 00 699 76 215 00 210 06 MINIMUM PRESSURES 550 18 00 543 61 415 00 55 73 504 18 00 542 37 410 00 57 36 312 16 00 374 96 240 00 58 48 THE NET SYSTEM DEMAND = 2770.00 SUMMARY OF INFLOWS(+) AND OUTFLOWS(-) FROM FIXED GRADE NODES PIPE NUMBER FLOWRATE 501 703.28 701 2066.73 THE NET FLOW INTO THE SYSTEM FROM FIXED GRADE NODES = 2770.00 THE NET FLOW OUT OF THE SYSTEM INTO FIXED GRADE NODES = .00 A SUMMARY OF CONDITIONS SPECIFIED FOR THE NEXT SIMULATION FOLLOWS THE DEMANDS ARE CHANGED FROM ORIGINAL VALUES BY A FACTOR = 2.0 0 THE FOLLOWING SPECIFIC DEMAND CHANGES ARE MADE : JUNCTION NUMBER DEMAND 524 1518.00 THE RESULTS ARE OBTAINED AFTER 3 TRIALS WITH AN ACCTURACY = .00493 MAXIMUM DAY DEMAND PLUS 15 00 GPM FIRE FLOW AT NODE 524 PIPE NO. NODE NOS . FLOWRATE HEAD LOSS PUMP HEAD MINOR LOSS VELOCITY HL/10 0 0 301 0 300 114 00 01 . 00 . 00 .32 . 05 303 300 302 31 09 00 . 00 . 00 . 09 . 00 305 302 304 31 . 09 02 . 00 . 00 .20 . 03 307 304 306 10 78 00 . 00 . 00 . 07 . 00 309 304 308 4 31 00 . 00 . 00 . 03 . 00 311 300 310 82 91 03 . 00 . 00 .24 .03 313 308 310 -22 14 00 . 00 . 00 -. 14 -. 02 315 306 308 -10 45 00 . 00 . 00 -. 07 .00 317 306 312 5 23 00 .00 . 00 . 03 .00 319 312 314 -10 77 00 . 00 . 00 -07 . 00 321 310 314 44 77 00 .00 . 00 . 13 . 01 323 314 316 18 00 00 .00 . 00 05 .00 501 0 500 701 59 3 81 . 00 . 00 1 99 1 .53 503 500 502 671 59 2 53 . 00 . 00 1 . 91 1 .41 505 502 504 624 02 1 23 . 00 . 00 1 77 1 .23 507 502 550 47 56 01 . 00 . 00 13 . 01 509 504 540 55 89 00 . 00 . 00 16 . 01 511 504 506 550 14 2 10 .00 . 00 3 51 7 01 513 506 508 368 62 1 00 .00 . 00 2 35 3 34 515 508 510 117 85 24 .00 . 00 75 40 517 510 512 99 85 18 . 00 . 00 64 30 519 508 512 230 77 42 .00 . 00 1 47 1 40 521 512 514 310 62 36 .00 . 00 1 98 2 43 523 514 538 -508 73 -1 52 . 00 . 00 -3 25 -6 06 525 506 538 161 52 27 . 00 . 00 1 03 72 527 538 542 -581 33 -2 33 . 00 . 00 -3 71 -1 76 529 540 542 190 56 04 . 00 . 00 54 14 531 540 552 -152 68 -33 . 00 . 00 -97 -65 533 550 552 307 24 89 . 00 . 00 1 96 2 38 535 552 554 134 56 08 . 00 . 00 86 52 537 542 554 -151 59 -29 . 00 . 00 -97 -64 539 542 544 -259 18 -08 . 00 . 00 -74 -24 541 536 538 -214 12 -77 . 00 . 00 -1 37 -1 22 543 514 516 801 35 2 25 .00 . 00 5 11 14 06 545 516 518 20 00 01 . 00 . 00 13 02 547 516 520 763 35 4 11 . 00 . 00 4 87 12 85 549 520 522 377 .45 3 .31 . 00 . 00 2 .41 3 .49 551 522 524 735 . 11 10 .78 . 00 . 00 4 . 69 11 . 98 553 524 526 -782 . 89 -10 . 77 . 00 . 00 -5 . 00 -13 .46 555 522 526 38 . 95 . 01 . 00 . 00 .25 . 05 557 522 534 -416 . 61 -2 .41 .00 . 00 -2 .66 -4 .19 559 520 534 365 . 90 . 91 . 00 . 00 2 . 34 3 .29 561 530 534 68 . 71 . 04 . 00 .00 .44 . 15 563 530 526 431 .40 2 .46 . 00 . 00 2 . 75 4 .47 565 526 528 -332 . 55 -1 . 90 .00 .00 -2 . 12 -2 • 76 567 528 532 -352 . 55 -2 . 12 . 00 . 00 -2 .25 -3 . 07 569 530 532 -518 . 10 -1 .57 . 00 . 00 -3 .31 -6 .27 571 532 536 -890 . 65 -6 .41 . 00 . 00 -5 . 68 -17 . 10 573 536 548 -696 . 53 -2 .44 . 00 . 00 -4 .45 -10 . 84 575 546 548 325 .30 . 66 .00 . 00 2 . 08 2 . 65 Sll 544 546 101 . 95 . 08 . 00 . 00 . 65 .31 SIS 544 556 -381 . 13 -. 22 . 00 . 00 -1 . 08 -49 581 554 556 -37 . 03 -. 02 . 00 . 00 -24 -05 583 550 562 -277 . 68 -.23 . 00 . 00 -79 -.27 585 560 562 -307 . 53 -.62 . 00 . 00 -1 . 96 -2 .39 587 558 560 -201 .40 -.41 . 00 . 00 -1 29 -1 . 09 589 556 558 -436 . 16 -. 16 .00 . 00 -1 24 -. 63 591 546 558 -241 .35 -46 . 00 . 00 -1 54 -1 . 52 593 548 566 -391 .23 -93 . 00 . 00 -2 50 -3 . 73 595 558 564 -494 . 10 -24 . 00 . 00 -1 40 -. 80 597 560 564 86 . 13 17 . 00 . 00 55 .23 599 562 580 -605 .21 -87 . 00 . 00 -1 72 -1 . 16 601 564 574 -427 97 -18 . 00 . 00 -1 21 -. 61 603 566 572 -270 45 -47 . 00 .00 -1 73 -1 . 88 605 566 568 -138 78 -44 . 00 . 00 -89 -55 607 568 570 -64 95 -04 .00 . 00 -41 -13 609 570 572 28 54 01 . 00 . 00 18 03 611 572 574 -140 22 -14 . 00 .00 -89 -56 613 574 576 -147 78 -15 . 00 . 00 -94 -61 615 576 578 -64 01 -08 . 00 . 00 -41 -13 617 576 586 -101 76 -21 . 00 . 00 -65 -31 619 578 586 -84 01 -13 . 00 . 00 -54 -22 621 580 584 -685 21 -1 10 . 00 . 00 -1 94 -1 46 623 580 582 40 00 00 . 00 . 00 11 01 625 574 590 -440 41 -23 . 00 . 00 -1 25 -64 627 572 592 -121 70 -15 . 00 . 00 -78 -43 629 570 594 -113 49 -13 . 00 . 00 -72 -38 631 568 596 -93 83 -26 . 00 . 00 -60 -26 633 594 596 -98 06 09 . 00 . 00 -63 -29 635 592 594 35 43 01 . 00 . 00 23 04 637 590 592 177 12 21 . 00 . 00 1 13 86 639 588 596 209 89 56 . 00 . 00 1. 34 1 18 641 588 590 635 . 53 42 . 00 .00 1. 80 1 27 643 588 586 205 78 28 .00 . 00 1. 31 1 13 645 588 598 -1069. 21 -1. 00 . 00 . 00 -3 . 03 -3 33 647 584 598 215 . 82 93 . 00 . 00 1. 38 1. 24 649 584 602 -921. 03 -3 . 41 . 00 . 00 -2 . 61 -2 . 53 651 598 600 -873 . 38 -4 . 12 . 00 . 00 -2 . 48 -2 . 29 653 600 602 -893 . 38 22 . 00 . 00 91 20 655 602 604 -1834 . 42 68 . 00 . 00 -1. 87 75 657 0 604 1834 . 42 08 .00 .00 1. 87 -75 701 0 700 2068 . 42 09 . 00 . 00 94 13 703 700 702 1903 . 20 14 . 00 . 00 86 11 705 702 704 68 79 . 00 . 00 . 00 . 05 . 00 707 704 706 40 00 . 00 . 00 . 00 . 11 . 01 709 704 708 28 79 . 00 . 00 . 00 . 02 . 00 711 708 710 -105 21 - . 06 . 00 . 00 - . 30 - . 05 713 700 710 165 21 . 08 . 00 . 00 .47 .10 715 708 712 114 00 . 00 . 00 . 00 . 08 . 00 719 712 714 114 00 . 00 . 00 . 00 . 08 .00 721 714 716 114 00 . 01 . 00 . 00 . 32 . 05 723 702 718 1834 42 .47 . 00 . 00 . 83 . 10 JUNCTION NUMBER 300 302 304 306 308 310 312 314 316 500 502 504 506 508 510 512 514 516 518 520 522 524 526 528 530 532 534 536 538 540 542 544 546 548 550 552 554 556 558 560 562 564 566 568 570 DEMAND . 00 . 00 16 . 00 16 . 00 16 . 00 16 . 00 16 . 00 16 . 00 18 . 00 30 . 00 . 00 18 . 00 20 . 00 20 . 00 18 . 00 20 . 00 18 . 00 18 . 00 20 . 00 20 . 00 20 . 00 1518.00 20 . 00 20 . 00 18 . 00 20 . 00 18.00 20 . 00 20 . 00 18 . 00 20 . 00 20 . 00 18 . 00 20 . 00 18 . 00 20 . 00 20 . 00 18 . 00 18.00 20 . 00 20 . 00 20.00 18 . 00 20 . 00 20 . 00 GRADE LINE 374.99 374.98 374.96 374.96 374.96 374.96 374.96 374.96 374.96 546.19 543.65 542.43 540.32 539.32 539.08 538.90 538.54 536.29 536.28 532.18 528.86 518.08 528 . 85 530.75 531. 30 532.87 531.27 539.28 540.05 542.42 542 .38 542 .46 542 .39 541. 72 543.64 542.75 542.67 542.69 542.84 543 .25 543.87 543.08 542.65 543.09 543.13 ELEVATION 185.00 143.00 178.00 203.00 202.00 200 . 00 240 . 00 205 . 00 213.00 215 . 00 350.00 410.00 .405.00 393.00 400.00 390.00 390.00 381. 00 363.00 365.00 325 . 00 270 . 00 320 . 00 343.00 350.00 355 .00 355 . 00 370.00 390.00 402.00 391. 00 378.00 375.00 372.00 415.00 405.00 399.00 387 . 00 380.00 385.00 390.00 367.00 360.00 340.00 342.00 PRESSURE 82 . 33 100.53 85 .35 74 . 52 74 . 95 75 . 82 58.48 73 .65 70 . 18 143.51 83 . 92 57 .38 58 . 64 63 .41 60 .27 64 .52 64 .37 67.29 75 . 09 72 .44 88 .34 107 . 50 90 . 50 81.36 78 . 57 77 . 08 76.38 73 .36 65 . 02 60 . 85 65. 60 71.27 72 .53 73 .55 55 . 74 59 . 69 62 .26 67 .46 70.57 68 . 58 66.68 76 .30 79 .15 88 . 01 87 . 16 572 20 . 00 543 . 13 345 . 00 85 . 86 574 20 .00 543 .27 355 . 00 81 .58 576 18 . 00 543 .42 355 . 00 81 .65 578 20 .00 543 .50 350 . 00 83 . 85 580 40 . 00 544 . 74 370 . 00 75 . 72 582 40 . 00 544 . 74 380 . 00 71 .39 584 20 .00 545 . 84 325 . 00 95 .70 586 20 . 00 543 . 63 333 . 00 91 .27 588 18 . 00 543 . 91 323 .00 95 . 73 590 18 00 543 .49 340 00 88 . 18 592 20 00 543 .28 332 00 91 .55 594 20 00 543 .27 320 00 96 .75 596 18 00 543 35 304 00 103 . 72 598 20 00 544 91 305 00 103 .96 600 20 00 549 03 290 00 112 .25 602 20 00 549 25 295 00 110 . 17 604 00 549 92 290 00 112 .63 700 00 699 91 440 00 112 . 63 702 00 699 77 450 00 108 .23 704 00 699 77 290 00 177 .57 706 40 00 699 77 420 00 121 .23 708 20 00 699 77 410 00 125 57 710 60 00 699 83 420 00 121 26 712 00 699 76 215 00 210 06 714 00 699 76 185 00 223 06 716 00 699 75 190 00 220 89 718 00 699 30 290 00 177 36 MAXIMUM PRESSURES 714 00 699 76 185 . 00 223 06 716 00 699 75 190 . 00 220 89 712 00 699 76 215 . 00 210 06 MINIMUM PRESSURES 550 18 . 00 543 . 64 415 . 00 55 74 504 18 . 00 542 . 43 410 . 00 57 38 312 16 . 00 374 . 96 240 . 00 58 48 THE NET SYSTEM DEMAND = 2770.00 SUMMARY OF INFLOWS (-^) AND OUTFLOWS (-) FROM FIXED GRADE NODES PIPE NUMBER FLOWRATE 501 701.59 701 2068.42 THE NET FLOW INTO THE SYSTEM FROM FIXED GRADE NODES = 2 770.00 THE NET FLOW OUT OF THE SYSTEM INTO FIXED GRADE NODES = .00 A SUMMARY OF CONDITIONS SPECIFIED FOR THE NEXT SIMULATION FOLLOWS THE DEMANDS ARE CHANGED FROM ORIGINAL VALUES BY A FACTOR = 2.0 0 THE FOLLOWING SPECIFIC DEMAND CHANGES ARE MADE : JUNCTION NUMBER DEMAND 554 2020.00 556 2018.00 THE RESULTS ARE OBTAINED AFTER 4 TRIALS WITH AN ACCURACY = .00229 MAXIMUM DAY DEMANDS PLUS 4000 GPM FIRE FLOW SPLIT BETWEEN NODES 554 AND 556 PIPE NO. NODE NOS. FLOWRATE HEAD LOSS PUMP HEAD MINOR LOSS VELOCITY HL/1000 301 0 300 114 . 00 . 01 . 00 .00 .32 . 05 303 300 302 31 . 09 . 00 . 00 . 00 . 09 . 00 305 302 304 31 . 09 . 02 .00 . 00 .20 . 03 307 304 306 10 . 78 .00 .00 . 00 . 07 . 00 309 304 308 4 .31 . 00 . 00 . 00 . 03 . 00 311 300 310 82 . 91 . 03 . 00 . 00 . 24 . 03 313 308 310 -22 . 14 . 00 . 00 . 00 -. 14 -. 02 315 306 308 -10 .45 . 00 . 00 . 00 -. 07 . 00 317 306 312 5 .23 . 00 . 00 . 00 . 03 . 00 319 312 314 -10 . 77 . 00 . 00 . 00 -. 07 . 00 321 310 314 44 . 77 .00 . 00 . 00 . 13 . 01 323 314 316 18 00 . 00 . 00 . 00 . 05 . 00 501 0 500 1412 28 13 .93 . 00 . 00 4 . 01 5 .57 503 500 502 1382 28 9 .64 . 00 . 00 3 . 92 5 .36 505 502 504 1188 94 4 . 05 . 00 . 00 3 .37 4 .05 507 502 550 193 34 . 18 . 00 . 00 . 55 . 14 509 504 540 906 75 . 74 . 00 . 00 2 57 2 .45 511 504 506 264 19 .54 . 00 . 00 1 . 69 1 . 80 513 506 508 117 17 . 12 . 00 . 00 . 75 .40 515 508 510 36 47 . 03 .00 . 00 23 . 05 517 510 512 18 47 . 01 . 00 . 00 12 . 01 519 508 512 60 70 . 04 . 00 . 00 39 12 521 512 514 59 17 02 . 00 . 00 38 11 523 514 538 4 08 00 . 00 . 00 03 00 525 506 538 127 02 17 . 00 . 00 81 46 527 538 542 244 70 47 .00 . 00 1 56 1 56 529 540 542 690 35 44 .00 . 00 1 96 1 48 531 540 552 198 40 53 .00 . 00 1 27 1 06 533 550 552 790 68 5 14 . 00 . 00 5 05 13 71 535 552 554 969 08 3 00 . 00 . 00 6 19 19 99 537 542 554 543 67 3 08 . 00 . 00 3 47 6 85 539 542 544 371 38 16 . 00 . 00 1 05 47 541 536 538 133 . 61 32 .00 . 00 85 51 543 514 516 37 . 10 01 . 00 . 00 24 05 545 516 518 20 . 00 01 .00 .00 13 02 547 516 520 90 00 .00 . 00 -01 00 549 520 522 -4 . 97 00 .00 . 00 -03 00 551 522 524 5 . 23 00 .00 . 00 03 00 553 524 526 -12 . 77 -01 .00 . 00 -08 -01 555 522 526 -21. 02 00 . 00 . 00 -13 -02 557 522 534 -9. 18 00 . 00 .00 06 00 559 520 534 -15 . 93 00 . 00 . 00 10 -01 561 530 534 43 . 12 02 .00 . 00 28 06 563 530 526 26 .06 . 01 . 00 . 00 . 17 . 02 565 526 528 -27 . 73 -. 02 . 00 . 00 -. 18 -.03 567 528 532 -47 . 73 -. 05 . 00 . 00 -.30 -. 08 569 530 532 -87 . 18 -. 06 . 00 . 00 -. 56 -.23 571 532 536 -154 . 90 -.25 . 00 . 00 -. 99 -. 67 573 536 548 -308 . 51 -.54 . 00 . 00 -1 . 97 -2 .40 575 546 548 -264 . 17 -.45 . 00 . 00 -1 . 69 -1 . 80 Sll 544 546 -415 . 79 -1 . 04 . 00 . 00 -2 .65 -4 . 17 SIS 544 556 767 . 17 . 81 . 00 . 00 2 . 18 1 • 80 581 554 556 -507 .25 -2 . 11 . 00 . 00 -3 .24 -6 . 03 583 550 562 -615 .34 -1 . 02 . 00 . 00 -1 . 75 -1 .20 585 560 562 -682 . 07 -2 .71 . 00 . 00 -4 .35 -10 .43 587 558 560 -505 . 53 -2 .25 . 00 .00 -3 .23 -5 .99 589 556 558 -1758 . 08 -2 . 09 .00 . 00 -4 . 99 -8 .36 591 546 558 -169 . 61 -.24 . 00 . 00 -1 . 08 -. 79 593 548 566 -592 . 69 -2 . 01 . 00 . 00 -3 .78 -8 . 04 595 558 564 -1440 . 16 -1 . 73 . 00 . 00 -4 . 09 -5 . 78 597 560 564 156 .54 .51 . 00 . 00 1 .00 . 68 599 562 580 -1317 .41 -3 .68 . 00 . 00 -3 . 74 -4 .90 601 564 574 -1303 63 -1 .44 . 00 . 00 -3 . 70 -4 .81 603 566 572 -392 47 -. 94 . 00 . 00 -2 .50 -3 75 605 566 568 -218 21 -1 . 01 .00 . 00 -1 .39 -1 .26 607 568 570 -65 42 -. 04 . 00 . 00 -.42 -14 609 570 572 126 31 . 11 .00 . 00 . 81 46 611 572 574 -43 34 -. 02 .00 . 00 -.28 -06 613 574 576 -354 39 -.78 . 00 . 00 -2 .26 -3 10 615 576 578 -151 58 -.39 . 00 . 00 -. 97 -64 617 576 586 -220 81 -87 . 00 .00 -1 .41 -1 29 619 578 586 -171 58 -49 . 00 . 00 -1 10 -81 621 580 584 -1397 41 -4 10 . 00 . 00 -3 96 -5 47 623 580 582 40 00 00 . 00 . 00 . 11 01 625 574 590 -1012 57 -1 05 . 00 . 00 -2 87 -3 01 627 572 592 -242 82 -54 . 00 . 00 -1 55 -1 54 629 570 594 -211 73 -42 . 00 . 00 -1 35 -1 20 631 568 596 -172 79 -80 .00 .00 -1 10 -82 633 594 596 -205 98 -34 . 00 . 00 -1 31 -1 14 635 592 594 25 76 01 .00 . 00 16 02 637 590 592 288 58 53 . 00 . 00 1 84 2 12 639 588 596 396 77 1 82 .00 . 00 2 53 3 82 641 588 590 1319 15 1 62 . 00 . 00 3 74 4 91 643 588 586 412 39 1 03 . 00 . 00 2 63 4 11 645 588 598 -2146. 31 -3 63 . 00 . 00 -6 OS -12 10 647 584 598 424 . 63 3 25 . 00 . 00 2 71 4 34 649 584 602 -1842. 04 -12 31 . 00 . 00 -5 23 -9 12 651 598 600 -1741. 68 -14 79 .00 . 00 -4 94 -8 . 22 653 600 602 -1761. 68 -77 .00 . 00 -1 80 70 655 602 604 -3623. 72 -2 39 . 00 . 00 -3 70 -2 . 65 657 0 604 3623 . 72 27 . 00 . 00 3 70 2 . 65 701 0 700 3857 . 72 29 . 00 . 00 1 75 41 703 700 702 3577. 81 45 .00 . 00 1 62 36 705 702 704 -45 . 91 00 . 00 . 00 -03 00 707 704 706 40 . 00 00 .00 . 00 11 01 709 704 708 -85 . 91 00 .00 . 00 06 00 711 708 710 -219 . 91 -24 .00 .00 62 18 713 700 710 279 . 91 21 . 00 . 00 79 28 715 708 712 114 . 00 00 .00 .00 08 00 719 712 714 114 . 00 00 . 00 . 00 08 • 00 721 723 714 716 114.00 . 01 . 00 . 00 702 718 3623.72 1 .66 . 00 . 00 TION NUMBER DEMAND GRADE LINE ELEVATION PRESSURE 300 . 00 374 . 99 185 . 00 82 . 33 302 . 00 374 . 98 143 . 00 100.53 304 16 . 00 374 .96 178 . 00 85 . 35 306 16 . 00 374 . 96 203 . 00 74 .52 308 16 . 00 374 .96 202 . 00 74 . 95 310 16 . 00 374 .96 200 . 00 75 . 82 312 16 . 00 374 . 96 240 . 00 58.48 314 16 . 00 374 . 96 205 . 00 73 . 65 316 18 . 00 374 .96 213 . 00 70 .18 500 30 . 00 536 . 07 215 . 00 139.13 502 . 00 526 .42 350 . 00 76.45 504 18 . 00 522 .37 410 .00 48 . 69 506 20 . 00 521 .83 405 . 00 50.63 508 20 . 00 521 .71 393 . 00 55 . 77 510 18 . 00 521 .68 400 . 00 52 . 73 512 20 . 00 521 .68 390 . 00 57.06 514 18 . 00 521 . 66 390 . 00 57 . 05 516 18 . 00 521 65 381 . 00 60.95 518 20 . 00 521 64 363 . 00 68 . 74 520 20 00 521 65 365 . 00 67 .88 522 20 00 521 65 325 . 00 85.22 524 18 00 521 65 270 00 109.05 526 20 00 521 66 320 00 87 .38 528 20 00 521 67 343 00 77.43 530 18 00 521 67 350 00 74 .39 532 20 00 521 73 355 00 72 .25 534 18 00 521 65 355 00 72 .22 536 20 00 521 98 370 00 65.86 538 20 00 521 66 390 00 57.05 540 18 00 521 64 402 00 51.84 542 20 00 521 19 391 00 56.42 544 20 00 521 03 378 00 61.98 546 18 00 522 07 375 00 63 . 73 548 20 00 522 52 372 00 65.22 550 18 . 00 526. 25 415 00 48.21 552 20 . 00 521. 11 405 00 50 .31 554 2020 . 00 518 . 11 399. 00 51. 61 556 2018. 00 520. 22 387 . 00 57.73 558 18 . 00 522 . 31 380 . 00 61.67 560 20 . 00 524 . 55 385 . 00 60.47 562 20 . 00 527. 27 390 . 00 59.48 564 20 . 00 524 . 04 367 . 00 68 . 05 566 18 . 00 524 . 53 360. 00 71.30 568 20 . 00 525 . 54 340 . 00 80.40 570 20 . 00 525. 58 342 . 00 79.55 572 20 . 00 525. 47 345 . 00 78.20 574 20 . 00 525. 48 355 . 00 73 . 88 576 18 . 00 526. 26 355 . 00 74 .21 578 20 . 00 526. 64 350 . 00 76.55 580 40. 00 530. 94 370. 00 69.74 582 40 . 00 530 . 94 380 . 00 65 .41 584 20 . 00 535 . 04 325 . 00 91.02 . 32 1. 64 .05 .37 586 20 . 00 527 13 333 . 00 84 . 12 588 18 . 00 528 16 323 . 00 88 . 90 590 18 . 00 526 54 340 . 00 80 . 83 592 20 . 00 526 01 332 . 00 84 . 07 594 20 . 00 526 . 00 320 . 00 89 .27 596 18 . 00 526 . 34 304 . 00 96 .35 598 20 . 00 531. 79 305 . 00 98 27 600 20. 00 546 . 58 290 .00 111 18 602 20. 00 547 . 35 295 . 00 109 35 604 00 549 . 73 290 . 00 112 55 700 00 699 . 71 440 . 00 112 54 702 00 699. 26 450 00 108 01 704 00 699. 26 290 00 177 35 706 40. 00 699. 26 420 00 121 01 708 20 . 00 699 . 26 410 00 125 35 710 60 . 00 699. 50 420 00 121 12 712 00 699 . 26 215 00 209 84 714 00 699 . 25 185 00 222 84 716 00 699. 24 190 00 220 67 718 00 697 . 60 290 00 176 63 MAXIMUM PRESSURES 714 00 699. 25 185 00 222 84 716 00 699. 24 190 00 220 67 712 • 00 699 . 26 215 00 209 84 MINIMUM PRESSURES 550 18 . 00 526. 25 415 00 48 21 504 18. 00 522 . 37 410 00 48 69 552 20 . 00 521. 11 405 00 50 31 THE NET SYSTEM DEMAND = 5270.00 SUMMARY OF INFLOWS (-^) AND OUTFLOWS(-) FROM FIXED GRADE NODES PIPE NUMBER FLOWRATE 501 1412.28 701 3857.72 THE NET FLOW INTO THE SYSTEM FROM FIXED GRADE NODES = 5270.00 THE NET FLOW OUT OF THE SYSTEM INTO FIXED GRADE NODES = .00 A SUMMARY OF CONDITIONS SPECIFIED FOR THE NEXT SIMULATION FOLLOWS THE DEMANDS ARE CHANGED FROM ORIGINAL VALUES BY A FACTOR = 2.00 THE FOLLOWING SPECIFIC DEMAND CHANGES ARE MADE : JUNCTION NUMBER DEMAND 710 4060.00 THE RESULTS ARE OBTAINED AFTER 4 TRIALS WITH AN ACCURACY = .00028 MAXIMUM DAY DEMANDS PLUS 4 000 GPM FIRE FLOW AT NODE 710 PIPE NO NODE NOS . FLOWRATE HEAD LOSS PUMP HEAD MINOR LOSS VELOCITY HL/100 0 301 0 300 114 00 . 01 . 00 . 00 .32 . 05 303 300 302 31 09 . 00 . 00 . 00 . 09 .00 305 302 304 31 09 . 02 .00 . 00 .20 . 03 307 304 306 10 78 . 00 . 00 . 00 . 07 . 00 309 304 308 4 31 . 00 . 00 . 00 . 03 . 00 311 300 310 82 91 . 03 . 00 . 00 .24 .03 313 308 310 -22 14 . 00 . 00 . 00 - . 14 - . 02 315 306 308 -10 45 . 00 . 00 . 00 - . 07 . 00 317 306 312 5 23 . 00 . 00 . 00 . 03 . 00 319 312 314 -10 77 . 00 . 00 . 00 - . 07 . 00 321 310 314 44 77 .00 . 00 . 00 . 13 . 01 323 314 316 18 00 .00 . 00 . 00 . 05 . 00 501 0 500 277 27 . 68 . 00 . 00 .79 .27 503 500 502 247 27 .40 . 00 . 00 . 70 .22 5,0S 502 504 192 85 . 14 . 00 . 00 . 55 .14 SOI 502 550 54 42 . 02 . 00 . 00 . 15 . 01 SOS 504 540 61 48 .01 . 00 . 00 . 17 . 02 511 504 506 113 38 . 11 . 00 .00 . 72 .38 513 506 508 76 21 . 05 . 00 . 00 .49 . 18 515 508 510 22 54 . 01 . 00 . 00 . 14 . 02 517 510 512 4 54 . 00 . 00 . 00 . 03 . 00 519 508 512 33 67 . 01 . 00 . 00 .21 .04 521 512 514 18 21 . 00 . 00 . 00 . 12 .01 523 514 538 -91 81 - . 06 . 00 . 00 - .59 - .25 525 506 538 17 17 . 00 . 00 . 00 . 11 . 01 527 538 542 -109 00 - . 10 . 00 . 00 - . 70 - .35 529 540 542 74 33 . 01 . 00 .00 .21 .02 531 540 552 -30 86 -.02 . 00 . 00 - .20 - . 03 533 550 552 99 64 . 11 . 00 .00 . 64 .30 535 552 554 48 78 . 01 . 00 . 00 .31 .08 537 542 554 -27 43 - . 01 . 00 . 00 - . 18 - . 03 539 542 544 -27 24 . 00 . 00 . 00 - . 08 .00 541 536 538 -14 36 - . 01 . 00 . 00 - . 09 - . 01 543 514 516 92 02 .04 . 00 .00 .59 .26 545 516 518 20 00 . 01 . 00 . 00 . 13 . 02 547 516 520 54 02 . 03 . 00 . 00 .34 .10 549 520 522 15 08 . 01 . 00 . 00 . 10 . 01 551 522 524 8 72 . 00 . 00 . 00 . 06 .00 553 524 526 -9 28 . 00 . 00 . 00 - . 06 .00 555 522 526 81 . 00 . 00 . 00 . 01 . 00 557 522 534 -14 44 .00 . 00 . 00 - . 09 - . 01 559 520 534 18 93 . 00 . 00 . 00 . 12 .01 561 530 534 13 51 . 00 .00 . 00 . 09 . 01 563 530 526 17 65 . 01 . 00 . 00 . 11 .01 565 526 528 -10 82 . 00 . 00 . 00 - . 07 . 00 567 528 532 -30 82 - .02 . 00 . 00 - .20 - . 03 569 530 532 -49 16 - .02 . 00 . 00 - . 31 - .08 571 532 536 -99 98 - . 11 . 00 . 00 - . 64 - .30 573 536 548 -105 62 - . 07 . 00 .00 - . 67 - .33 575 546 548 61 49 . 03 . 00 .00 .39 . 12 577 544 546 27 60 . 01 . 00 . 00 . 18 . 03 579 544 556 -74 . 84 - . 01 . 00 . 00 - .21 -. 02 581 554 556 1 .35 .00 .00 . 00 . 01 . 00 583 550 562 -63 .22 - . 02 . 00 . 00 - . 18 -. 02 585 560 562 -108 .24 - . 09 . 00 . 00 - . 69 -. 34 587 558 560 -56 . 97 - . 04 . 00 . 00 - .36 -. 11 589 556 558 -91 .49 - . 01 . 00 . 00 - .26 -. 04 591 546 558 -51 . 89 - . 03 . 00 . 00 - . 33 -. 09 593 548 566 -64 . 13 -.03 . 00 . 00 - .41 -. 13 595 558 564 -104 .41 - . 01 . 00 . 00 -.30 -. 04 597 560 564 31 .28 . 03 . 00 . 00 . 20 . 03 599 562 580 -191 . 46 - . 10 . 00 . 00 - . 54 -. 14 601 564 574 -93 . 13 - . 01 . 00 . 00 - .26 -. 04 603 566 572 -55 . 76 - . 03 . 00 . 00 - . 36 -. 10 605 566 568 -26 . 37 - .02 . 00 . 00 - . 17 -. 03 607 568 570 -18 . 97 . 00 . 00 . 00 - . 12 -. 01 609 570 572 -9 .44 .00 . 00 . 00 - .06 . 00 611 572 574 -53 . 19 - .02 . 00 . 00 - . 34 -. 09 613 574 576 -27 .38 - .01 . 00 . 00 - . 17 -. 03 615 576 578 -12 . 36 .00 . 00 . 00 - . 08 -. 01 617 576 586 -33 . 02 -.03 . 00 . 00 - . 21 -. 04 619 578 586 -32 . 36 - . 02 . 00 . 00 - .21 -. 04 621 580 584 -271 .46 - .20 . 00 . 00 - . 77 -.26 623 580 582 40 . 00 . 00 . 00 . 00 . 11 . 01 625 574 590 -138 . 94 - . 03 . 00 . 00 - . 39 -.08 627 572 592 -32 . 01 - . 01 . 00 . 00 - .20 -. 04 629 570 594 -29 . 54 - . 01 . 00 . 00 - . 19 -. 03 631 568 596 -27 .40 - . 03 . 00 . 00 - . 17 -. 03 633 594 596 -32 . 90 - .01 . 00 . 00 - .21 -.04 635 592 594 16 . 64 . 00 . 00 . 00 . 11 . 01 637 590 592 68 . 64 . 04 . 00 . 00 . 44 .15 639 588 596 78 .30 . 09 . 00 . 00 .50 . 19 641 588 590 225 . 58 . 06 . 00 . 00 . 64 . 19 643 588 586 85 .38 . 06 . 00 .00 . 54 . 22 645 588 598 -407 . 26 - . 17 . 00 . 00 -1 . 16 -. 56 647 584 598 80 . 60 . 15 . 00 . 00 . 51 .20 649 584 602 -372 . 07 - . 64 . 00 . 00 -1. 06 -.47 651 598 600 -346 . 66 - .74 .00 . 00 - . 98 -. 41 653 600 602 -366 . 66 - . 04 . 00 . 00 - . 37 -. 04 655 602 604 -758 . 73 - .13 . 00 . 00 - . 77 -. 15 657 0 604 758 .73 .01 .00 .00 .77 . 15 701 0 700 4992 . 73 .47 . 00 . 00 2 . 27 . 67 703 700 702 2619 . 08 .25 .00 .00 1.19 .20 705 702 704 1860 . 35 .10 . 00 . 00 1. 32 .32 707 704 706 40 00 . 00 . 00 . 00 . 11 . 01 709 704 708 1820 35 . 14 . 00 . 00 1.29 .30 711 708 710 1686 35 10 .45 . 00 . 00 4 . 78 7 74 713 700 710 2373 65 10 . 94 . 00 . 00 6 . 73 14 58 715 708 712 114 00 . 00 . 00 . 00 . 08 00 719 712 714 114 00 .00 . 00 . 00 . 08 00 721 714 716 114 00 . 01 .00 . 00 . 32 05 723 702 718 758 73 .09 . 00 . 00 .34 02 JUNCTION NUMBER DEMAND GRADE LINE ELEVATION PRESSURE 300 .00 374.99 185.00 82.33 302 .00 374.98 143.00 100.53 304 16.00 374.96 178.00 85.35 306 16 . 00 374 96 203 . 00 74 .52 308 16 . 00 374 . 96 202 . 00 74 . 95 310 16 . 00 374 96 200 . 00 75 . 82 312 16 . 00 374 96 240 . 00 58 .48 314 16 . 00 374 .96 205 . 00 73 . 65 316 18 . 00 374 96 213 . 00 70 . 18 500 30 . 00 549 32 215 . 00 144 . 87 502 . 00 548 92 350 . 00 86 .20 504 18 00 548 78 410 . 00 60 . 14 506 20 00 548 67 405 . 00 62 .26 508 20 00 548 61 393 . 00 67 .43 510 18 00 548 60 400 . 00 64 .39 512 20 00 548 60 390 . 00 68 73 514 18 00 548 60 390 . 00 68 73 516 18 00 548 56 381 . 00 72 .61 518 20 00 548 55 363 . 00 80 40 520 20 00 548 53 365 00 79 .53 522 20 00 548 52 325 00 96 86 524 18 00 548 52 270 00 120 69 526 20 00 548 52 320 00 99 02 528 20 00 548 52 343 00 89 06 530 18 00 548 52 350 00 86 03 532 20 00 548 54 355 00 83 87 534 18 00 548 52 355 00 83 86 536 20 00 548 66 370 00 77 42 538 20 00 548 66 390 00 68 75 540 18 00 548 77 402 00 63 60 542 20 00 548 77 391 00 68 37 544 20 00 548 77 378 00 74 00 546 18 00 548 76 375 00 75 30 548 20 00 548 73 372 00 76 58 550 18 00 548 90 415 00 58 02 552 20 00 548 79 405 00 62 31 554 20 00 548 78 399 00 64 90 556 18 00 548 78 387 00 70 10 558 18 00 548 79 380 00 73 14 560 20 00 548 83 385 00 70 99 562 20 00 548 92 390 00 68 86 564 20 00 548 80 367 00 78 78 566 18 00 548 76 360 00 81 80 568 20 00 548 78 340 00 90 47 570 20 00 548 79 342 00 89 61 572 20 00 548 79 345 00 88 31 574 20 00 548 81 355 00 83 99 576 18 00 548 82 355 00 83 99 578 20 00 548 82 350 00 86 16 580 40 00 549 02 370 00 77 58 582 40 00 549 02 380 00 73 24 584 20 00 549 22 325 00 97 . 16 586 20 00 548 84 333 . 00 93 . 53 588 18 00 548 . 90 323 . 00 97 . 89 590 18 00 548 . 84 340 . 00 90 . 50 592 20 00 548 . 80 332 . 00 93 . 95 594 20 00 548 . 80 320 . 00 99 . 15 596 18 00 548 . 81 304 . 00 106 . 08 598 20 00 549 . 07 305 . 00 105. 76 600 20 00 549. 81 290 . 00 112 . 58 602 20 . 00 549 85 295 00 110 44 604 . 00 549 99 290 00 112 66 700 . 00 699 53 440 00 112 46 702 . 00 699 28 450 00 108 02 704 . 00 699 19 290 00 177 31 706 40 . 00 699 18 420 00 120 98 708 20. 00 699 05 410 00 125 25 710 4060.00 688 60 420 00 116 39 712 . 00 699 04 215 00 209 75 714 . 00 699 04 185 00 222 75 716 . 00 699 03 190 00 220 58 718 . 00 699 19 290 00 177 32 MAXIMUM PRESSURES 714 . 00 699 04 185 00 222 75 716 . 00 699 03 190 00 220 58 712 . 00 699 04 215 00 209 75 MINIMUM PRESSURES 550 18. 00 548 90 415 00 58 02 312 16. 00 374 96 240 00 58 48 504 18.00 548 78 410 00 60 14 THE NET SYSTEM DEMAND = 5270.00 SUMMARY OF INFLOWS(+) AND OUTFLOWS(-) FROM FIXED GRADE NODES PIPE NUMBER 501 701 FLOWRATE 277.27 4992.73 THE NET FLOW INTO THE SYSTEM FROM FIXED GRADE NODES = 5270.00 THE NET FLOW OUT OF THE SYSTEM INTO FIXED GRADE NODES = .00 A SUMMARY OF CONDITIONS SPECIFIED FOR THE NEXT SIMULATION FOLLOWS THE DEMANDS ARE CHANGED FROM ORIGINAL VALUES BY A FACTOR = 4.00 THE RESULTS ARE OBTAINED AFTER 3 TRIALS WITH AN ACCURACY = .003 84 PEAK HOUR DEMANDS PIPE NO. NODE NOS. FLOWRATE HEAD LOSS PUMP HEAD MINOR LOSS VELOCITY HL/lOOO 301 0 300 228 00 . 04 . 00 . 00 . 65 . 19 303 300 302 62 19 . 02 . 00 . 00 . 18 . 02 305 302 304 62 19 . 09 . 00 .00 .40 .12 307 304 306 21 57 . 01 . 00 . 00 . 14 . 02 309 304 308 8 62 . 00 . 00 . 00 . 06 . 00 311 300 310 165 81 .09 . 00 . 00 .47 . 11 313 308 310 -44 28 - . 01 .00 .00 - . 28 -07 315 306 308 -20 90 .00 . 00 . 00 - . 13 -02 317 306 312 10 47 .00 . 00 . 00 . 07 00 319 312 314 -21 53 - . 01 . 00 . 00 - . 14 -02 321 310 314 89 53 . 01 . 00 . 00 .25 03 323 314 316 36 00 . 00 . 00 . 00 . 10 01 501 0 500 554 55 2 .47 .00 . 00 1.57 99 503 500 502 494 55 1.44 . 00 . 00 1.40 80 505 502 504 385 71 .50 .00 . 00 1. 09 50 507 502 550 108 84 . 06 . 00 . 00 .31 05 509 504 540 122 95 .02 .00 . 00 .35 06 511 504 506 226 75 .41 . 00 .00 1.45 1 36 513 506 508 152 42 .20 . 00 . 00 . 97 65 515 508 510 45 08 . 04 .00 . 00 .29 07 517 510 512 9 08 . 00 . 00 . 00 . 06 00 519 508 512 67 34 .04 . 00 . 00 .43 14 521 512 514 36 42 . 01 . 00 . 00 . 23 05 523 514 538 -183 61 - .23 . 00 . 00 -1.17 -92 525 506 538 34 33 . 02 . 00 . 00 .22 04 527 538 542 -218 00 - . 38 .00 . 00 -1.39 -1 26 529 540 542 148 67 . 03 . 00 . 00 .42 09 531 540 552 -61 72 -.06 . 00 . 00 - .39 -12 533 550 552 199 28 .40 . 00 . 00 1.27 1 07 535 552 554 97 56 . 04 . 00 . 00 .62 28 537 542 554 -54 87 - . 04 . 00 . 00 - .35 -10 539 542 544 -54 47 . 00 . 00 . 00 -.15 -01 541 536 538 -28 72 - .02 . 00 . 00 - . 18 -03 543 514 516 184 03 . 15 . 00 . 00 1.17 92 545 516 518 40 00 . 04 . 00 . 00 .26 05 547 516 520 108 03 . 11 . 00 . 00 . 69 34 549 520 522 30 16 . 03 . 00 . 00 . 19 03 551 522 524 17 44 . 01 . 00 . 00 . 11 01 553 524 526 -18 56 - . 01 . 00 . 00 - . 12 -01 555 522 526 1 61 . 00 . 00 .00 . 01 00 557 522 534 -28 89 - . 02 .00 .00 - . 18 -03 559 520 534 37 87 . 01 .00 .00 .24 05 561 530 534 27 02 . 01 .00 .00 . 17 03 563 530 526 35 30 . 02 .00 . 00 .23 04 565 526 528 -21 65 -.01 . 00 .00 - . 14 -02 567 528 532 -61 65 -.08 .00 . 00 - .39 -12 569 530 532 -98 32 - . 07 . 00 . 00 - . 63 -29 571 532 536 -199 97 - .40 . 00 . 00 -1. 28 -1 08 573 536 548 -211 24 - .27 . 00 . 00 -1.35 -1 19 575 546 548 122 98 . 11 . 00 . 00 .78 44 577 544 546 55 21 . 02 . 00 . 00 . 35 10 579 544 556 -149 68 - . 04 . 00 . 00 - .42 -09 581 554 556 2 70 . 00 . 00 . 00 . 02 00 583 550 562 -126 44 - . 05 .00 .00 - .36 -06 585 560 562 -216 49 -.32 . 00 . 00 -1.38 -1 25 587 558 560 -113 93 - . 14 .00 . 00 - . 73 -38 589 556 558 -182 98 - . 03 .00 . 00 - .52 -13 591 546 558 -103 77 - . 10 .00 . 00 - .66 -32 593 548 566 -128 26 - . 12 . 00 . 00 - . 82 -47 595 558 564 -208 82 - . 05 . 00 . 00 - .59 -16 597 560 564 62 56 . 09 .00 .00 .40 12 599 562 580 -382 92 - .37 .00 . 00 -1. 09 -50 601 564 574 -186 27 - . 04 . 00 . 00 - . 53 -13 603 566 572 -111.52 -09 . 00 . 00 -71 - .36 605 566 568 -52.75 -07 . 00 . 00 -34 - .09 607 568 570 -37.94 -01 .00 . 00 -24 - . 05 609 570 572 -18.87 00 . 00 . 00 -12 - . 01 611 572 574 -106.37 -08 . 00 . 00 -68 - .33 613 574 576 -54.76 -02 .00 .00 -35 -.10 615 576 578 -24.72 -01 .00 . 00 -16 - . 02 617 576 586 -66.05 -09 . 00 . 00 -42 - . 14 619 578 586 -64.72 -08 . 00 . 00 -41 -.13 621 580 584 -542.92 -71 . 00 . 00 -1 54 - .95 623 580 582 80 . 00 02 . 00 . 00 23 . 03 625 574 590 -277.88 -10 . 00 . 00 -79 - .27 627 572 592 -64.01 -05 . 00 . 00 -41 - .13 629 570 594 -59.07 -04 . 00 . 00 -38 - . 11 631 568 596 -54.80 -10 .00 . 00 -35 • -.10 633 594 596 -65.80 -04 .00 . 00 -42 - . 14 635 592 594 33 .27 01 . 00 . 00 21 . 04 637 590 592 137 .29 13 .00 . 00 88 .54 639 588 596 156.60 32 .00 . 00 1 00 .68 641 588 590 451.16 22 .00 . 00 1 28 .67 643 588 586 170.76 20 . 00 . 00 1 09 . 80 645 588 598 -814.53 -60 . 00 . 00 -2 31 -2 . 01 647 584 598 161.21 54 .00 . 00 1 03 .72 649 584 602 -744.13 -2 30 . 00 . 00 -2 11 -1.70 651 598 600 -693.32 -2 69 .00 .00 -1 97 -1.49 653 600 602 -733.32 -15 . 00 . 00 -75 - . 14 655 602 604 -1517.45 -48 .00 . 00 -1 55 - .53 657 0 604 1517 .45 05 . 00 . 00 1 55 .53 701 0 700 1985.45 08 . 00 . 00 90 . 12 703 700 702 1794.51 13 . 00 . 00 81 . 10 705 702 704 277.06 00 . 00 . 00 20 . 01 707 704 706 80 . 00 01 .00 . 00 23 . 03 709 704 708 197.06 00 . 00 . 00 14 . 00 711 708 710 -70.94 -03 .00 . 00 -20 - . 02 713 700 710 190.94 10 . 00 . 00 54 .14 715 708 712 228.00 02 .00 . 00 16 . 01 719 712 714 228.00 01 . 00 . 00 16 .01 721 714 716 228.00 04 . 00 . 00 65 .19 723 702 718 1517.45 33 . 00 .00 69 . 07 JUNCTION NUMBER DEMAND GRADE LINE ELEVATION PRESSURE 300 .00 374 96 185.00 82 .32 302 . 00 374 95 143.00 100 . 51 304 32 . 00 374 86 178.00 85 .31 306 32 . 00 374 85 203.00 74 .47 308 32 . 00 374 86 202.00 74 . 90 310 32.00 374 87 200.00 75 .78 312 32.00 374 85 240.00 58 .43 314 32 . 00 374 86 205.00 73 .61 316 36.00 374 86 213.00 70 . 14 500 60 . 00 547 53 215.00 144 . 10 502 . 00 546 10 350.00 84 . 97 504 36 . 00 545 59 410.00 58 .76 506 40.00 545 18 405.00 60 . 75 508 40 . 00 544 99 393.00 65 . 86 510 36 . 00 544 95 400.00 62 . 81 512 40 . 00 544 95 390 00 67 . 14 514 36 00 544 94 390 00 67 . 14 516 36 00 544 79 381 00 70 . 98 518 40 00 544 75 363 00 78 . 76 520 40 00 544 68 365 00 77 . 86 522 40 00 544 65 325 00 95 .18 524 36 00 544 64 270 00 119.01 526 40 00 544 65 320 00 97 .35 528 40 00 544 66 343 00 87 .39 530 36 00 544 68 350 00 84 .36 532 40 00 544 75 355 00 82 .22 534 36 00 544 67 355 00 82 .19 536 40 00 545 15 370 00 75 . 90 538 40 00 545 17 390 00 67.24 540 36 00 545 57 402 00 62 .22 542 40 00 545 55 391 00 66.97 544 40 00 545 55 378 00 72 . 61 546 36 00 545 53 375 00 73 . 90 548 40 00 545 ,42 372 00 75 . 15 550 36 00 546 04 415 00 56.78 552 40 00 545 63 405 00 60 . 94 554 40 00 545 59 399 00 63 .52 556 36 00 545 59 387 00 68 . 72 558 36 00 545 62 380 00 71.77 560 40 00 545 77 , 385 00 69.67 562 40 00 546 09 390 00 67.64 564 40 00 545 67 367 00 77 .42 566 36 00 545 54 360 00 80.40 568 40 00 545 61 340 00 89.10 570 40 00 545 62 342 00 88 .24 572 40 00 545 63 345 00 86.94 574 40 00 545 71 355 00 82 .64 576 36 00 545 74 355 00 82 .65 578 40 00 545 75 350 00 84 . 82 580 80 00 546 46 370 00 76.47 582 80 00 546 44 380 00 72 .13 584 40 00 547 17 325 00 96.28 586 40 00 545 83 333 00 92 .23 588 36 00 546 03 323 00 96.65 590 36 00 545 81 34 0 00 89.18 592 40 00 545 67 332 00 92 .59 594 40 00 545 66 320 00 97 . 79 596 36 00 545 70 304 00 104.74 598 40 00 546 63 305 00 104.71 600 40 00 549 32 290 00 112.37 602 40 00 549 47 295 00 110.27 604 00 549 95 290 00 112.64 700 00 699 92 440 00 112.63 702 00 699 79 450 00 108.24 704 00 699 79 290 00 177 . 57 706 80 00 699 78 420 00 121.24 708 40 00 699 78 410 00 125.57 710 120 00 699 81 420 00 121.25 712 00 699 77 215 00 210.07 714 00 699 76 185 00 223 . 06 716 00 699 72 190 00 220 . 88 718 00 699 46 290 00 177.43 MAXIMUM PRESSURES 714 .00 699.76 185.00 223.06 716 .00 699.72 190.00 220.88 712 .00 SSS.11 215.00 210.07 MINIMUM PRESSURES 550 36.00 546.04 415.00 56.78 312 32.00 374.85 240.00 58.43 504 36.00 545.59 410.00 58.76 THE NET SYSTEM DEMAND = 2540.00 STJMMARY OF INFLOWS (-F) AND OUTFLOWS (-) FROM FIXED GRADE NODES PIPE NUMBER FLOWRATE 501 554.55 701 1985.45 THE NET FLOW INTO THE SYSTEM FROM FIXED GRADE NODES = 2540.00 THE NET FLOW OUT OF THE SYSTEM INTO FIXED GRADE NODES = .00