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Home My WebLink AboutCT 00-20; FOX MILLER PROPERTY; WATER SYSTEM ANALYSIS; 2004-01-30I I I I I I I I I I I I I I I I· I I I WATER SYSTEM ANALYSIS FOR THE FOX-MILLER PROJECT IN THE CITY OF CARLSBAD January 30, 2004. Prepared by: Dexter Wilson Engineering, Inc. 703 Palomar Airport Road Suite 300 Carlsbad, CA 92009 Job No. 791-001 RECEIVED ' , , ~ FEB 05 2L ' ENGINEERING DEPARTMENT RECEIVED FEB 0 5 2004 ENGINEERING . DEPARTMENT C-100,.,eJ) , l. .~ ~""'" «."""'"::'"":\ ~~T-'? .. , ~,;~ ~ a 1 0 1Z~ ~ ... ,,~ ~ It) W :c (.) Z « .J Ct. 1 -I 1 I 1 1 I 1 1 I I I I I I I, I I I DEXTER WILSON ENGINEERING, INC. January 30, 2004 Ladwig Design Group 703 Palomar Airport Road, Suite 300 Carlsbad, CA 92009 Attention: Bob Ladwig"President DEXTER S. WILSON, P.E. ANDREW M. OVEN, P.E. STEPHENM. NIELSEN, P.E. MICHAELJ. FILECCIA, P.E. 7-91-001 Subject: Water System Analysis for the Fox-Miller Project in the City of Carlsbad Introduction This report provides a potable water system analysis for the Fox-Miller project. This document provides information concerning potable water demands, existing facilities, and recommended potable water piping within the development project. Project Overview , The Fox-Miller project is located south of EI Camino Real and east of College -Boulevard. The northeastern property boundary follows along a portion of the El Camino Real right-of-way between College Boulevard and Faraday Avenue. Access to this property will be along the extension of Salk Avenue which will extend through the property and connect to EI Camino Real. Exhibit A at the back of this report presents the layout of this project. 703 PALOMAR AIRPORT ROAD, SUITE 300 • CARLSBAD, CA 92009, • (760) 438-4422 • FAX (760) 438-0173 I I I I I I I I I I I I I I I I I I I Bob Ladwig January 30, 2004 The Fox-Miller project proposes a total of four industrial park lots. A :fifth lot is designated as Open Space. Finish grades for the industrial lots within the project range in elevation from ~ low of 230 feet to a high of 290 feet in elevation. Purpose of Study The purpose ofthis study is to provide a potable water system anaiysis base.d upon the lot layout and street layout of the proposed Fox-Miller project. This report provides a recommended potable water distribution system' to serve the domestic and fire protection ~eeds of the proposed industrial park development. It also addresses issues such as reservoir storage re.quirements. Water System Design Criteria The design criteria used in sizing the water distribution system piping for the Fox- Miller project is consistent with the City of Carlsbad Water Planning Criteria. This criteria includes a minimum desirable static pressure of 60 psi, and a maximum desirable static pressure of 120 psi. Under Peak Hour Demand conditions, minimum residual pressure at any location must not be less than 40 psi. Under a Maximum Day Demand with Fire Flow, a minimum residual pressure of 20 psi must be maintained at the location of the fire demand. Peaking factors used in analyzing various demand scenarios for the Fox-Miiler project are 2.5 for average day to maximum day demands, and 4.0 for average day to ,Peak hour demands. These peaking factors are higher than those which may be used for the Carlsbad Municipal Water District master plan. The master plan models Di$trict-wide facilities; the analysis in this report only looks at the local water demands generated by the Fox-Miller project. PAGE 2 I I I I I I I I· I I I I' I I I I I I I Bob Ladwig January 30, 2004 Projected Water Demand The expected water demand for the Fox-Miller project was estimated using a demand . . factor of 550 gallons per day per Equivalent Dwelling Unit. Equivalent-Dwelling Units were determined based upon the following criteria for Industrial Land Use: Building coverage estimated to be 40% of net pad area; Sixty percent of building estimated to be warehouse space; Forty percent of building estimated to be office space; For warehouse space, 1 EDU = 5,000 sq. ft. For office space, 1 EDU = 1;800 sq. ft. One EDU = 550 gpd average demand. Table 1 below presents a summary of the methodology for calculating the projected potable water demand for the Fox-Miller project. The average water demand is estimated to be 70,511 gpd or 49.0 gpm.' TABLE 1 1 3.3 57,499 6.9 12.8 19.7 10,823 2 6.7 116,741 14.0 25.9 40.0 21,973 3 5.1 88,862 10.7 19.7 30.4 16,726 4 6.4 111,514 13.4 24.8 38.2 .20,989 DEXTER WILSON ENGINEERING, INC: PAGE 3 I I I I I I I I I I I I I I I I I I I Bob Ladwig January 30, 2004 Fire Flow Requirements The fire flow requirements for the Fox-Miller project are based upon the planned uses within the projects. For planning purposes, industrial land use requires a fire flow of 4,000 gpm. Since none of the industrial lots are currently being developed, it is not known exactly wh~t type and size of buildings will be built within this project. Sizing the potable water system to be able to deliver a 4,000 gpm fire flow will prevent the p'ossibility of restricting the type of industrial d~velopment on the proposed Fox-Miller project. Water System Computer Model The University of Kentucky KYPIPE program was used to computer model the proposed water system for the Fox-Miller project. This computer program utilizes the Hazen-Williams equation for determining head-loss in pipes; the Hazen-Williams "C" value used for all pipes is 120. The hydraulic modeling in this report included a connection to the existing 490 Zone system as well as a connection to the existing 4$0 Zone system. Included within the - computer modeling was the proposed 490/430 Zone pressure reducing station. The hydraulic grade line at this station was modeled to be 430 feet. A second point of connection is the existing 550/430 Zone pressure reducing station on College Boulevard south of the Fox-Miller project. The aV8;ilable hydraulic grade line at this facility was set as 430 feet. For the 490 Zone system, the available hydraulic grade line was set to be 490 feet at the intersection of Salk Avenue and El Camino Real. This point is on the existing -20-inch 490 Zone transmission main which connects to the existing 27-inch Maerkle Reservoir Transmission Line originating from Maerkle Reservoir. DEXTER WILSON ENGINEERING, INC. PAGE 4 I I I I I I I I I I I I I I I I I I I Bob Ladwig January 30,2004 , Existing Water System The existing water system to which the Fox-Miller project will connect is located atthe western and eastern ends of the proposed project. At the west side of the project, a connection will be made to the existing 12-inch water line in Salk Ave:p.ue. This water line extends from College Boulevard and is part of the 430 Zone system. On College Boulevard, approximately 1,100 feet south of the Salk Avenue intersection, there is· an existing 550/430 Zone Pressure Reducing Station called "College East, #21." This pressure reducing station currently feeds the 430 Zone system in Salk Avenue and Fermi Court. As well, the existing 430 Zone system loops north and west to the "Haily #46, 550/430 Zone Pressure Reducing Station. At the east side of the Fox-Miller project, a connection will be made to the 20-inch potable water line at the intersection of proposed Salk Avenue and EICamino ReaL This water line is part of the 490 Zone system and connects to the 27-inch 490 Zone transmission main which extends from Maerkle Reservoir. Water System Analysis and Results . The discussion of the potable water system analysis for the Fox-Miller project will be separated into the two water service zones to which the project will connect. Domestic and fire protection service will be provided by the 430 Zone system. 490 Zone. The Fox-Miller project will connect to the existing 20-inch 490 Zone water line in EI Camino ReaL From this location, a 12-inch 490 Zone pipeline will be extended into the Fox-Miller project up to the proposed 490/430 Zone Pressure Reducing Station. No 490 Zone service will be provided for th~ Fox-Miller project. 430 Zone. The 430 Zone will be the potable water system service zone for the Fox-Miller project. All domestic and fire protection services will be supplied frim the ·430 Zone. DEXTER WILSON ENGINEERING, INC: PAGE 5 I I I I. I I I I I I I I I I I I I I I Bob Ladwig January 30, 2004 Coimection to the existing 430 Zone water system will be made to the 12-inc:p. water line at the current terminus of Salk Avenue: This 12-inch line connects to the 12-inch 430 Zone water main in College Boulevard which originates at the 550/430 Zone Pressure Reducing Station called College East. This existing pressure reducing station is located on College Boulevard approximately 1,100 feet south of Salk Avenue. The second, or redundant, connection to the 430 Zone for the Fox-Miller project will be the proposed new 490/430 Zone Pressure Reducing Station near the east end of Salk Avenue. This station will reduce water pressure from the 490 Zone system in EI Camino Real to the 430 Zone in Salk Avenue. The computer model analysis prepa,red for the Fox-Miller project includes the proposed 490/430 Zone Pressure Red1;Lcing Station. The remaining onsite 430 Zone piping include a 12-inch potable water line in Salk Avenue. Static water service pressures for industrial building lots in the 430 Zone are expected to range between 61 psi and 86 psi within the Fox-Miller property. The pipe sizes shown on Exhibit A are adequate to provide domestic and fire flow requirements to the project. The fire flow requirement for this project was modeled to be 4,000 gallons per minute for industrial park development. The individual industrial building lots will need to address fire hydrant service and looping. The configuration of the water system loop within each lot will depend upon the development plans for each lot which are not known at this time. This analysis· determined that to deliver a 4,000 gpm fire flow to hydrants which will likely be located at the back portions of any particular lot the looped water line must be 12-inch diameter. Once building plans are known for any lot, including the size of buildings and construction type, a specific fire flow requirement can be determined for the lot. Then, an analysis could be done to verify whether a 12-inch loop within the lot is necessary. DEXTER WILSON ENGINEERING, INC: PAGE 6 I I I I I I I I I I I I I I I .1 I I I Bob Ladwig January 30, 2004 Proposed Pressure Reducing Station There is one proposed pressure reducing station that is a necessary part of the water system for the Fox-Miller project. This station is connected to the 490 Zone piping extended into the project from EI Camino Real. The downstream hydraulic grade line setpoint for the reduced pressure zone will.be 430 feet. The proposed capacity of this station is recommended to be equivalent to the project's maximum day demand plus 4,000 gpm fire flow. From Table 1 and the peaking factor for maximum day demands of 2.5, the maximum required flow capacity for the pressure reducing station is 4,122 gpm. The total average day demand for the Fox-Miller project is 70,511 gpd or 49 gpm. Maximum day demand is 122 gpm. Peak hour demand is 4 times average day demand which is 196 gpm. Thus, each pressure reducing station should be capable of delivering a range of flow from less than 49 gpm up to 4,122 gpm. The recommended sizing for the pressure reducing valves in each station is shown below. Main Valve: 10-inch 300 gpm min. 4,900 gpm max. By-pass Valve: 4-inch 30 gpm min. 580 gpm max. lleservoir Storage The City of Carlsbad and Carlsbad Municipal Water District "Water Master Plan Update, Final," March 2003, prepared by Dudek & Associates, Inc: discusses both operational and emergency storage for the Carlsbad Municipal Water District's service area. Based upon the Water Master Plan Update numbers, there is an existing surplus of operational storage in the amount of l. 7 million gallons. Under ultimate demands conditions for the Carlsbad Municipal Water District's service area, and without any new construction of storage facilities, there would be a deficit of 4.5 million gallons for operational storage. DEXTER WILSON ENGINEERING, INC: PAGE 7 I I I I I I I I I I I I I I I I I I I Bob Ladwig J anu~ry 30, .2004 The Water Master Plan Update identifies construction projects to address the ultimate storage deficit. The Capital Improvements Program of the .Carlsbad Municipal Water District includes CIP Project No. 27 which is construction of an 8.5 million gallon "D4" Reservoir. This additional storage facility will address the projected deficit in ultimate operational storage capacity for the District. In addition, the Capital Improvement Program includes Project No. 28 which is construction of 15 million gallons of emergency storage. The location of this emergency storage reservoir will be on the Carlsbad Municipal Water District's property at the Maerkle Reservoir site. This CIP project will fulfill the District's need for ultimate emergency storage capacity. Both of these projects are funded by the City of Carlsbad's Water System Connection Fee. The Water Master Plan Update includes an updated calculation of the connection fee based upon water meter size to be.able to fund the Capital Improvements Program projects. Recommendations The following recommendations and conclusions are made based on the potable water system analyses performed for the Fox-Miller project. 1. 2. The Fox-Miller industrial park project will be served by the 430 Zone system extending from existing College Boulevard along Salk Avenue .. Exhibit A presents the recommended water system layout and water line sizes for the project. The secondary connection·for the Fox-Miller project will be from the 490 Zone water system in EI Camino Real by way of a new 490/430 Zone Pressure Reducing Station to be located on Salk Avenue within the project. DEXTER WILSON ENGINEERING, INC~ PAGE 8 I I I I I I I I I I I I I I I I I I I Bob Ladwig January 30~ 2004 3. . Static pressures within the Fox-Miller project will range between 61 ps~ and 86 psi in the 430 Zone. 4. The water lines within the Fox-Miller project must be designed to meet AWWA C900 Class 150 for PVC pipe. 5. Water system looping within each industrial lot is needed in order for the water system to be able to deliver 4,000 gpm fire flow capacity. 6. As building permits are processed for any industrial lot, the configuration and sizing of the water system within the lot can be modified based upon the actual fire flow requirement for the building. Thank you for the opportunity to pr.epare this report. If you have any questions on the enclosed information, please do not hesitate to call. Dexter Wilson Engineerin Inc. ~ 0.-..,.. Andrew Oven AO:ndg Attachments DEXTER WILSON ENGINEERING, INC: PAGE 9 I I I I I I I I I I I I I I I I I I I APPENDIX A COMPUTER RUNS 430 Zone System Analysis NODE AND PIPE DIAGRAM REFERENCE: . Exhibit A in the back pocket of report. CONDITIONS MODELED: 1. Average day demands. 2. Maximum day demands plus 4,000 gpm fire flow split between Nodes 140 and 137. 3. Maximum day demands plus 4,000 gpm fire flow split between Nodes 150 and 153. 4. Maximum day demands plus 4,000 gpm fire flow split between Nodes 128 and 125. . 5. Maximum day demands plus 4,000 gpm fire flow split between Nodes 116 and 113. 6. Peak hour demands. A-I I I Fox-Miller Industrial Park Project January 30, 2004 Water System Analysis for Domestic and Fire Protection Service Job No. 791-001 I I FLOWRATE IS EXPRESSED IN GPM AND PRESSURE IN PSIG A SUMMARY OF THE ORIGINAL DATA FOLLOWS I THERE IS A PRV AT JUNCTION 159 FOR LINE 64 SET AT A GRADE OF 430.00 I PIPE NO. NODE NOS. LENGTH DIAMETER ROUGHNESS MINOR LOSS K FIXED GRADE (FEET) (INCHES) I 1 0 101 1100.0 14.0 120.0 .00 430.00 2 101 104 750.0 12.0 120.0 .00 3 104 107 800.0 12.0 120.0 .00 I 4 104 110 650.0 12.0 120.0 .00 7 110 119 380.0 12.0 120.0 .00 10 110 113 730.0 12.0 120.0 .00 13 116 113 300.0 . 12.0 120.0 .00 I 16 119 116 650.0 12.0 120.0 .00 19 119 122 160.0 12.0 120.0 .00 22 122 125 470.0 12.0 120.0 .00 I 25 125 128 200.0 12.0 120.0 .00 28 134 128 400.0 12.0 120.0 .00 31 131 134 280.0 12.0 120.0 .00 34 122 131 220.0 12.0 120.0 .00 I 37 131 143 ~30.0 12.0 120.0 .00 40 134 137 360.0 12:0 120.·0 .00 43 137 140 200.0 12.0 120.0 .00 I 46 143 140 750.0 12.0 120.0 .00 49 143 147 470.0 12.0 120.0 .00 52 147 150 400.0 12.0 120.0 .00 I 55 150 153 220.0 12.0 120.0 .00 58 147 153 580.0 12.0 120.0 .00 61 143 156 100.0 12.0 120.0 .00 64 159 156 40.0 12.0 120.0 .00 I 67 0 159 350.0 12.0 120.0 .00 475.00 I JUNCTION NUMBER DEMAND ELEVATION CONNECTING PIPES 101 .00 140.00 1 2 104 .00 160.00 2 3 4 107 62.80 137.00 3 I 110 .00 200.00 4 7 10 113 .00 238.00 10 13 116 .00 244.00 13 1.6 I 119 14.60 230.00 7 16 19 122 .00 245.00 19 22 34 125 .00 268.00 22 25 128 .00 273.00 25 28 I 131 11.70 255.00 31 34 37 A-2 I 1 I, 1 1 1 1 I 1 1 1 I I I 1 1 I 1 1 1 Fox-Miller Industrial Park Project January 30, 2004 Water System Analysis for Domestic and Fire Protection Service Job No. 791-001 134 .00 282.00 28 31 40 137 .00 287.00 40 43 140 .00 290.00 43 46 143 15.30 273.00 37 46 49 61 147 7.50 265.00 ,49 52 58 150 .00 266.00 52 55 153 .00 262.00 55 58 156 .00 275.00 61 64 159 .00 275.00 64 67 OUTPUT SELECTION: ALL RESULTS ARE OUTPUT EACH PERIOD 4 VALUES ARE OUTPUT FOR MAXIMUM AND MINIMUM PRESSURES THIS SYSTEM HAS 25 PIPES WITH 20 JUNCTIONS , 3 LOOPS AND 3 FGNS THE'RESULTS ARE OBTAINED AFTER 9 TRIALS WITH AN ACCURACY .00031 See Exhibit A at the back of the report for the Node and P,ipe Diagram Fox-Miller Property in the City of Carlsbad 791001a Average Day Demands PIPE NO. NODE NOS. FLOWRATE HEAD LOSS PUMP HEAD MINOR LOSS VELOCITY HL/1000 1 0 101 39.30 .00 .00 .00 .08 .00 2 101 104 39.30 .01 .00 .00 .11 .01 3 104 107 62.80 .01 .00 .00 .18 .02 4 104 110 -23.50 .00 .00 .00 -.07 .00 7 110 119 -16.23 .00 .00 .00 -.05 .00 10 110 113 -7.27 .00 .00 .00 -.02 .00 13 116 113 7.27 .00 .00 .00 .02 .00 16 119 116 7.27 .00 .00 .00 .02 .00 19 119 122 -38.10 .00 .00 .00 -.11 -.01 22 122 125 -11.57 .00 .00 .00 -.03 .00 25 125 128 -11.57 .00 .00 .00 -.03 .00 28 134 128 11. 57 .00 .00 .00 .03 .00 31 131 134 -4.36 .00 .00 .00 -.01 .00 34 122 131 -26.54 .00 .00 .00 -.08 .0.0 37 131 143 -33.88 .00 .00 .00 -'.10 -.01 40 134 137 -15.93 .00 .00 .00 -.05 .00 43 137 140 -15.93 .00 .00 .00 -.05 .00 46 143 140 15.93 .00 .00 .00 .05 , .00 49 143 147 7.50 .00 .00 .00 .02 .0.0 A-3 I I I I I I I I I I I I I I I I Fox-Miller Industrial Park Project January 30, 2004 Water System Analysis for Domestic and Fire Protection Service Job No. 791-001 52 55 58 61 64 67 147 150 147 143 o o 150 153 153 156 156 159 JUNCTION NUMBER 101 104 107 110 113 116 119 122 125 128 131 134 137 140 143 147 150 153 156 159 107 101 104 110 140 137 134 156 .04 .04 -.04 .00 .00 .00 .00 .00 .01 -72.60 72.60 72.60 DEMAND .00 .00 62.80 .00 .00 .00 14.60 .00 .00 .00 ,11. 70 .00 .00 .00 15.30 7.50 .00 .00 .00 .00 MAXIMUM 62.80 .00 .00 .00 MINIMUM .00 .00 .00 .00 GRADE LINE 430.00 429.99 429.98 429.99 429.99 429.99 429.99 429.99 429.99 429.99 429.99 429.99 430.00 430.00 430.00 430.00 430.00 430.00 430.00 474.99 PRESSURES 429.98 430.00 429.99 429.99 PRESSURES 430.00 430.00 429.99 430.00 THE NET SYSTEM DEMAND = 111.90 .00 .00 .00 .00 .00 .00 ELEVATION 140.00 160.00 137.00 200.00 238.00 244.00 230.00 245.00 268.00 273.00 255.00 282.00 287.00 290.00 273.00 265.00 266.00 262.00 275.00 275.00 137.00 140.00 160.00 20,0.00 290.00 287.00 282.00 275.00 .00 .00 .00 .00 .00 .00 PRESSURE 125.67 117.00 126.96 99.66 83.20 80.60 86.66 80.16 70.20 68.03 75.83 64.13 6;1..96 60.66 68.03 71. 50 71. 07 72.80 67.17 86.66 126.96 125.67 117.00 99.66 60.66 61. 96 64.13 67.17 SUMMARY OF INFLOWS(+) AND OUTFLOWS(-) FROM FIXED GRADE NODES PIPE NUMBER 1 67 FLOWRATE 39.30 72.60 THE NET FLOW INTO THE SYSTEM FROM FIXED GRADE NODES = THE NET FLOW OUT OF THE SYSTEM INTO FIXED GRADE NODES A-4 111. 90 ' .00 .00 .00 .00 -.21 .21 .21 .00 .00 .00 -.02 .'02 .02 I I I I I I I I I I I I I I I Fox-Miller Industrial Park Project January 30, 20.04' Water System Analysis for Domestic and Fire Protection Service . Job No. 791-001 A SUMMARY OF CONDITIONS SPECIFIED FOR THE NEXT SIMULATION .FOLLOWS THE DEMANDS ARE CHANGED FROM ORIGINAL VALUES BY A FACTOR = 2.50 THE FOLLOWING SPECIFIC DEMAND CHANGES ARE MADE : JUNCTION NUMBER DEMAND 140 2000.00 137 2000.00 THE RESULTS ARE OBTAINED AFTER 4 TRIALS WITH AN ACCURACY = .00120 Fox-Miller Property Maximum Day Demands plus 4000 gpm Fire Flow split between Nodes 140 and 137 PIPE 1 2 3 4 7 10 13 16 19 22 25 28 31 34 37 40 43 46 49 52 55 58 61 64 67 NO. NODE o 101 104 104 110 110 116 119 119 122 125 134 131 122 131 134 137 143 143 147 150 147 143 o o NOS. 101 104 107 110 119 113 113 116 122 125 128 128 134 131 143 137 140 140 147 150 153 153 156 156 159 JUNCTION NUMBER 101 104 107 FLOWRATE 965.20 965.20 157.00 808.20 558.08 250.12 -250.12 -250.12 771.70 681.95 681.95 -681.95 1402.81 89.74 -1342.31 2084.76 84.76 1915.24 18.75 .00 .00 .00 -3314.55 3314.55 3314.55 DEMAND .00 .00 157.00 HEAD LOSS 1. 43 2.07 .08 1.29 .38 .16 -.07 -.15 .29 .68 .29 -.58 1. 54 .01 -1. 67 4.13 .01 7.35 .00 .00 .00 .00 .,-2.71 1. 08 9.47 GRADE LINE 428.57 426.50 426.43 A-5 PUMP HEAD .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 MINOR LOSS .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 ,00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 VELOCITY 2.01 2.74 .45 2.29 1. 58 .71 -.71 -.71 2.19 1. 93 1. 93 -1. 93 3.98 .25 -3.81 5.91 .24 5.43 .05 .00 .00 .00 -9.40 9.40 9.40 ELEVATION 140.00 160.00 137.00 PRESSURE 125.05 115.49 125.42 HL/1000 1. 30 2.75 .10 1. 98 1. 00 .23 -.23 -.23 1. 82 1. 45 i.45 -1. 45 5.50 .03 -5.07 11. 47 .03 9.80 .00 .00 .00 .00 -27.06 27.06 27.06 I I I I I I I I I I I I I I I I I I I Fox-Miller Industrial Park Project January 30; 2004 Water System Analysis for Domestic and Fire Protection Service Job No. 791-001 110 113 116 119 122 125 128 131 134 137 140 143 147 150 153 156 159 107 1·01 104 110 140 137 134 128 .00 .00 .00 36.50 .00 .00 .00 29.25 .00 2000.00 2000.00 38.25 18.75 .00 .00 .00 .00 MAXIMUM 157.00 .00 .00 .00 MINIMUM 2000.00 2000.00 .00 .00 425.22 425.05 424.98 424.84 424.54 423.86 423.57 424.54 423.00 418 .. 87 418.86 426.21 426.21 426.21 426.21 428.92 465.53 PRESSURES 426.43 428.57 426.50 425.22 PRESSURES 418.86 418.87 423.00 423.57 THE NET SYSTEM DEMAND = 4279.75 200.00 238.00 244.00 230.00 . 245.00 268.00 273.00 , 255.00 282.00 287.00 290.00 273.00 26!;i.00 266.00 262.00 275.00 275.00 137.00 140.00 160.00 200.00 290;00 287.00 282.00 273.00 97.5·9 81. 06 78.43 84.43 TI.80 67.54 65.25 73.47 61.10 57.14 55.84 66.39 69.86 69.42 71.16 66.70 82.56 125.42 125.05 115.49 97.59 55.84 57,1'4 61.10 65.25 SUMMARY OF INFLOWS(+) AND OUTFLOWS(-) FROM FIXED GRADE NODES PIPE NUMBER 1 67 FLOWRATE 965.20 3314.55 THE NET FLOW INTO THE SYSTEM FROM FIXED GRADE NODES = '4279.75 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 = 2.50 THE FOLLOWING SPECIFIC DEMAND CHANGES ARE MADE : JUNCTION NUMBER PEMAND 150 2000.00 153 2000.00 A-6 I I Fox-Miller Industrial Park Project :1 anuary 30,2004 Water System Analysis for Domestic and Fire Protection Service Job No. 791-001 'I I THE RESULTS ARE OBTAINED AFTER 4 TRIALS WITH AN ACCURACY '.00267 Fox-Miller Property I Maximum Day Demands plus 4000 gpm Fire Flow split between Nodes 150 and 153 I PIPE NO. NODE' NOS. FLOWRATE HEAD LOSS PUMP HEAD MINOR LOSS VELOCITY HL/1000 1 0 101 807.45 1. 03 .00 .00 1. 68 .93 2 101 104 807.45 1. 48 .00 .00 2.29 1. 98 I 3 104 107 157.00 .08 .00 .00 .45 .10 4 104 110 650.45 .86 .00 .,00 1. 85 1. 33 7 110 119 449.15 .25 .00 .00 1. 27 .67 10 110 113 201.30 .11 .00 .00 .57 .15 I 13 116 113 -201.30 -.05 ' .00 .00 -.57 -.15 16 119 116 -201.30 -.10 .00 .00 -.57 -.15 1,9 119 122 613.95 .19 .00 .00 1. 74 1.19 1 22 122 125 183.48 .06 .00 .00 .52 .13 25 125 128 183.48 .03 .00 .00 .52 .13 28 134 128 -183.48 -.05 .00 .00 -.52 -.13 31 131 134 4.80 .00 .00 .00 .01 .00 I, 34 122 131 430.46 .14 .00 .00 1. 22 .62 37 131 143 396.42 .17 .00 .00 1.12 .,53 40 134 137 188.28 .05 .00 .00 .53 .13 I 43 137 140 188.28 :03 .00 .00 .53 .13 46 143 140 -188.28 -.10 '.00 .00 -.53 -.13 49 143 147 4018.75 18.17 .00 .00 ' 11. 40 38.66 52 147 150 2196.60 5.05 .00 .00 6.23 12.63 I 55 150 153 196.60 .03 .00 .00 .56 .14 58 147 153 1803.40 5.08 .00 .00 5.12 8.77 61 143 156 -3472.30 -2.95 .00 .00 -9.85 -29.49 I 64 0 156 3472.30 1.18 .00 .00 9.85 29.49 67 0 159 3472.30 10.32 .00 .00 9.,85 29.49 I JUNCTION NUMBER DEMAND GRADE LINE ELEVATION PRESSURE 101 .00 428.97 140.00 125.22 104 .00 427'.49 160.00 115.91 I 107 157.00 427.41 137.00 125.85 110 .00 426.63 2.00.00 98.20 113 .00 426.52 238.00 81. 69 I 116 .00 426.47 244.00 79.07 , 119 36.50 426.37 230.00 85.09 122 .00 426.18 245.00 78.51 125 .00 426.12 268.00 68.52 I 128 .00 426.10 273.00 66.34 131 29.25 426.05 255.00 74.12 134 .00 426.05 282.00 62.42 I 137 .00 426.00 287.00 60.23 140 .00 425'.97 290.00 58.92 A-7' I I I I I I I I I I I I I I I I I I I I Fox-Miller Industrial Park Project J'anuary 30, 2004 Water System Analysis for Domestic and Fire Protection Service Job No. 791-001 143 147 150 153 156 159 107 101 104 110 140 150 137 ],.53 38.25 18.75 2000.00 2000.00 .00 .00 MAXIMUM 157.00 .00 .00 .00 MINIMUM .00 2000.00 .00 2000.00 425.8.7 407.70 402.65 402.62 428.82 464.68 PRESSURES 427.41 428.97 427.49 426.63 PRESSURES 425.97 402.65 426.00 402.62 THE NET SYSTEM DEMAND = 4279.75 273.00 265.00 266.00 262.00 , 27'5.00 275.00 137.00 140.00 160.00 200.00 290.00 266.00 287.00 262.00 66.24 61. 84 59.21 60.93 66.66 82.19 125.85 125.22 115.91 98.20 58.92 59.21 60.23 60.93 SUMMARY OF INFLOWS(+) AND OUTFLOWS(-) FROM FIXED GRADE NODES PIPE NUMBER 1 67 FLOWRATE 807.45 3472.30 THE NET FLOW INTO THE SYSTEM FROM FIXED GRADE NODES = THE NET FLOW OUT OF THE SYSTEM INTO FIXED GRADE NODES 4279.75 .00 A SUMMARY OF CONDITIONS SPECIFIED FOR THE NEXT SIMULATION FOLLOWS THE DEMANDS ARE CHANGED FROM ORIGINAL VALUES BY A FACTOR = 2.50 THE FOLLOWING SPECIFIC DEMAND CHANGES ARE MADE .- JUNCTION NUMBER DEMAND 128 2000.00 125 2000.00 THE RESULTS ARE OBTAINED AFTER' 3 TRIALS WITH AN ACCURACY = .00319 A-8 .-_._ ..... _,-, ..... '_._ ... _ .......... _ ... -~ .. -"'~'-'''''.'' ." -'. 0'" _ • 0, __ .0 ..... _ ... __ ._ O. 0"" _ I I Fox-Miller Industrial Park Project January 30; 2004 Water System Analysis for Domestic and Fire Protection Service Job No. 791-001 I Fox-Miller Property I Maximum Day Demands plus 4000 gpm Fire Flow split between Nodes 128 and 125 I PIPE NO. NODE NOS. FLOWRATE HEAD LOSS PUMP HEAD MINOR LOSS VELOCITY HL/I000 1 0 101 1141. 42 '1.95 .00 .00 2.38 1. 77 2 101 104 1141.42 2.82 .00 .00 3.24 3.76 3 104 107 157.00 .08 .00 .00 .45 .10 I 4 104 110 984.42 1. 86 .00 .00 2.79 2.86 7 110 119 679.77 .55 .00 .00 1. 93 1. 44 10 110 113 304.65 .24 .00 .00 .86 .33 I 13 116 113 -304.65 -.10 .00 .00 -.86 -.33 16 119 116 -304.65 -.21 .00 .00 -.86 -.33 19 119 122 947.92 .43 .00 .00 2.69 2.66 22 122 125 1935.12 4.69 .00 .00 5.49 9.99 I 25 125 128 -64.88 .00 .00 .00 -.18 -.02 28 134 128 2064.88 4.51 .00 .00 5.86 11. 26 31 131 134 995.77 .82 .00 .00 2.82 2.92 I 34 122 131 -987.19 -.63 .00 .00 -2.80 -2.87 37 131 143 -2012.21 -3.54 .00 .00 -5.71 -1,0.74 40 134 137 -1069.1'2 -1. 20 .00 .00 -3.03 ""'3.33 43 137 140 -1069.12 -.67 ,.00 .,00 -3.03 ...,.3.33 I 46 143 140 1069.12 2.50 .00 .00 3.03 3.33 49 143 147 18.75 .00 .00 .00 .05 .00 52 147 150 .00 .00 .00 .00 .00 .00 I 55 150 153 .00 .00 .00 .00 .00 .00 58 147 153 .00 .00 .00 .00 .00 .00 61 143 156 -3138.33 -2.45 .00 .00 -8.90 -24.46 64 ,0 156 3138.33 .98 .00 .00 8.90 24.46 I 67 0 159 3138.33 8.56 .00 ~OO 8.90 24.46 I JUNCTION NUMBER DEMAND GRADE LINE ELEVATION PRESSURE 101 .00 428.05 140.00 124.82 104 .00 425.23 160.00 114.93 I 107 157.00 425.15 137.ob 124.87 110 .00 423.37 20,0.00 96.80 113 .00 423.14 238.00 80.23 116 .00 423.04 244.00 77.58 I 119 36.50 422.83 239.00 83.,56 122 .00 422.40 245.00 76.87 125 2000.00 417.71 268.00 64.87 I 128 2000.00 417.71 273.00 62.71 131 29.25 4'23.03 255.00 72.81 134 .00 422.22 282.00 60.76 137 .00 423.41 287.00 59.11 I 140 .00 424.08 290.00 58.10 143 38.25 426.58 273.00 66.55 147 18.75 426.58 265.00 70.02 I 150 .00 426.58 266.00 69.58 ' 153 .00 426.58 262.00 71. 32 I A-9, I I I I I I I I I I I I I I I I I I I Fox-Miller Industrial Park Project .January 30, 2004 Water System Analysis for Domestic and Fire Protection Service Job No. 791-001 . 156 159 107 101 104 110 .00 .00 MAXIMUM 157.00 .00 .00 .00 MINIMUM .00 .00 .00 429.02 466.44 PRESSURES 425.15 428.05 425.23 423.37 140 137 134 128 2000.00 PRESSURES 424.08 423.41 422.22 417.71 THE NET SYSTEM DEMAND 4279.75 275.00 275.00 , 137.00 140.00 160.00 200.00 290.00 287.00 282.00 273.00 66.74 82.96 124.87 124.82 114.93 9'6.80 58.10 59.11 60.76 62.71 SUMMARY OF INFLOWS(+) AND OUTFLOWS(-) FROM FIXED GRADE NODES PIPE NUMBER 1 67 FLOWRATE 1141.42 3138.33 THE NET FLOW INTO THE SYSTEM FROM FIXED GRADE NODES = THE NET FLOW OUT OF THE SYSTEM INTO FIXED GRADE NODES 4279.7~ .00 A SUMMARY OF CONDITIONS SPECIFIED FOR THE NEXT SIMULATION FOLLOWS THE DEMANDS ARE CHANGED FROM ORIGINAL VALUES BY A FACTOR 2.50 THE FOLLOWING SPECIFIC DEMAND CHANGES ARE MADE : JUNCTION NUMBER DEMAND 116 2000.00 113 2000.00 THE RESULTS ARE OBTAINED AFTER 4 TRIALS WITH AN ACCURACY .00036 A-I0 · .~. . ~ ., ... _. . I I Fox-Miller Industrial Park Project January 30, 2004 Water System Analysis for Domestic and Fire Protection Service Job No. 791-001 I Fox-Miller Property I Maximum Day Demands plus 4000 gpm Fire Flow split between Nodes 116 and 113 I PIPE NO. NODE NOS. FLOWRATE HEAD LOSS PUMP HEAD MINOR LOSS VELOCITY HL/1000 1 0 101 1499.34 3.23 .00 .00 3.12 2.94 2 101 104 1499.34 4.67 .00 .00 4.25 6.23 3 104 107 157.00 .08 .00 .00 .45 .10 I .4 104 110 1342.34 3.30 .00 .00 3.81 5.07 7 110 119 -566.92 -.39 .00 _.00 -1. 61 -1. 03 10 110 113 1909.26 7.11 .00 .00 5.4.2 9.74 I 13 116 113 90.74 .01 .00 .00 .26 .03 16 119 116 2090.74 7.49 .00 .00 5.93 11. 53 19 119 122 -2694.16 -2.95 .00 .00 -7.64 -18.44 22 122 125 -805.30 '-.93 .00 .00 -2.28 -1.97 I 25 125 128 -805.30 -.39 .00 .00 -2.28 -1. 97 28 134 128 805.30 .79 .00 .00 2.28 1. 97 31 131 134 -71.08 -.01 .00 .00 -.20 -.02 I 34 122 131 -1888.86 -2.10 .00 .00 -5.36 -9.55 37 131 143 -1847.03 -3.02 -.00 .00 -5.24 -9.16 40 134 137 -876.38 -.83 .00 .00 -2.49 -2.30 43 137 140 -876.38 -.46 . 00 .OQ -2.49 . -2.30 I 46 143 140 876.38 1. 73 .00 .00 2.49 2.30 49 143 147 18.75 .00 .00 .00 .0;5 .00 52 147 150 .00 .00 .00 .00 . 00 .00 . I 55 150 153 .00 .00 .00 .00 ,.00 .00 58 147 153 .00 .00 .00 .00 .00 .00 61 143 156 -2780.41 -1.95 .00 .00 -7.89 -19.54 64 0 156 2780.41 .78 .00 .00 7.89 19.54 I 67 0 159 2780.41 6.84 .00 .00 7.89 19.54 I JUNCTION NUMBER DEMAND GRADE LINE ELEVATION PRESSURE 101 .00 426.77 140.00 124.27 104 .00 422.10 160.00 113.58 I 107 157.00 422.02 137.00 123.51 110 .00 418.80 200.00 94.81 113 2000.00 411.69 238.00 75.29 116 2000.00 411.70 244.00 72.67 I 119 36.50 419.19 230.00 81.98 122 .00 422.14 245.00 76.7.6 125 .00 423.06 268.00 67.19 I 128 .00 423.46 273.00 65.20 131 29.25 424.24 255.00 73.34 134 .00 424.25 282.00 61.64 '137 .00 425.08 287.00 59.83 I 140 .00 425.54 290.00 58.73 143 38.25 427.26 273.00 '66.85 147 18.75 427.26 265.00 70.31 I 150 .00 427.26 266.00 69.88 153 .00 427.26 262.00 71. 61 A-11 I I I I I I I I I I I I I' I I I I 1 I I Fox-Miller Industrial Park Project January 30, 2004 Water System Analysis for Domestic and Fire Protection Service Job No. 791-001 156 .00 429.22 275.00 66.83 159 .00 468.16 275.00 83.70 MAXIMUM PRESSURES 101 .00 426.77 ' 140.00 '124.27 107 157.00 422.02 137.00 123.51 104 .00 422.10 160.00 113.58 110 .00 418.80 200.00 94.81 MINIMUM PRESSURES 140 .00 425.54 290.00 58.7~ 137 .00 425.08 287.00 59.83 134 .00 424.25 282.00 61.64 128 .00 423.46 273.00 65.20 THE NET SYSTEM DEMAND = 4279.75 SUMMARY OF INFLOWS(+) AND OUTFLOWS(-) FROM FIXED GRADE NODES PIPE NUMBER FLOWRATE 1 1499.34 67 2780.41 THE NET FLOW INTO THE SYSTEM FROM FIXED GRADE NODES = THE NET FLOW OUT OF THE SYSTEM INTO FIXED GRADE NODES 4279.75 .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 4 TRIALS WITH AN ACCURACY .00216 A-12 I I Fox-Miller Industrial Park Project January 30, 2004 Water System Analysis for Domestic and Fire Protection Service Job No. 791-001 I Fox-Miller Property .1 Peak Hour Demands I PIPE NO. NODE NOS. FLOWRATE HEAD LOSS PUMP HEAD MINOR LOSS VELOCITY HL/1000 1 0 101 157.19 .05 .00 .00 .33 .05 2 101 104 157.19 .07 .00 .00 .45 .10 3 104 107 251.20 . 18 .00 .00 .71 . .23 I 4 104 110 -94.01 -.02 .00 .00 -.27 -.04 7 110 119 -64.91 -.01 .00 .00 -.18 -.02 10 110 113· -29.10 .00 .00 .00 -.08 .00 I 13 116 113 29.10 .00 .00 .00 .08 .00 16 119 116 29.10 .00 .00 .00 .08 .00 19 119 122 -152.41 -.01 .00 .00 -.43 -.09 22 122 125 -46.2.7 .00 .00 .00 -.13 -.01 I 25 125 128 -46.27 .00 .00 .00 -.13 -.01 28 134 128 46.27 .00 .00 .00 .13 .01 31 131 134 -17.44 .00 .00 .00 -.05 .00 I 34 122 131 -106.15 -.01 .00. .00 -.30 -.05 37 131 143 -135.51 -.02 .00 .00 -.38 -.07 40 134 137 -63.70' -.01 .00 .00 -.18 -.02 43 137 140 -63.70 .00 .00 .OQ -.18 -.02 I 46 143 140 63.70 .01 .00 .00 .18 .02 49 143 147 30.00 .00 .00 .00 .09 .00 52 147 150 .00 .00 .00 .00 .00 .00 I 55 150 153 .00 .00 .00 .00 .00 .00 58 147 153 .00 .pO .00 .00 .00 .00 61 143 156 -290.41 -.03 .00 .00 -.82 -.30 64 0 156 290.41 .01 .00 .00 .82 .30 I 67 0 159 290.41 .10 .00 .00 .82 .30 I JUNCTION NUMBER DEMAND GRADE LINE ELEVATION PRESSURE 101 .00 429.95 140.00 125.65 104 .00 429.88 160.00 116.95 107 251.20 429.70 137.00 126.84 I· 110 .00 429.90 200.00 99.62 113 .00 429.91 238.00 83.16 116 .00 429.91 244.00 80.56 I 119 58.40 429.91 230.00 ,86.63 122 .00 429.92 245.00 80.13 125 .00 429.93 268.00 70.17 I 128 .00 429.93 273.00 68.00 131 46.80 429.93 255.00 75.80 134 .00 429.93 282.00 64.11 137 .00 429.94 287.00 61. 94 I 140 .00 429.94 290.00 60.64 143 61. 20 429.96 273.00 68.02 147 30.00 429.96 265.00 71. 48 I 150 .00 429.96 266.00 71.,05 153 .00 429.96 262.00 72.78 A-13 I I I I I I I I I I I I I ,I I I I I I I Fox-Miller Industrial Park Project January 30, 2004 Water System Analysis for Domestic and Fire Protection Service Job No. 791-001 156 159 107 101 104 110 140 137 134 156 THE NET SYSTEM DEMAND .00 .00 MAXIMUM 251.20 .00 .00 .00 MINIMUM .00 .00 .00 .00 429.99 474.90 PRESSURES 429.70 429.95 429.88 429.90 PRESSURES 429.94 429.94 429.93 429.99 447.60 275.00 275.00 .137.00 140.00 160.00 200.00 290.00 287.00 282.00 275.00 67.16 86.62 126.84 125.65 116.95 99.62 60.64 61.94 64.11 67.16 SUMMARY OF INFLOWS(+) AND OUTFLOWS(-) FROM FIXED GRADE NODES PIPE NUMBER 1 67 FLOWRATE 157.19 290.41 THE NET FLOW INTO THE SYSTEM' FROM FIXED GRADE NODES = THE NET FLOW OUT OF THE SYSTEM INTO FIXED GRADE NODES A-14 447.60 .00 . J }I