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HomeMy WebLinkAbout6479 SURFSIDE LN; ; FPR2021-0096PERMIT REPORT 4LCIty of Carlsbad Print Date: 11/07/2022 - Job Address: 6479 SURFSIDE LN, CARLSBAD, CA 92011-3208 Permit Type: FIRE-Construction Residential Work Class: Parcel #: 2140211100 Track #: Valuation: $735,324.49 Lot #: Occupancy Group: Project #: #of Dwelling Units: Plan #: Bedrooms: Construction Type: Bathrooms: Orig. Plan Check #: Plan Check #: Permit No: FPR2021-0096 Status: Closed - Finaled Single Family Fire Sprinkli Applied: 08/18/2021 Issued: 08/31/2021 DEV2019-0147 Finaled Close Out: 11/07/2022 Final Inspection: INSPECTOR: Cheung, Nathaniel Project Title: TERRA BELLA DEVELOPMENT Description: TERRA BELLA DEVELOPMENT - NEW 13D SYSTEM FOR NEW SFR (45 HEADS) Applicant: FPContractor: VANGUARD FIRE PROTECTION INC VANGUARD FIRE PROTECTION INC MICHAEL HICKMAN 417 CARLSBAD VILLAGE DR 2030 ALESSANDRO TRL CARLSBAD, CA 92008-2302 VISTA, CA 92084-4220 (760) 727-8540 (760) 727-8540 FEE AMOUNT FIRE NFPA 13D Single Family System (Insp/Bldg) $125.00 FIRE NFPA 13D Single Family System (Plan Review) $246.00 Total Fees: $371.00 Total Payments To Date: $371.00 Balance Due: $0.00 Fire Department Page 1 of 1 1635 Faraday Avenue, Carlsbad CA 92008-7314 1760-602-4665 1760-602-8561 f I www.carlsbadca.gov : i or u SENJU SPRINKLER CO., LTD. Residential Lead Free Flat Concealed SDrinkler, Pendent, II Model: RC-RES, K-Factor: 4.9, SIN: SS8464 GENERAL DESCRIPTION The Model RC-RES Residential Flat Concealed Sprinklers are automatic sprinklers of the compressed fusible solder type. They are decorative and fast responding. The Cover Plate Assembly hides the Deflector, Heat Responsive Element etc., which is concealed above the ceiling. The cover plate has a flat profile, and its diameter is extremely small (2-5/8 inch, 68mm). The push-on and/or thread-on, thread-off design of the concealed cover plate assembly allows for easy installation of the cover plate. Therefore, the Model RC-RES should be your first choice when aesthetics is the major consideration for ultimate appeal and unbeatable performance is desired. The Model RC-RES is designed for residential occupancies and is perfect for use in homes, hotels and other living quarters. The Model RC-RES is to be used in wet pipe residential sprinkler systems for One- and Two- Family Dwellings and Manufactured Homes per NFPA 131); wet pipe residential sprinkler systems for Residential Occupancies up to and Including Four Stones in Height per NFPA 13R; or, wet pipe sprinkler systems for the residential portions of any occupancies per NFPA 13. The Model RC-RES has a 4.9 (70.6 LPMIbar112) K-factor that meets the required residential flow rates with minimal residual pressure, which allows for smaller pipe sizes and water supply requirements. For extended installation flexibility, the Model RC-RES provides 1/2 mdi (12.8mm) vertical adjustment This adjustment in installation decreases the need for precise cutting of the pipe that drops to the sprinkler and allows for a perfect fit with a range of pipe lengths. The heat sensitivity and water distribution design of Model RC-RES allows for an increased chance of residents to escape or evacuate in case of a fire. However, residential fire sprinkler systems are not a substitute for fire safety awareness or fire safety construction required by building codes. 'Lead Free" is defined in the Reduction of Lead in Drinking Water Act (S.3874) endorsed by AWWA's Water Utility Council, and California Assembly Bill #1953 as having less than or equal to a weighted average of 0.25% lead in wetted surface of pipes, plumbing fittings and fixtures. WARNINGS The Model RC-RES must be Installed and maintained In accordance with the rules stated herein as well as In compliance with the applicable standards of the National Fire Protection Association regulations and the standards of any other authorities having jurisdiction. - In the event of this condition, consult the authorities having jurisdiction for guidance and approval. Failure to do so may impair the integrity of these devices. It is the responsibility of the Installing contractor to provide a copy of this document to the owner or their representative, and in turn, It is the obligation of the owner to provide a copy of this document to a succeeding owner. The owner Is responsible for maintaining their fire protection system and devices In proper operating condition. The Installing contractor or sprinkler manufacturer should be contacted with any related questions. IS Document No.U085167 Date . Nov/20/2019 Page 2 of 8 TECHNICAL DATA Approvals: cULus Listed NSFIANSIICAN 61, NSFIANSI 372 Sprinkler Identification Number (SIN): 558464 Maximum Working Pressure: 175ps1 (12.1bar) Discharge Coefficient (Nominal K-Factor): K=4.9 GPM/psi" (70.6 LPMIbar) Temperature Rating: 162°F (72°C) Sprinkler with 140°F (60°C) Cover Plate 175°F (79°C) Sprinkler with 140°F (60°C) Cover Plate 175°F (79°C) Sprinkler with 162°F (72°C) Cover Plate 205°F (96°C) Sprinkler with 162°F (72°C) Cover Plate Color Code (Sprinkler) 162°F (720C): Uncolored 175°F (790C): White 205°F (960C): White Color Code (Cover Plate) 140°F (60°C): No Mark 162°F (72°C): White-Colored Mark Vertical Adjustment 112 Inch (12.8 mm) Cover Plate Finishes: Standard Finishes.. White, Ivory, Beige, Brown, Black, Nickel, Wood Grain Custom Finishes- Custom color and custom pattern cover plates are available on special order. Contact a Senju Sprinkler representative with any custom orders. Please see chart on Page 8 for more detail. Physical Characteristics: Ref. Figures 1 and 1-1 2-1/16' (0 52mm) Marking '-Lot No. I Year of Manufacture I ______ I-SIN: S58464 -K-Factor: K4.9 t Temperature Rating: 162F/1IC 205 or 175F/79C ALSM.de:NSF6l/372 u UL Mark or F/96C rControl No.: 6P37 RES SPKR Body (Copper Alloy) 2 5/8 I () Deflector (Phosphorus Bronze) I Gasket (PIPE) or 3-1/4 (4,83mm) I Heat Collector (Copper) - - 68mm) I (4) Fusible Metal (Solder) or 2-5/8'sauare (068mm) ,1 0.) Cover Plate Assembly FIGURE 1. Model RC-RES K4.9 Marking (Deflector) - SIN: S58464 K-factor: K4.9 Color Code Temperature Rating 162F/72'C or 175Ffl9'0 UL Mark or 2D5F/96'0 COVER PLATE SPRINKLER (Top view) (Bottom view) FIGURE 1-1. Marking (Color Code) OPERATION In case of fire, the solder component that holds together the Cover Plate and the Retainer melts. Then the Cover Plate is released at once. As a result, the Deflector drops down to the intended position. Two Heat Collectors are exposed to fire, and when sufficient heat from the fire is reached, internal components of the sprinkler fall apart. This leads to the water flow to be distributed on the affected fire area. (Ref. Figure 2) .J L çIL _1p Normal 'iJL . Document No.U085167 Date Nov/20/2019 Page 3 of 8 DESIGN CRITERIA The herein stated rules for use and installation of Model RC-RES are provided by the manufacturer and must be strictly implemented for safe and full results. NOTES Residential Fire Sprinkler Systems should only be designed and Installed by individuals who are completely familiar with automatic sprinkler system design, Installation procedures, and techniques. Several criteria may apply to the installation and usage of each sprinkler. Consequently, It Is recommended that the sprinkler system designer review and develop a working understanding of the complete list of criteria prior to Initiating the design of the sprinkler system. Questions concerning sprinkler installation and usage criteria, which are not covered by the following instructions, should be submitted to your contracted company. Include sketches and technical details, as appropriate. In some Instances, the requirements of this document may concern specifications which are more stringent; and which take precedence over those specified In NFPA 13, 130, 13R, or by the authority having jurisdiction. The Model RC-RES must not be used In applications where the air pressure above the ceiling is greater than that below. Inspect all sprinklers after Installation to ensure that both the gap between the cover plate, ceiling and the 6 slots in the cup are open and free from any air flow Impediment. The spray from the sprinkler Is distributed radially outward and downward from the sprinkler deflector. Consequently, the sprinklers must be located such that there will be no blind spaces shielded from spray by partitions, room dividers, overhangs or other parts of the dwelling structure. The number of sprinklers within each compartment (as defined by NFPA 13, 130, or 13R) must be kept as few as possible. Do NOT use more sprinklers than necessary to cover a particular space. Use only the Cover Plate provided for the Model RC-RES. The sprinkler must be secured In place by firmly fastening the sprinkler system piping to the structure. If the sprinkler Is not properly secured in position, reaction forces resulting from sprinkler operation could alter its orientation and Its water distribution pattern. Obstruction to Water Distribution Locations of sprinklers must follow the obstruction rules of NFPA 13, 13D and 13R for Residential Sprinklers. General Service Conditions The Model RC-RES must only be utilized in WET PIPE sprinkler systems. Heat Source Criteria Refer to NFPA 13D, 13R or 13 for the requirements relating to the prevention of possible activation of the Heat Responsive Element of Model RC-RES, due to the exposure of a heat source other than an actual fire. Available Sprinkler Temperature Ratings Sprinkler Temperature Classification Sprinkler Nominal Temperature Rating Maximum Ambient Ceiling Temperature Temperature Rating of the Cover Plate Assembly Ordinary 162°F (72°C) 100°F (38°C) 140°F (60°C) Intermediate 175°F (79°C) 150°F (66°C) 140°F (60°C) 1) Intermediate 175°F (79°C) 150°F (66°C) 162°F (72°C) Intermediate 205°F (96°C) 150°F (66°C) 162°F (72°C) 1) Maximum ambient temperature for the Cover Plate Assembly is 100°F (380C). Precautionary Warnings for Corrosive Environments Model RC-RES sprinklers should not be installed where they may be subjected to a corrosive environment including the following: (1) Chlorine ion and Chloride environment. Stress corrosion cracking may be caused by exposure to environments with Chlorine ion and Chloride. Exposure to this environment may result in sprinklers operating under Non-Fire conditions or Not Operating when exposed to an actual fire. Sprinkler system piping with Copper. Sprinkler systems should be constructed in compliance with the applicable standards and the requirements for copper piping when copper piping is used in the sprinkler system. (Reference standards NFPA 13, ASTM B813, B828, and CDA (Copper Development Association) - Solder Joint) Document No.U085167 Date . Nov/20/2019 J Page 4 of 8 All residual flux must be removed from the interior and exterior of the copper piping by thoroughly flushing before installation of the Sprinkler Heads. Otherwise, residues of flux may cause corrosion and/or leakage in the sprinkler system. Hydraulic Design Criteria The minimum required sprinkler flow rates for systems designed to NFPA 13D or 13R are given in TABLE A as a function of temperature rating and the maximum allowable coverage area. The sprinkler flow rate is the minimum required discharge from the most hydraulically demanding sprinkler from each of the total number of "design sprinklers" as specified in NFPA 13D or 13R. For systems designed to NFPA 13, the number of designed sprinklers is to be the four most hydraulically demanding sprinklers. The minimum required discharge from each of the four sprinklers is to be the greater of the following: The flow rates given in TABLE A for NFPA 13D and 13R as a function of temperature rating and maximum allowable coverage area. A minimum discharge of 0.IGPM/sq.ft. [4.07LPM/sq.m] over the "design area" comprised of the four most hydraulically demanding sprinklers for the actual coverage area being protected by the four sprinklers. TABLE A. NFPA 13D & 13R WET PIPE HYDRAULIC DESIGN CRITERIA for Model SS8464 For systems with ceiling types smooth flat horizontal, or beamed, or sloped, in accordance with NFPA 13D, 13R or 13 as applicable. Ordinary Intermediate Intermediate Maximum Maximum Temperature Rating Temperature Rating Temperature Rating Minimum e Covera g Area' Spacing 162°F (72°C) 175°F (79°C) 205°F (96°C) Deflor Installation Spacing Ft x Ft. Ft. to Ceiling Type Flow prá(b) Flov Ft Pressure Flow pm(b) (mxm) (m) GPM PSI GPM PSI GPM psi. (m) (LPM) (bar) (1PM) , (bar) (LPM) (bar) 1202 12 13 7.0 13 7.0 13 7.0 Smooth (3.74.7) (3.7) (49.2) (0.48) (49.2) (0.48) (49.2) (0.48) Ceilings 318to718 1414 14 13 7.0 13 7.0 13 7.0 Inches. (4.343) (4.3) (49.2) (0.48) (49.2) (0.48) (49.2) (0.48) Beamed Ceilings 16x16 16 13 7.0 13 7.0 per NFPA 13D, 13R Concealed 8 (4.9x4.9) (4.9) (49.2) (0.48) - - (49.2) (0.48) or 13 (2.4) Installed in 1808 18 17 12.0 17 12.0 beam (5.54.5) (5.5) (64.4) (0.83) - - (64.4) (0.83) 3/8 to 7/8 inches below 2040 20 21 18.4 21 18.4 bottom of (6.141) (6.1) (79.5) (1.27) - (79.5) (1.27) beam. For coverage area dimensions less than the above mentioned, it needs to use the minimum required flow for the Next Higher Coverage Area listed. Requirement is based on minimum flow in GPM (LPM) from each sprinkler. The associated residual pressures are calculated using the nominal K-Factor. Refer to Hydraulic Design Criteria Section for details. Sprinkler Spacing Criteria The minimum spacing between sprinklers is 8 feet (2.4m). The maximum spacing between sprinklers cannot go beyond the coverage area calculated by using the specific hydraulic factors. (Ref. TABLE A) Document No. U085167 Date . Nov/20/2019 Page 5 of 8 INSTALLATION The Model RC-RES must be installed in accordance with the following instructions: NOTES Do not use any sprinklers which have been subjected to potential mechanical damage. Do not use any sprinklers which show deformation or cracking in either the Sprinkler or the Protective Cap. Prior to installation, sprinklers should be maintained in the original cartons and packaging until used to minimize the potential for damage to the sprinklers that could cause improper operation or non-operation. The Protective Cap must remain on the sprinkler during installation. After the installation is completed, the Protective Cap must be removed to place the sprinkler in service. Use a torque of to 14 ftlbs (9.5 to 19.0 Nm) to achieve a 1/2 inch NPT sprinklerjoint if you exceed the recommended maximum torque, this could result in damage to the sprinkler inlet which may lead to leakage from the sprinkler. Use only NR-H model wrench socket for Installation of RC-RES sprinklers. Use of any other wrench or socket Is prohibited and may cause damage to the sprinkler In case of insufficient adjustment In Cover Plate installation, do not try to overly tighten, screw the sprinkler too loosely or make any modification to the cover plate assembly. Readjust the sprinkler fitting for a better fit Do not rotate the Cap Remover RC to the left with force when placing the two hook arms into place. The installed sprinkler may become loosened, which may cause water leakage. Installing Procedure Step I The installation requirements for the sprinkler are as follows: to be installed only in the pendent position with the waterway perpendicular to the ceiling. Install the sprinkler fitting so that the distance from the face of the fitting to the mounting surface will be nominally 2 inches (50.8mm) as shown in Figure 3. Step 2 With pipe thread sealant applied to the threads, hand tigh:en the sprinkler into the sprinkler fitting. Then tighten it with the Socket NR-H or Ratchet (3/8° drive) & Socket NR-H Combination (Ref. Figure 4). The teeth of the Socket must fit perfectly with the grooves on the Sprinkler for proper installation (Ref. Figure 4). Step 3 If desired, the Protective Cap may also be used to locate the center of the clearance hole by gently pushing the ceiling material against the center point of the Protective Cap. Before the installation of the ceiling, the sprinkler installation can be started with a 2-3/8 inch (60mm) diameter clearance hole (Ref. Figure 3). Use the Vertical Adjustment' indicator on the Protective Cap to check for proper installation height (Ref. Figure 3). Step 4 Use the Cap Remover RC to remove the Protective Cap (Ref. Figure 5), and then push or screw a Cover Plate Assembly on the Cup of the Sprinkler by hand until its flange just has contact with the ceiling (Ref. Figure 6 and Figure 7). Stop tightening the Cover Plate Assembly once the flange has contact with the ceiling. If the ceiling has been lifted from its normal position in the process of tightening the Cover Plate Assembly, readjust the cover plate assembly as necessary. If the flange of the Cover Plate Assembly cannot contact the ceiling sufficiently, readjust the sprinkler fitting as necessary. When properly installed, there is a nominal 1/16 inch (1.6mm) air gap between the lip of the Cover Plate and the ceiling, as shown in Figure 6. Make a Space Here Co Not Ave. 1/4 (8.4mm) Over-Tighten Mm 118' 32mm LaonSprinkler Vertical - Tooth Tooth cket ngSu Ratchet Surface Ceiling Hole Diameter IcORRECTI I1NCORRECT1 1L...... FIGURE 3. INSTALLATION FIGURE 4. RATCHET & SOCKET Document No.U085167 Date : Nov/20/2019 Page 6 of E Hook up Sprinkler Head Protective Cap , ~1- Has d Cap Remover RC Pull down Step 1 Step 2 Step 3 FIGURE 5. PROTECTIVE CAP REMOVAL E CY Cover Plate Assembly MI r3-1/4 (83mm) or 2-5/0square (068mm I." INCORRECT FIGURE 7. INSTALLATION (CORRECT and INCQfl&EC7) Document No.U085167 Date . Nov/20/2019 Page .• 7 of 8 CARE AND MAINTENANCE The following instructions must be implemented for the maintenance and service of the Model RC-RES. NOTES Wet pipe sprinkler systems must be maintained at a minimum temperature of 40°F/40C to prevent freezing and bursting of the pipe and/or sprinklers. Automatic sprinklers are not to be tested with a heat source. Operation of the heat responsive element can result Absence of a Cover Plate Assembly may delay the response time of the sprinkler In case of afire. Install the cover plate assembly properly, as shown In Figure 6. Improper Installation of the cover plate assembly may cause Improper operation or non-operation. if the ceiling Is to be repainted after the installation of the Sprinkler, care must be exercised to ensure that the new paint does not seal off any of the air gap. Factory painted Cover Plates must not be repainted. They should be replaced, if necessary, by factory painted cover plates. Non-factory applied paint may adversely delay or prevent sprinkler operation In case of a fire. Do not pull the Cover Plate. Separation may result In preparation for maintenance of the fire protection system, permission to close the main control valve must be obtained from the proper authorities, and all affected parties by this action, and must be Informed before the maintenance session can commence. Do NOT enclose any sprinklers within drapes, curtains, or valances. Do NOT hang anything from the sprinklers. Do NOT clean the sprinklers with soap and/or water, detergents, ammonia, cleaning fluids, or other chemicals. Remove dust, lint, cobwebs, cocoons, Insects, and larvae by gently brushing with a feather duster or gently vacuuming with a soft bristle (i.e., dusting) brush attachment Exercise suitable safety precautions in the use and storage of highly flammable materials. The rapid rate of fire development and spread of these materials can reduce the ability of the sprinkler system to aid In the control of a fire involving such hazards. Leaking or corroded sprinklers must be replaced. Automatic Sprinklers must be kept in a cool and dry place. Automatic sprinklers must never be physically altered, such as painted, plated, or coated, once shipped from the factory. if the sprinklers have been In anyway modified, they must be replaced. Great caution must be applied to prevent damage to the sprinklers at all stages - before, during, and after Installation. Damaged units because of dropping, hitting, over-tightening, or wrench slippage, must be replaced. The Model RC-RES must only be replaced with pendent sprinklers which are listed for residential fire protection service and which have the same nominal K-Factor, the same coverage area, and the same or lower flow ratings (as indicated under TABLE A "Hydraulic Design Criteria"). When remodeling, such as by adding false beams or light fixtures or changing the location of compartment walls, first verify that the new construction will not violate the installation requirements of the applicable standards of NFPA. Alter the new construction and/or the sprinkler system to suit the requirements of this document and the applicable NFPA regulations. The owner is responsible for the maintenance of the sprinkler system, including inspection and testing of Its compliance with this document, as well as the standards of the National Fire Protection Association (e.g., NFPA 25), and the regulations of any other authorities having jurisdiction. The owner should direct any questions regarding the above rules and regulations to the installing contractors or the sprinkler manufacturer. It Is recommended that automatic sprinkler systems be Inspected, tested, and maintained by a qualified Inspection Service In accordance with NFPA 25. Limited Warranty For details of warranty, refer to Sales Contract. Document No.U085167 Date . Nov/20/2019 Page : 8 of 8 ORDER PROCEDURE When placing an order, please contact a local distributor with the following information (Model Name, Temperature Rating and Finish). Sprinkler Model: RC-RES (SIN: 5S8464, Residential Flat Concealed Sprinkler, Pendent, K4.9, Temperature: 162°F (72°C) or 175°F (79°C) or 205°F (96°C)) Cover Plate Assembly 2-5/8 inch (0 68mm) or 3-1/4 inch (0 83mm) or 2-5/8 inch square (068mm), Order Separately from Sprinkler Please refer to the chart below for available sizes, temperature, and finishes. Standard Finishes Custom Finishes White Ivory Beige Brown Black Nickel Copper Wood Grain Custom Color Custom Pattern 2-5/8" Round, 140°F o o - - - - - - o o 3-1/4" Round, 140°F o o o 0 0 0 0 0 0 0 2-5/8" Square, 140°F 0 - - - - - 0 0 2-5/8" Round, 162°F 0 - - - - - - - 0 0 3-1/4" Round, 162°F 0 - - - - - - - 0 0 Tools for Installation of Model RC-RES Socket NR-H For use with a 3/8' drive ratchet (not included) Socket NR-H Plastic For use with a 1/2° drive ratchet (not included) Cap Remover RC Document No. U085167 Date Nov/20/2019 a RESI-RISERTM [J NATIONAL FIRE PRODUCTS Pre-assembled, compact fire sprinkler riser unit for residential sprinkler systems B A 11/ COMPONENTS DESCRIPTION 1 Manifold body, male thread x male thread 2 Inline check valve, spring-loaded 3 Flow switch with retard q Drain valve, with optional pressure relief valve S Pressure gauge, 0-300 psi FEATURES S BENEFITS Manifold is manufactured as a one- piece casting that Is air-tested for leaks Raised lettering on both sides allows installation to the right or left and easily Identifies the flow direction and test and drain outlet Two mounting legs are molded onto the manifold allowing for a secure right or left anchoring Flow switch has dual SPDT switches and a retard of 0-90 seconds Optional "all-In-one" cost-saving combination pressure relief valve/test and drain valve is available Unique, compact design allows installation within standard frame construction and in tighter spaces TECHNICAL DATA Sizes: 1", 1-1/4", 1-1/2-12" Style: Thread x thread Riser Body Finish: Cast brass Water Pressure Gauge: 0-300 psi Optional Accessories: 175 psi pressure relief valve/test and drain In accordance with NFPA 13,13R and 13D Flow switch and pressure gauge are UL Listed DIMENSIONS DESCRIPTION 1. i-ii'r 1-112 a. A Height" 13" 13" 13" 13" N Width" 11" 12" 12-1/4" 12-3/4" C Depth 34/2" 3-1/2" 34/2" 34/2" - Drain Size 1/2" 1" 1" 1" Dimensions Include all spacing needed to operate drain valve and remove flow switch cover * Without check valve "With or without pressure relief valve 02019 National Are Products 08191342881 RESI-RIGERTM INATIONAL FIRE PRODUCTS MODEL NUMBERS WITH INLINE WITH SWING WITH PRESSURE WITH CPVC PART # CHECK VALVE CHECK VALVE RELIEF VALVE ADAPTERS SR100-IR4 SR100-R4 SRIOO-SR4 SRI00-IRR4 .1 SR100-SRR4 SR100-IR4TD SRI00-SR4-TD SR1001RR4TD 'I SR100-RR4-TD .1 '1 SR100-SRR4-TD 'I 'I SR1251R4 .1 SR125-R4 SR125-SR4 SRI2S-IRR4 SR125-SRR4 .1 SR125-IR4-TD .1 '1 SR125-SR4-TD 'I .1 SR125-IRR4-TD .1 '1 SR125-RR4-TD .1 SR125-SRR4-TD SR15O-IR4 SRI5O-R4 SR15O-SR4 SR150-IRR4 '1 SR150-SRR4 .1 SR150-IR4-TD SR150-SR4-TD .1 .1 SRI50-IRR4-TD SR150-RR4-TD .1 5R150-SRR4-TD SR200-IR4 SR200-R4 SR200-SR4 SR200-IRR4 SR200-SRR4 .1 SR200-IR4-TD SR200-SR4-TD SR200-IRR4-TD SR200-RR4-TD .1 '1 SR200-SRR4-TD .1 '1 02019 National Are Products 08191342881 In RESI-RISERTM EJ NATIONAL FIRE PRODUCTS HOW IT WORKS: PRESSURE RELIEF/TEST S DRAIN Normal Position: Relieving pressure Manual Open: Locked closed for Static pressure exceeding 175 psi Drain or flow switch test hydrostatic test PRESSURE LOSS 12 10 8 fri 0 10 20 30 40 50 60 70 80 90 100 Flow (gpm) in 1-1/4" 1-1/2" 2" 02019 National Fire Products 08191342881 RESI-RISERTM iNATIONAL FIRE PRODUCTS INLINE SPRING CHECK VALVE COMPONENTS DESCRIPTION MATERIAL 1 Nut Stainless Steel 2 Spring Cap Stainless Steel 3 Spring Stainless Steel q 0-Ring Seat Rubber 5 Clapper, Spring-Loaded Brass S Body Brass 7 Washer Teflon' 1" 1-1114" 1-1/2" F A 1-9/16" 2" 2-1/8" 2-3/4" B 3-1/4" 3-5/8" 4" 5" C 1-3/16" 1-9/16" 1-3/4" 2-3/16" 5. 02019 National Fire Products 08191342881 Fire Protection by Computer Design VANGUARD FIRE PROTECTION INC P0 BOX 1300 VISTA, CA 92085 760-727-8540 Job Name : TERRA BELLA DEVELOPMENT - SURFSIDE LANE Building Location System : I Contract Data File : TERRA BELLA - SURFSIDE - CALC 1.WXF Computer Programs by Hydratec Inc. Revision: 50.52.1 VANGUARD FIRE PROTECTION INC Page 1 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date 8/16/21 HYDRAULIC CALCULATIONS for Project name: TERRA BELLA DEVELOPMENT - SURFSIDE LANE Location: Drawing no: Date: 8/16/21 Design Remote area number: I Remote area location: STAIR TOWER Occupancy classification: RES Density: .05 - Gpm/SqFt Area of application: 2 HDS - SqFt Coverage per sprinkler: 256 - SqFt Type of sprinklers calculated: SENJU (5S8464) 4.9K CONCEALED PENDENTS No. of sprinklers calculated: 2 In-rack demand: - GPM Hose streams: 5- GPM Total water required (including hose streams): 30.96 - GPM @ 60.60 -Psi Type of system: WET Volume of dry or preaction system: -Gal Water supply Information Date: 8/10/2021 Location: SITE Source: CARLSBAD FIRE Name of contractor: VANGUARD FIRE PROTECTION INC Address: P0 BOX 1300/ / VISTA, CA 92085 Phone number: 760-727-8540 Name of designer: J. BALCH Authority having jurisdiction: CARLSBAD FIRE Notes: (include peaking information or gridded systems here.) Computer Programs by Hydratec Inc. Revision: 50.52.1 City Water SuppZy: Cl -Static Pressure : 97 C2 -Residual Pressure: 85 C2 - Residual Flow : 2925 Demand: Dl - Elevation : 17.216 D2 - System Flow : 25.968 D2 - System Pressure : 60.603 Hose ( Demand) : 5 D3 - System Demand : 30.968 Safety Margin : 36.394 VVdLI OU)Iy ¼.#UIV ¼.. VANGUARD FIRE PROTECTION INC Page 2 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date 8/16/21 150 140 130 P 120 R 110 E 100 S90 s 80 U 70 R6° E 50 13.1 40 30 20 10 I I I I I - ---- ------ I ----- I I I I I 300 600 900 1200 1500 1800 2100 2400 2700 FLOW ( NA 1.85 ) Comouter Proarams by Hvdratec Inc. Revision: 50.52.1 uu ouuiiiury VANGUARD FIRE PROTECTION INC Page 3 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date 8/16/21 'Fitting Legend Abbrev. Name % % 1 1% 1% 2 2% 3 3% 4 5 6 8 10 12 14 16 18 20 24 Ball B Ball Milw BB-SCI 00 2.25 2 2.5 2.25 10 - - N* CPVC9OEIlHarvet-Spears 7 7 8 9 11 12 13 0 0 0 0 0 0 0 0 0 0 0 0 0* CPVCTee - Branch 3 3 5 6 8 10 12 15 0 0 0 0 0 0 0 0 0 0 0 0 R* CPVCCouplinglee - Run 1 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 T NFPA1390 Flow thruTee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Unit Summary Diameter Units Inches Length Units Feet Flow Units US Gallons per Minute Pressure Units Pounds per Square Inch Note: Fitting Legend provides equivalent pipe lengths for fittings types of various diameters. Equivalent lengths shown are standard for actual diameters of Sched 40 pipe and CFactors of 120 except as noted with . The fittings marked with a * show equivalent lengths values supplied by manufacturers based on specific pipe diameters and CFactors and they require no adjustment. All values for fittings not marked with a * will be adjusted in the calculation for CFactors of other than 120 and diameters other than Schad 40 per NFPA. Comouter Proarams by Hvdratec Inc. Revision: 50.52.1 Pressure / Flow Summary - STANDARD VANGUARD FIRE PROTECTION INC Page 4 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date 8/16/21 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Req. 1 34.75 4.9 7.0 na 12.96 0.05 256 7.0 2 34.75 4.9 7.04 na 13.0 0.05 256 7.0 Al 34.75 7.65 na A2 34.75 8.54 na 4 25.75 15.7 na 5 25.75 15.7 na BI 25.75 14.91 na 132 25.75 15.25 na B3 25.75 15.7 na 134 25.75 15.7 na 135 25.75 15.61 na 136 25.75 15.7 na 137 25.75 15.81 na Cl 15.75 20.4 na C2 15.75 20.82 na C3 15.75 21.09 na C5 15.75 21.15 na C6 15.75 20.85 na C4 15.75 21.56 na Dl 5.75 26.42 na D2 5.75 26.58 na D3 5.75 28.81 na TR 5.75 32.88 na BR -1.5 43.15 na 5.0 UI -2.0 44.45 na MTR -5.0 51.48 na SRC 4.0 60.6 na The maximum velocity is 12.78 and it occurs in the pipe between nodes MTR and SRC Computer Programs by Hydratec Inc. Revision: 50.52.1 Final Calculations - Hazen-Williams - 2007 VANGUARD FIRE PROTECTION INC Page 5 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date 8/16/21 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. 'IC" or Ftng's Pe Pv Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 1 12.96 1.101 0 5.0 9.330 7.000 K Factor = 4.90 to 150.0 N 7.0 12.000 0.0 Al 12.96 0.0305 0.0 21.330 0.651 VeI = 4.37 0.0 12.96 7.651 K Factor = 4.69 2 13.00 1.101 0 5.0 7.830 7.042 K Factor = 4.90 to 150.0 N 7.0 12.000' 0.0 Al 13.0 0.0307 0.0 19.830 0.609 Vel = 4.38 0.0 13.00 7.651 K Factor = 4.70 ** Al 25.97 1.101 N 7.0 1.040 7.651 to 150.0 0.0 7.000 0.0 A2 25.97 0.1103 0.0 8.040 0.887 Vel = 8.75 A2 0.0 1.101 0 5.0 10.460 8.538 to 150.0 N 7.0 12.000 3.898 BI 25.97 0.1103 0.0 22.460 2.477 Val = 8.75 0.0 25.97 14.913 KFactor 6.72 ** 4 0.0 1.101 0 5.0 8.420 15.698 to 150.0 0.0 5.000 0.0 B3 0.0 0.0 0.0 13.420 0.0 Vel = 0 0.0 0.0 15.698 K Factor 0 5 0.0 1.101 0 5.0 0.700 15.698 to 150.0 0.0 5.000 0.0 B3. 0.0 0.0 0.0 5.700 0.0 Vel = 0 0.0 0.0 15.698 K Factor = 0 ** BI 17.81 1.101 2R 2.0 4.120 14.913 to 150.0 0.0 2.000 0.0 B2 17.81 0.0549 0.0 6.120 0.336 Vel = 6.00 B2 0.0 1.101 0 5.0 10.000 15.249 to 150.0 0.0 5.000 4.331 Cl 17.81 0.0549 0.0 15.000 0.824 Vel = 6.00 0.0 17.81 20.404 K Factor = 3.94 BI 8.16 1.101 2N 14.0 31.580 14.913 to 150.0 0 5.0 22.000 0.0 B5 8.16 0.0129 3R 3.0 53.580 0.693 Vel = 2.75 0.0 8.16 15.606 K Factor = 2.07 ** B3 0.0 1.101 0 5.0 2.120 15.698 to 150.0 0.0 5.000 0.0 B4 0.0 0.0 0.0 7.120 0.0 Vel = 0 Computer Programs by Hydratec Inc. Revision: 50.52.1 Final Calculations - Hazen-Williams VANGUARD FIRE PROTECTION INC Page 6 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date 8/16121 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv *** Notes Point Qt PflFt Eqv. Ln. Total Pf Pn B4 0.0 1.101 3R 3.0 15.920 15.698 to 150.0 0 5.0 8.000 0.0 B6 0.0 0.0 0.0 23.920 0.0 Vel = 0 0.0 0.0 15.698 K Factor 0 B5 8.16 1.101 0 5.0 2.120 15.606 to 150.0 0.0 5.000 0.0 B6 8.16 0.0129 0.0 7.120 0.092 Vel = 2.75 B6 0.0 1.101 N 7.0 1.250 15.698 to 150.0 0.0 7.000 0.0 B7 8.16 '0.0130 0.0 8.250 0.107 Vel = 2.75 B7 0.0 1.101 0 5.0 10.000 15.805 to 150.0 0.0 5.000 11.152 C7 8.16 0.0130 0.0 15.000 0.195 . Vel = 2.75 0.0 8.16 27.152 KFactor = 1.57 ** Cl 17.81 1.101 0 5.0 2.620 20.404 to 150.0 0.0 5.000 0.0 C2 17.81 0.0549 0.0 7.620 0.418 Vet = 6.00 C2 -1.40 1.101 R 1.0 4.620 20.822 to 150.0 0.0 1.000 0.0 C3 16.41 0.0472 0.0 5.620 0.265 Vet = 5.53 C3 -14.80 1.101 5N 35.0 43.370 21.087 to 150.0 20 10.0 48.000 0.0 C5 1.61 0.0006 3R 3.0 91.370 0.059 VeI= 0.54 C5 9.55 1.101 2N 14.0 3.870 21.146 to 150.0 0.0 14.000 0.0 C4 11.16 0.0231 0.0 17.870 0.413 Vel = 3.76 0.0 11.16 21.559 K Factor = 2.40 C2 1.40 1.101 N 7.0 29.120 20.822 to 150.0 20 10.0 19.000 0.0 C6 1.4 0.0005 2R 2.0 48.120 0.024 Vet = 0.47 C6 8.15 1.101 R 1.0 11.290 20.846 to 150.0 0 5.0 6.000 0.0 C5 9.55 0.0174 0.0 17.290 0.300 Vet = 3.22 0.0 9.55 ' 21.146 K Factor = 2.08 C6 -8.16 1.101 4N 28.0 5.830 20.846 to 150.0 0 5.0 34.000 6.821 C7 -8.16 -0.0129 R 1.0 39.830 -0.515 Vet = 2.75 0.0 -8.16 27.152 K Factor= -1.57 ** C3 14.81 1.101 N 7.0 13.660 21.087 to 150.0 0 5.0 12.000 4.331 Dl 14.81 0.0390 0.0 25.660 1.001 Vet = 4.99 Computer Programs by Hydratec Inc. Revision: 50.52.1 Final Calculations - Hazen-Williams VANGUARD FIRE PROTECTION INC Page 7 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date 8/16/21 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "Ca or Ftng's Pe Pv ******* Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 0.0 14.81 26.419 K Factor 2.88 C4 11.16 1.101 N 7.0 13.000 21.559 to 150.0 20 10.0 17.000 4.331 D2 11.18 0.0231 0.0 30.000 0.694 Vel = 3.76 0.0 11.16 26.584 K Factor = 2.16 ** Dl 2.79 1.101 6N 42.0 41.750 26.419 to 150.0 0 5.0 51.000 0.0 D2 2.79 0.0018 4R 4.0 92.750 0.165 Vel = 0.94 D2 11.16 1.101 30 15.0 20.700 26.584 to 150.0 4N 28.0 43.000 0.0 D3 13.95 0.0349 0.0 63.700 2.226 Vel = 4.70 0.0 13.95 28.810 K Factor= 2.60 Dl 12.02 1.101 20 10.0 41.200 26.419 to 150.0 5N 35.0 49.000 0.0 D3 12.02 0.0265 411 4.0 90.200 2.391 Vel = 4.05 D3 13.95 1.101 3N 21.0 14.920 28.810 to 150.0 R 1.0 22.000 0.0 TR 25.97 0.1103 0.0 36.920 4.072 Vel = 8.75 TR 0.0 1.049 00 7.250 32.882 to 120.0 0.0 0.0 8.740 * Fixed Loss = 5.6 BR 25.97 0.2110 0.0 7.250 1.530 Vel = 9.64 BR 5.00 1.025 0.0 5.000 43.152 Qa = 5 to 150.0 0.0 0.0 0.217 UI 30.97 0.2164 0.0 5.000 1.082 Vel = 12.04 UI 0.0 1.029 0.0 27.000 44.451 to 150.0 0.0 0.0 1.299 MTR 30.97 0.2124 0.0 27.000 5.734 Vel = 11.95 MTR 0.0 0.995 Ball 2.628 12.000 51.484 to 150.0 1 5.841 8.469 4.000 * Fixed Loss 4 SRC 30.97 0.2501 0.0 20.469 5.119 Vel = 12.78 0.0 . 30.97 - 60.603 K Factor = 3.98 Computer Programs by Hydratec Inc. Revision: 50.52.1 ... Fire Protection by Computer Design VANGUARD FIRE PROTECTION INC P0 BOX 1300 VISTA, CA 92085 760-727-8540 Job Name : TERRA BELLA DEVELOPMENT - SURFSIDE LANE Building Location System : 2 Contract Data File : TERRA BELLA - SURFSIDE - CALC 2.WXF Computer Programs by Hydratec Inc. Revision: 50.52.1 VANGUARD FIRE PROTECTION INC Page 1 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date 8/16/21 HYDRAULIC CALCULATIONS for Project name: TERRA BELLA DEVELOPMENT - SURFSIDE LANE Location: Drawing no: Date: 8/16/21 Design Remote area number: 2 Remote area location: MSTR BED Occupancy classification: RES Density: .05 - Gpm/SqFt. Area of application: 2 HDS - SqFt Coverage per sprinkler: 256 - SqFt Type of sprinklers calculated: SENJU (S58464) 4.9K CONCEALED PENDENTS No. of sprinklers calculated: 2 In-rack demand: - GPM Hose streams: 5- GPM Total water required (including hose streams): 31.14-GPM © 57.55 - Psi Type of system: WET Volume of dry or preaction system: - Gal Water supply information Date: 8/1012021 Location: SITE Source: CARLSBAD FIRE Name of contractor: VANGUARD FIRE PROTECTION INC Address: P0 BOX 1300/ I VISTA, CA 92085 Phone number: 760-727-8540 Name of designer: J. BALCH Authority having jurisdiction: CARLSBAD FIRE Notes: (Include peaking information or gridded systems here.) Computer Programs by Hydratec Inc. Revision: 50.52.1 VVLI 0U14.Jly ,UiV VANGUARD FIRE PROTECTION INC Page 2 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date 8/16/21 City Water Supply: Demand: Cl - Static Pressure : 97 DI - Elevation : 13.318 C2 - Residual Pressure: 85 D2 - System Flow : 26.14 C2 - Residual Flow : 2925 D2 - System Pressure : 57.547 Hose ( Demand) : 5 D3 - System Demand : 31.14 Safety Margin : 39.451 150 140 130 p120 R11° E '" S 90 ___________ C2 e— s 80 U7° R6° E 50133 40 30 20 10 .01 300 600 900 1200 1500 1800 2100 2400 2700 - FLOW (N'1.85) Comouter Proarams by Hvdratec Inc. Revision: 50.52.1 ILLIIIS ueu OUiitiiiiy VANGUARD FIRE PROTECTION INC Page 3 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date 8/16/21 Fitting Legend Abbrev. Name 1/2 % 1 1% 1% 2 2% 3 3% 4 5 6 8 10 12 14 16 18 20 24 Ball B Ball Mitw BB-SCI 00 - 2.25 2 2.5 2.25 10 N * CPVC 90Ell Harvel-Spears 7 7 8 9 11 12 13 0 0 0 0 0 0 0 0 0 0 0 0 0* CPVC Tee -Branch 3 3 5 6 8 10 12 15 0 0 0 0 0 0 0 0 0 0 0 0 R CPVCCouplingTee - Run I 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 T NFPA 13 90 Flow thru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Unit Summary Diameter Units Inches Length Units Feet Flow Units US Gallons per Minute Pressure Units Pounds per Square Inch Note: Fitting Legend provides equivalent pipe lengths for fittings types of various diameters. Equivalent lengths shown are standard for actual diameters of Sched 40 pipe and CFactois of 120 except as noted with *• The fittings marked with a * show equivalent lengths values supplied by manufacturers based on specific pipe diameters and CFactors and they require no adjustment. All values for fittings not marked with a * will be adjusted in the calculation for CFactors of other than 120 and diameters other than Schad 40 per NFPA. Comouter Proarams by Hvdratec Inc. Revision: 50.52.1 Pressure / Flow Summary - STANDARD VANGUARD FIRE PROTECTION INC 'Page 4 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date 8/16/21 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Req. 1 34.75 8.59 na 2 34.75 8.59 na Al 34.75 8.59 na A2 34.75 8.59 na 3 25.75 4.9 7.0 na 12.96 0.05 256 7.0 4 25.75 4.9 7.23 na 13.18 0.05 256 7.0 BI 25.75 12.49 na 132 25.75 12.65 na 133 25.75 7.41 na 84 25.75 8.2 na 135 25.75 11.06 na 136 25.75 10.88 na 87 25.75 11.17 na Cl 15.75 17.38 na C2 15.75 17.58 na C3 15.75 17.82 na C5 15.75 17.83 na C6 15.75 17.46 na C4 15.75 18.26 na Dl 5.75 23.15 na 02 5.75 23.3 na D3 5.75 25.56 na TR 5.75 29.68 na BR -1.5 39.97 na 5.0 UI -2.0 41.28 na MTR -5.0 48.37 na SRC -5.0 57.55 na The maximum velocity is 12.85 and it occurs in the pipe between nodes MTR and SRC Computer Programs by Hydratec Inc:Revision: 50.52.1 Final Calculations - Hazen-Williams - 2007 VANGUARD FIRE PROTECTION INC Page 5 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date 8/16/21 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe PV ***** Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 1 0.0 1.101 0 5.0 9.330 8.589 to 150.0 N 7.0 12.000 0.0 Al 0.0 0.0 0.0 21.330 0.0 Vel = 0 0.0 0.0 8.589 K Factor = 0 2 0.0 1.101 0 5.0 7.830 8.589 to 150.0 N 7.0 12.000 0.0 Al 0.0 0.0 0.0 19.830 0.0 Vel = 0 0.0 0.0 8.589 K Factor = 0 ** Al 0.0 1.101 N 7.0 1.040 8.589 to 150.0 0.0 7.000 0.0 A2 0.0 0.0 0.0 8.040 0.0 Vel = 0 A2 0.0 1.101 0 5.0 10.460 8.589 to 150.0 N 7.0 12.000 3.898 BI 0.0 0.0 0.0 22.460 0.0 Vel = 0 0.0 0.0 12.487 K Factor = 0 ** 3 12.96 1.101 0 5.0 8.420 7.000 K Factor = 4.90 to 150.0 0.0 5.000 0.0 B3 12.96 0.0305 0.0 13.420 0.409 Vel = 4.37 0.0 12.96 7.409 K Factor= 4.76 4 13.18 1.101 0 5.0 0.700 7.230 K Factor = 4.90 to 150.0 0.0 5.000 0.0 B3 13.18 0.0314 0.0 5.700 0.179 Vel = 4.44 0.0 13.18 7.409 K Factor = 4.84 ** Bi 12.03 1.101 211 2.0 4.120 12.487 to 150.0 0.0 2.000 0.0 B2 12.03 0.0266 0.0 6.120 0.163 Vel = 4.05 B2 0.0 1.101 0 5.0 10.000 12.650 to 150.0 0.0 5.000 4.331 Cl 12.03 0.0265 0.0 15.000 0.398 Vel = 4.05 0.0 12.03 17.379 K Factor = 2.89 BI -12.03 1.101 2N 14.0 31.580 12.487 to 150.0 0 5.0 22.000 0.0 B5 -12.03 -0.0266 3R 3.0 53.580 -1.423 Vel = 4.05 0.0 -12.03 11.064 KFactor -3.62 ** B3 26.14 1.101 0 5.0 2.120 7.409 to 150.0 0.0 5.000 0.0 84 26.14 0.1117 0.0 7.120 0.795 Vel = 8.81 Computer Programs by Hydratec Inc. Revision: 50.52.1 Final Calculations - Hazen-Williams VANGUARD FIRE PROTECTION INC Page 6 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date- 8/16/21 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pc Pv ** Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn B4 0.0 1.101 3R 3.0 15.920 8.204 to 150.0 0 5.0 8.000 0.0 B6 26.14 0.1117 0.0 23.920 2.671 Vet = 8.81 0.0 26.14 10.875 KFactor = 7.93 B5 -12.03 1.101 0 5.0 2.120 11.064 to 150.0 0.0 5.000 0.0 B6 -12.03 -0.0265 0.0 7.120 -0.189 Vet = 4.05 66 26.14 1.101 N 7.0 1.250 10.875 to 150.0 0.0 7.000 0.0 B7 14.11 0.0358 0.0 8.250 0.295 VeI = 4.75 B7 0.0 1.101 0 5.0 10.000 11.170 to 150.0 0.0 5.000 11.152 C7 14.11 0.0357 0.0 15.000 0.536 Vet = 4.75 0.0 14.11 22.858 K Factor 2.95 ** Cl 12.03 1.101 0 5.0 2.620 17.379 to 150.0 0.0 5.000 0.0 C2 12.03 0.0265 0.0 7.620 0.202 Vat= 4.05 C2 3.40 1.101 R 1.0 4.620 17.581 to 150.0 0.0 1.000 0.0 C3 15.43 0.0422 0.0 5.620 - 0.237 Vet = 5.20 C3 -14.79 1.101 5N 35.0 43.370 17.818 to 150.0 20 10.0 48.000 0.0 C5 0.64 0.0001 3R 3.0 91.370 0.011 Vet = 0.22 C5 10.72 1.101 2N 14:0 3.870 17.829 to 150.0 0.0 14.000 0.0 C4 11.36 0.0239 0.0 17.870 0.427 Vet = 3.83 0.0 11.36 18.256 KFactor= 2.66 C2 -3.40 1.101 N 7.0 29.120 17.581 - to - 150.0 20 10.0 19.000 0.0 C6 -3.4 -0.0026 2R 2.0 48.120 -0.123 Vat= 1.15 C6 14.11 1.101 R 1.0 11.290 17.458 to 150.0 0 5.0 6.000 0.0 C5 10.71 0.0215 0.0 17.290 0.371 Val = 3.61 0.0 10.71 17.829 K Factor = 2.54 C6 -14.11 1.101 4N 28.0 5.830 17.458 to 150.0 0 5.0 34.000 6.821 C7 -14.11 -0.0357 R 1.0 39.830 -1.421 Vet = 4.75 0.0 -14.11 22.858 K Factor= -2.95 ** C3 14.78 1.101 N 7.0 13.660 17.818 to 150.0 0 5.0 12.000 4.331 Dl 14.78 0.0389 0.0 25.660 0.998 Vet = 4.98 Computer Programs by Hydratec Inc. Revision: 50.52.1 Final Calculations - Hazen-Williams VANGUARD FIRE PROTECTION INC Page 7 TERRA BELLA DEVELOPMENT - SURFSIDE LANE Date 8/16/21. Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pc PV Notes Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 0.0 14.78 23.147 KFactor= 3.07 C4 11.36, 1.101 N 7.0 13.000 18.256 to 150.0 20 10.0 17.000 4.331 D2 11.36 0.0239 0.0 30.000 0.716 Vel = 3.83 0.0 11.36 23.303 K Factor = 2.35 ** Dl 2.70 1.101 6N 42.0 41.750 23.147 to 150.0 0 5.0 51.000 0.0 D2 2.7 0.0017 411 4.0 92.750 0.156 Vel = 0.91 D2 11.36 1.101 30 15.0 20.700 23.303 to 150.0 4N 28.0 43.000 0.0 03 14.06 0.0355 0.0 63.700 2.259 Vel = 4.74 0.0 14.06 25.562 K Factor = 2.78 Dl 12.08 1.101 20 10.0 41.200 23.147 to . 150.0 5N 35.0 49.000 0.0 D3 12.08 0.0268 411 4.0 90.200 2.415 Vel = 4.07 D3 14:06 1.101 3N 21.0 14.920 25.562 to 150.0 R 1.0 22.000 0.0 TR 26.14 0.1116 0.0 36.920 4.122 Val = 8.81 TR 0.0 1.049 0.0 7.250 29.684 to 120.0 0.0 0.0 8.740 * Fixed Loss = 5.6 BR 26.14 0.2135 0.0 7.250 1.548 Vel = 9.70 BR 5.00 1.025 0.0 5.000 39.972 Qa = 5 to 150.0 0.0 0.0 0.217 UI 31.14 0.2186 0.0 5.000 1.093 Vel = 12.11 UI 0.0 1.029 0.0 27.000 41.282 to 150.0 0.0 0.0 1.299 MTR 31.14 0.2146 0.0 27.000 5.793 Vel = 12.01 MTR 0.0 0.995 Ball 2.628 12.000 48.374 to 150.0 T 5.841 8.469 4.000 * Fixed Loss = 4 SRC 31.14 0.2527 0.0 20.469 5.173 Vel = 12.85 0.0 31.14 57.547 KFactor = 4.10 Computer Programs by Hydratec Inc. Revision: 50.52.1