5 Pomeroy Sprinkler 2017-05-11
(SIGNED)CornerHouse_Legacy_20161102_Calc Area 3.pdf Document
Legacy Fire Protection 592 Center Street Ludlow, Ma 01056 (413) 589-0672 Job Name : CornerHouse_Legacy_20161102 Drawing : FP-1 Location : 5 Pomeroy Terrace Northampton, Ma Remote Area
: 3 Contract : Data File : CornerHouse_Legacy_20161102_Calc Area 3.WXF Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire Protection Page 1 CornerHouse_Legacy_20161102
Date 02 Nov 2016 HYDRAULIC CALCULATIONS for Project name: Corner House Location: 5 Pomeroy Terrace Northampton, Ma Drawing no: FP-1 Date: 02 Nov 2016 Design Remote area number:
3 Remote area location: Unit 4 Occupancy classification: Residential Density: 0.05 - Gpm/SqFt Area of application: 4 Heads - SqFt Coverage per sprinkler: 380 - SqFt Type of sprinklers
calculated: Residential Horizontal Recessed Sidewalls No. of sprinklers calculated: 4 In-rack demand: N/A - GPM Hose streams: 100 - GPM Total water required (including hose streams):
187.95 - GPM @ 94.581 - Psi Type of system: Wet Volume of dry or preaction system: N/A - Gal Water supply information Date: 18 Oct 2016 Location: 5 Pomeroy Terrace Northampton, Ma
Source: Northampton Water Department Name of contractor: Legacy Fire Protection Address: 592 Center Street Ludlow, Ma 01056 Phone number: (413) 589-0672 Name of designer: DM Authority
having jurisdiction: Northampton Fire Marshal Notes: (Include peaking information or gridded systems here.) Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire
ProtectionPage2 CornerHouse_Legacy_20161102Date02 Nov 2016 10 20 30 40 E50 R60 U70 S80 S90 E100 R110 P120 130 140 150 20040060080010001200140016001800 FLOW ( N ^ 1.85 ) City Water
Supply:Demand: C1 C2 C1 - Static Pressure:120 C2 - Residual Pressure:103 C2 - Residual Flow:1126 D1 - Elevation: 9.546 D2 - System Flow:87.952 D2 - System Pressure: 94.581 Hose ( Demand
):100 D3 - System Demand:187.952 Safety Margin: 24.799 D1 D2 D3 Water Supply Curve C Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire ProtectionPage3 CornerHouse_Legacy_20161102D
ate02 Nov 2016 Fitting Legend Abbrev.Name½¾11¼1½22½33½456810121416182024 ENFPA 13 90' Standard Elbow1223456781012141822273540455061 FspFlow Switch Potter VSRFitting generates a Fixed
Loss Based on Flow GNFPA 13 Gate Valve00000111122345678101113 N *CPVC 90'Ell Harvel-Spears 7789111213000000000000 O *CPVC Tee - Branch33568101215000000000000 TNFPA 13 90' Flow thru
Tee3456810121517202530355060718191101121 Units Summary Diameter UnitsInches Length UnitsFeet Flow UnitsUS Gallons per Minute Pressure UnitsPounds 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 Sched 40 per NFPA. Fittings Used
Summary Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire Protection Page 4 CornerHouse_Legacy_20161102 Date 02 Nov 2016 Node Elevation K-Fact Pt Pn Flow Density
Area Press No. Actual Actual Req. 300 27.04 4.4 18.7 na 19.03 0.05 380 18.7 301 27.04 4.4 20.44 na 19.89 0.05 380 18.7 302 27.04 4.4 26.7 na 22.74 0.05 380 18.7 303 27.04 4.4
35.71 na 26.29 0.05 380 18.7 FL2 27.04 57.09 na BSMT 6.58 75.46 na M1 6.58 75.89 na TOR 6.58 79.2 na BOR 2.0 84.83 na UG1 2.0 87.96 na UG2 2.0 89.98 na UG3 2.0
95.88 na TEST 5.0 94.58 na 100.0 The maximum velocity is 29.64 and it occurs in the pipe between nodes 303 and FL2 Pressure / Flow Summary - STANDARD Computer Programs by Hydratec
Inc. Revision: 50.52.1 Legacy Fire Protection Page 5 CornerHouse_Legacy_20161102 Date 02 Nov 2016 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ******
Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf 300 27.04 4.40 19.03 1 2N 14.0 14.090 150 18.700 to 0.0 14.000 0.0 301 27.04 19.03 1.101 0.0 28.090 0.0621 1.743 Vel = 6.41
301 27.04 4.40 19.89 1 2N 14.0 12.840 150 20.443 to 0.0 14.000 0.0 302 27.04 38.92 1.101 0.0 26.840 0.2332 6.259 Vel = 13.12 302 27.04 4.40 22.74 1 N 7.0 9.500 150 26.702
to 0.0 7.000 0.0 303 27.04 61.66 1.101 0.0 16.500 0.5462 9.012 Vel = 20.78 303 27.04 4.40 26.29 1 2O 10.0 10.290 150 35.714 to 0.0 10.000 0.0 FL2 27.04 87.95 1.101 0.0 20.290
1.0537 21.380 Vel = 29.64 FL2 27.04 0.0 1.25 N 8.0 20.460 150 57.094 to 0.0 8.000 8.861 BSMT 6.58 87.95 1.394 0.0 28.460 0.3339 9.504 Vel = 18.49 BSMT 6.58 0.0 2 E 6.153 1.000
120 75.459 to 0.0 6.153 0.0 M1 6.58 87.95 2.157 0.0 7.153 0.0603 0.431 Vel = 7.72 M1 6.58 0.0 2 T 12.307 36.490 120 75.890 to E 6.153 18.460 0.0 TOR 6.58 87.95 2.157 0.0 54.950
0.0602 3.308 Vel = 7.72 TOR 6.58 0.0 2 E 6.153 4.580 120 79.198 to Fsp 0.0 6.153 4.984 * * Fixed Loss = 3 BOR 2 87.95 2.157 0.0 10.733 0.0602 0.646 Vel = 7.72 BOR 2 0.0
2.5 0.0 6.000 120 84.828 to 0.0 0.0 3.000 * * Fixed Loss = 3 UG1 2 87.95 2.635 0.0 6.000 0.0227 0.136 Vel = 5.17 UG1 2 0.0 2 2E 11.653 20.000 145 87.964 to 0.0 11.653 0.0
UG2 2 87.95 1.985 0.0 31.653 0.0636 2.013 Vel = 9.12 UG2 2 0.0 2 T 11.653 80.000 145 89.977 to G 1.165 12.818 0.0 UG3 2 87.95 1.985 0.0 92.818 0.0636 5.902 Vel = 9.12 UG3
2 0.0 12 0.0 175.000 140 95.879 to 0.0 0.0 -1.299 TEST 5 87.95 12.34 0.0 175.000 0 0.001 Vel = 0.24 100.00 Qa = 100.00 TEST 187.95 94.581 K Factor = 19.33 Final Calculations
- Hazen-Williams - 2007 Computer Programs by Hydratec Inc. Revision: 50.52.1
(SIGNED)CornerHouse_Legacy_20161102_Narrative.pdf Marina Bay
Corner House– 5 Pomeroy Terrace Northampton, Ma 02 Nov 2016 Legacy Fire Protection, Inc 592 CENTER STREET P.O. BOX 582 LUDLOW, MA 01056 Tel. (413) 589-0672 02 Nov 2016 Fire Prevention
Bureau Northampton Fire Department 26 Carlon Drive Northampton, Ma Subject: New Sprinkler System Install Corner House 5 Pomeroy Terrace Northampton, Ma This letter will serve
as confirmation that we have taken into consideration Massachusetts State Building Code with regard to the design of the automatic fire protection system and compliance with applicable
codes at the above referenced location. BASIS (METHODOLOGY) OF DESIGN SECTION 1 – Building Description a) Building “Use” Group: Residential b) Total square footage: 9,100
ft² c) Number of floors above grade: 3 d) Number of floors below grade: 1 e) Type of construction: Combustible f) Type of hazards: Ordinary Group I & Residential
g) Hazardous material usage and storage: N/A h) High storage of commodities: N/A SECTION 2 – APPLICABLE STANDARDS a) 2009 IBC & 8th Edition Massachusetts State Building Code Amendments
b) NFPA – 13: Sprinkler Systems, 2013 Edition c) NFPA - 13R: Low-Rise Residential Occupancies, 2013 Edition SECTION 3 – DESIGN RESPONSIBILITY Sprinkler system design drawings and
calculations shall be reviewed and stamped by a registered Professional Engineer, registered in State of Massachusetts in discipline of Fire Protection systems design, employed or contracted
to review the design of the system for this building. The installing sprinkler system contractor shall contract such design work, as part of their overall work scope. The reviewing
engineer shall be the engineer of record. Corner House– 5 Pomeroy Terrace Northampton, Ma 02 Nov 2016 SECTION 4 – FIRE PROTECTION SYSTEMS TO BE INSTALLED This project involves the
installation of a new wet pipe automatic sprinkler system. The system in the basement will be black steel pipe. Floors 1 through 3 will use CPVC pipe. SECTION 5 – FEATURES USED IN
THE DESIGN METHODOLOGY Area 1 (Unit 5) is hydraulically calculated to accommodate a residential design density of 0.05 gpm over four heads in the most hydraulically demanding compartment
with a 100 gpm hose stream allowance. Area 2 (Basement) is hydraulically calculated to accommodate an ordinary hazard group I design density of 0.15 gpm over 989ft² in the most hydraulically
demanding location with a 250 gpm hose stream allowance. Remote area is reduced for quick response heads per NFPA 13 section 11.2.3.2.3. Area 3 (Unit 4) is hydraulically calculated
to accommodate a residential design density of 0.05 gpm over four heads in the most hydraulically demanding compartment with a 100 gpm hose stream allowance. SECTION 6 – SPECIAL CONSIDERATION
AND DESCRIPTION No deviations are intended SEQUENCE OF OPERATION SECTION 1 In the event of a fire, one or more sprinklers will operate. The installed network of piping will supply
water to the operating sprinklers. When a sprinkler operates (fuses), the flow of water will activate the flow switch and the existing electric bell will sound. The flow switch will
send an electric signal to the alarm panel, simultaneously sending an alarm (installed by others) to the fire department and will sound an audible alarm within the building alerting
the occupants. The building is not equipped with a standpipe system. To increase sprinkler system pressure, the fire department will be able to connect hoses from a pumper truck to
the existing fire department connection. TESTING CRITERIA SECTION 1 - Testing Criteria The sprinkler system shall be tested in accordance with NFPA pamphlet 13. SECTION 2 - Equipment
and Tool Sprinkler system installing contractor shall supply all necessary tools and equipment required to conduct the required testing of the systems. SECTION 3 - Approval Requirements
Upon the completion of the installation of the automatic fire sprinkler system, the installing contractor shall perform all tests required by NFPA-13. Corner House– 5 Pomeroy
Terrace Northampton, Ma 02 Nov 2016 Submitted by: LEGACY FIRE PROTECTION, INC. 592 Center Street Ludlow, MA 01056 413-589-0672 Joe Brosseau, President Scott Henderson,
P.E.
(SIGNED)CornerHouse_Legacy_20161102-FP-1.pdf FP-1
SEE SYSTEM NOTE 3.4 THIRD FLOOR SCALE 1 8" = 1'-0" 11 4" x 9'-1" CPVC DN TO 2ND FLOOR STAIRS TO BE HEATED BY OTHERS SEE SYSTEM NOTE 3.4 STAIR RAILING STAIR RAILING STAIR RAILING SECOND
FLOOR SCALE 1 8" = 1'-0" STAIRS TO BE HEATED BY OTHERS RUN IN JOIST SPACERUN IN JOIST SPACE 11 4" x 9'-1" CPVC UP TO 3RD FLOOR STAIR RAILING FIRST FLOOR SCALE 1 8" = 1'-0" STAIRS TO
BE HEATED BY OTHERS RUN IN JOIST SPACERUN IN JOIST SPACE 11 4" x 10'-0" CPVC UP TO 2ND FLOOR STAIRS COVERED FROM ABOVE STAIR RAILING CONCEALED SPACE NOT USED FOR STORAGE à BASEMENT
SCALE 1 8" = 1'-0" STAIRS TO BE HEATED BY OTHERS 11 4" x 10'-4" CPVC UP TO 1ST FLOOR VISUAL BEACON BY OTHERS STAIR RAILING FDC & ELECTRIC BELL BY FP CONTRACTOR NEW - GENERAL VALUE GENERAL
NOTES: 1. SYSTEM INSTALLATION SHALL CONFORM TO NFPA-13R 2013 EDITION FOR UNITS 1-6 AND NFPA-13 2013 EDITION FOR THE BASEMENT. 2. OWNER IS REQUIRED TO PROVIDE HEAT THROUGHOUT THE ENTIRE
BUILDING TO MAINTAIN A MINIMUM TEMPERATURE OF 40 DEGREES FAHRENHEIT FOR ALL AREAS PROTECTED WITH A WET PIPE SPRINKLER SYSTEM. THE SYSTEM IS TO BE MAINTAINED BY THE OWNER AS REQUIRED
BY NFPA-25. 3. BASEMENT PIPING: 3.1. PIPE 11 4" & LARGER TO BE SCHEDULE 10 BLACK STEEL WITH WELDED OUTLETS AND GROOVED ENDS & FITTINGS 3.2. PIPE 1" IN DIAMETER TO BE SCHEDULE 40 BLACK
STEEL WITH THREADED ENDS & FITTINGS 4. FLOORS 1 THROUGH 3 PIPING: 4.1. PIPE TO BE CPVC WITH CPVC FITTINGS AND APPROVED SOLVENT CEMENT. 5. PIPE SHALL BE SUPPORTED AS REQUIRED BY NFPA-13.
HANGERS ARE TO BE FIELD LOCATED TO BEST SUPPORT THE PIPE. 6. STRUCTURAL LOAD BEARING ANALYSIS OF THE FIRE SPRINKLER SYSTEM AND IT'S RELATED COMPONENTS HAS NOT BEEN INCLUDED AS PART
OF THIS CONTRACT. 7. WORK IS LIMITED TO THE SPRINKLER SCOPE INDICATED ON THIS DRAWING. 8. SPRINKLER SCOPE TO START AT A FLANGED CONNECTION 2'-0" ABOVE F.F. INSIDE THE BUILDING. 9. UPRIGHT
DEFLECTOR DISTANCE 1"-6" MAX BELOW STRUCTURAL MEMBERS IN BASEMENT. 9.1. ALL UPRIGHT HEADS SHALL HAVE HEAD GUARDS 10. SIDEWALL DEFLECTOR DISTANCE 4"-6" MAXIMUM BELOW CEILING. 10.1. MAXIMUM
COVERAGE AREA OF 324ft² 10.2. MAXIMUM WIDTH X LENGTH = 18'-0" X 18'-0" 10.3. MAXIMUM DISTANCE OF WALL = 9'-0" 11. OWNER TO MAINTAIN 18" OF CLEARANCE FROM SPRINKLER DEFLECTOR TO TOP
OF PENDENT LIGHT FIXTURES & STORAGE. 12. DENOTES HYDRAULIC REFERENCE POINT. SYSTEM NOTES: 1. CONSTRUCTION IS COMBUSTIBLE. 2. OCCUPANCY: RESIDENTIAL UNITS WITH A BASEMENT USED FOR
TENANT STORAGE 2.1. RESIDENTIAL UNITS DENSITY: RESIDENTIAL, 0.05 GPM OVER FOUR HEADS WITH 100 GPM HOSE STREAM PER NFPA-13R & MFG. REQUIREMENTS. 2.2. BASEMENT DENSITY: ORDINARY HAZARD
GROUP I, 0.15 GPM OVER 989ft² WITH 250 GPM HOSE STREAM 2.3. AREA OF OPERATION WAS REDUCED BY 40% PER NFPA-13 SECTION 11.2.3.2.3 3. SPRINKLER OMISSIONS PER NFPA-13R SECTION 6.6 FOR APARTMENT
UNITS: 3.1. BATHROOMS ≤ 55ft² 3.2. CLOSETS ≤ 24ft² w/ THE LEAST DIMENSION ≤ 3ft 3.3. ATTICS, CRAWL SPACES, FLOOR/CEILING SPACES, AND OTHER CONCEALED SPACES THAT ARE NOT USED OR INTENDED
FOR LIVING PURPOSES OR STORAGE AND DO NOT CONTAIN FUEL-FIRED EQUIPMENT. 180.11 GPM at 96.927 PSI Demand at Base of Riser 80.11 GPM at 88.451 PSI HYDRUALIC REMOTE AREA #1 4 Sprinklers
Operating Density 0.05 GPM Over 4 Heads 100 GPM for hose stream Total Demand at City Main SYSTEM SAFETY FACTOR: 22.50 PSI 476.74 GPM at 98.472 PSI Demand at Base of Riser 226.74 GPM
at 50.340 PSI HYDRUALIC REMOTE AREA #2 11 Sprinklers Operating Density 0.15 GPM Over 989ft² 250 GPM for Hose Stream Total Demand at City Main SYSTEM SAFETY FACTOR: 18.06 PSI WATER FLOW
TEST INFORMATION STATIC: 120 PSI RESIDUAL: 103 PSI FLOW: 1126 GPM HYDRANT COEF: 0.9 HYDRANT OUTLET SIZE: 212" PITOT:
45 PSI TIME: 08:00 A.M DATE OF TEST: 18 OCT 2016 FLOW TEST PERFORMED BY: NORTHAMPTON WATER DEPT, & LEGACY FIRE PROTECTION ELEVATION:
GAUGE HYDRANT IS 5'-0" HIGHER THAN THE BASEMENT FINISH FLOOR. FLOW HYDRANT NEW 2" UG FIRE SERVICE (100') GAUGE HYDRANT BRIDGE STREET SITE PLAN SCALE 1"=20'-0" CORNER HOUSE SHAW HOTEL
9,100 FT² NEW 2" SERVICE BY OTHERS PER NFPA-13 & 24 NEW 2" GATE VALVE BY OTHERS EXISTING 12" LOOPED TOWN WATER MAIN NEW 21 2" STORZ & ELECTRIC BELL BY FP CONTRACTOR; VISUAL BEACON PROVIDED
BY OTHERS TOP OF SECOND FLOOR: 18'-3.5" TOP OF FIRST FLOOR: 7'-11.5" TOP OF THIRD FLOOR: 28'-3.5 TOP OF BASEMENT SLAB: 0'-0" GROUND: 5'-0" ELEVATION VIEW NOT TO SCALE TSTS FS 12 8 9
345 6 7 RISER DIAGRAM NO SCALE 2.5" 2" 2" 2" 2" 10 11 STYLE COLOR HEAD K = NPT ORIF. ESCUT. WRENCHCNTSYM SPRINKLER SYMBOLS MFG. C-PLATE TEMP (SIN) # TEMPMODEL# 7 RELIABLE F3Res44 SIDEWALL
WHITE 155° N/A 4.4 1" 1/2" F2; 24" LENGTH MODEL F3 RA5231 19 VICTAULIC V27 UPRIGHT BRASS 155° N/A 5.6 1/2" 1/2" V27 GUARD MODEL V27 V2704 48 RELIABLE F1Res44 SIDEWALL WHITE 155° N/A
4.4 1/2" 3/8" F2 MODEL GRF2 RA3331 NOTE: SPRINKLER HEADS WITHIN 2'-6" OF ALL DIFFUSERS SHALL BE INTERMEDIATE TEMPERATURE. 6 RELIABLE F1Res44 SIDEWALL WHITE 175° N/A 4.4 1/2" 3/8" F2
MODEL GRF2 RA3331 POSITIONING OF SPRINKLERS TO AVOID Distance from Sprinklers to side of Obstructions Less than 1 ft. 1 ft to less than 1 ft 6 in 1 ft 6 in to less than 2 ft 2 ft to
less than 2 ft 6 in 2 ft 6 in to less than 3 ft 3 ft to less than 3 ft 6 in 3 ft 6 in to less than 4 ft 4 ft to less than 4 ft 6 in 4 ft 6 in to less than 5 ft 5 ft to less than 5 ft
6 in 5 ft 6 in to less than 6 ft 6 ft to less than 6 ft 6 in 6 ft 6 in to less than 7 ft 7 ft to less than 7 ft 6 in Maximum Allowable Distance of Deflector Above Bottom 0 2 1/2 3 1/2
5 1/2 7 1/2 9 1/2 12 14 16 1/2 18 20 24 30 35 of Obstruction (in.) OBSTRUCTIONS TO DISCHARGE (SSU/SSP) POSITIONING OF SPRINKLERS TO AVOID Distance from Sprinklers to side of Obstructions
Less than 1 ft. 1 ft to less than 1 ft 6 in 1 ft 6 in to less than 2 ft 2 ft to less than 2 ft 6 in 2 ft 6 in to less than 3 ft 3 ft to less than 3 ft 6 in 3 ft 6 in to less than 4
ft 4 ft to less than 4 ft 6 in 4 ft 6 in to less than 5 ft 5 ft to less than 5 ft 6 in 5 ft 6 in to less than 6 ft 6 ft to less than 6 ft 6 in 6 ft 6 in to less than 7 ft 7 ft to less
than 7 ft 6 in Maximum Allowable Distance of Deflector Above Bottom 0 0 1 1 1 3 3 5 7 7 7 9 11 14 of Obstruction (in.) OBSTRUCTIONS TO DISCHARGE(Residential Upright/Pendents) POSITIONING
OF SPRINKLERS TO AVOID Distance from Sprinklers to side of Obstructions Less than 4 ft. 4 ft to less than 5 ft 5 ft to less than 5 ft 6 in 5 ft 6 in to less than 6 ft 6 ft to less than
6 ft 6 in 6 ft 6 in to less than 7 ft 7 ft to less than 7 ft 6 in 7 ft 6 in to less than 8 ft 8 ft to less than 8 ft 6 in 8 ft 6 or greater Maximum Allowable Distance of Deflector Above
Bottom Not Allowed 1 2 3 4 6 7 9 11 14 of Obstruction (in.) OBSTRUCTIONS TO DISCHARGE (Standard Sidewall Sprinklers) POSITIONING OF SPRINKLERS TO AVOID Distance from Sprinklers to side
of Obstructions Less than 8 ft. 8 ft to less than 10 ft 10 ft to less than 11 ft 11 ft to less than 12 ft 12 ft to less than 13 ft 13 ft to less than 14 ft 14 ft to less than 15 ft
15 ft to less than 16 ft 16 ft to less than 17 ft 17 ft or greater Maximum Allowable Distance of Deflector Above Bottom Not Allowed 1 2 3 4 6 7 9 11 14 of Obstruction (in.) OBSTRUCTIONS
TO DISCHARGE(Residential Sidewall Sprinklers) MAX AREA: 130ftà MAX DIMS: 15'-0" X 15'-0" MAX AREA: 324ft² MAX DIMS: 18'-0" X 18'-0" MAX AREA: 288ftà MAX DIMS: 16'-0" X 18'-0" WET SYSTEM
SPRINKLER MAIN SOFFITS MUST STAY UNDER 8" IN WIDTH PER NFPA-13 SECTION 8.7.4.1.3 SIDEWALL SPRINKLER HEAD DEFLECTOR SHALL BE 4"-6" MAXIMUM BELOW CEILING 1" X 1/2" REDUCER EXISTING STUD
WALL CEILING NEW SOFFIT BY GENERAL CONTRACTOR CORRIDOR ROOM SIDEWALL SPRINKLER HEAD TYPICAL SIDEWALL SPRINKLER HEAD INSTALLATION NOT TO SCALE HEAD COVERAGE GUIDES SCALE 1 4" = 1'-0"
AT FLOOR PENETRATION OR AT 10 FOOT INTERVALS, WHICHEVER IS LESS. VERTICAL PIPING SHALL BE SUPPORTED AT EACH FLOOR LEVEL FLOOR SNUG BUT NOT TIGHT RISER CLAMP PIPE COLLAR ADHERED TO PLASTIC
COUPLING OR & TRANSITION TO STEEL BELOW FLOOR 2-HOLE STANDOFF HANGER ABOVE INSULATION. PIPE BELOW FLOOR & TRANSITION TO STEEL VERTICAL SUPPORT OF BLAZEMASTER PIPE FLOOR JOIST (OR ABOVE
FLOOR IF NO INSULATION.) CPVC SUPPORT DETAIL SCALE: NTS NOTE : The Blazemaster CPVC fire sprinkler product is a Life Safety Assembly and must be treated carefully. Please read the following
before any activity which could contact this system: Read and follow the CPVC manufacturer's Installation Instructions. Training by an authorized representative is available and is
recommended. Proof of training may be required by local authorities. CPVC piping components may be damaged by certain substances used in construction and building maintenance. ONLY
system compatible materials including, but not limited to solvent cements, caulks, sealants, cutting oils and thread pastes as noted by the manufacturer's installation instructions
should be used in contact with this system. DO NOT expose CPVC products to incompatible substances, such as cutting oils, non-water based paints, packing oils, traditional pipe thread
paste and dope, fungicides, termiticides, insecticides, detergents, building caulks, adhesive tape, solder flux, flexible wire/cable (with special consideration for communications cabling),
and non-approved spray foam insulation materials. DO NOT expose CPVC products to edible oils, solvents, or glycol-based anti-freeze fluids. When combining metallic pipe and fittings
with CPVC products in a system, the cutting oil should be removed prior to assembly. DO NOT store CPVC products in containers with metal products where it may become damaged or contaminated
with packing oils. DO NOT handle CPVC products with gloves contaminated with oils (hydrocarbons) or other incompatible materials. Failure to follow the manufacturer's installation instructions
and this notice may cause cracks or fractures to develop in CPVC products, resulting in property damage due to leaks or flooding. The presence of any visible cracks may require partial
or full system replacement. Please contact the manufacturer for additional information. NEW 2" COPPER DEDICATED FIRE SERVICE 2 1/2" x 2" GROOVED CONCENTRIC REDUCER 2" GROOVED ELBOW
2" GROOVED CHECK VALVE TO FDC 2 1/2" STORZ FDC 2'-0" ABOVE GROUND 1 2" VICTAULIC 747M RISER MANIFOLD WITH FLOW SWITCH, INSPECTORS TEST/DRAIN, RELIEF VALVE, & GAUGE 2" GROOVED ELBOW
TO SYSTEM RISER DETAIL LEGEND QUANTITY 1 1 1 1 1 1 1 1 1 1 1 1 2 3 4 5 6 8 9 2 1/2" ZURN-WILKINS 350AST DOUBLE CHECK VALVE BACKFLOW WITH GROOVED BUTTERFLY VALVES & TAMPER SWITCHES 2
1/2" x 2" GROOVED CONCENTRIC REDUCER 2 1/2" x 2" GROOVED CONCENTRIC REDUCER 17 10 RISER STAND11 RELIABLE K4.4 DRY RESIDENTIAL SPRINKLER RA5231 RELIABLE K4.4 WET RESIDENTIAL SPRINKLER
187.95 GPM at 94.581 PSI Demand at Base of Riser 87.95 GPM at 84.828 PSI HYDRUALIC REMOTE AREA #3 4 Sprinklers Operating Density 0.05 GPM Over 4 Heads 100 GPM for hose stream Total
Demand at City Main SYSTEM SAFETY FACTOR: 24.80 PSI
(SIGNED)CornerHouse_Legacy_20161102_Calc Area 1.pdf Document
Legacy Fire Protection 592 Center Street Ludlow, Ma 01056 (413) 589-0672 Job Name : CornerHouse_Legacy_20161102 Drawing : FP-1 Location : 5 Pomeroy Terrace Northampton, Ma Remote Area
: 1 Contract : Data File : CornerHouse_Legacy_20161102_Calc Area 1.WXF Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire Protection Page 1 CornerHouse_Legacy_20161102
Date 02 Nov 2016 HYDRAULIC CALCULATIONS for Project name: Corner House Location: 5 Pomeroy Terrace Northampton, Ma Drawing no: FP-1 Date: 02 Nov 2016 Design Remote area number:
1 Remote area location: Unit 5 Occupancy classification: Residential Density: 0.05 - Gpm/SqFt Area of application: 4 Heads - SqFt Coverage per sprinkler: 380 - SqFt Type of sprinklers
calculated: Residential Horizontal Recessed Sidewalls No. of sprinklers calculated: 4 In-rack demand: N/A - GPM Hose streams: 100 - GPM Total water required (including hose streams):
180.11 - GPM @ 96.927 - Psi Type of system: Wet Volume of dry or preaction system: N/A - Gal Water supply information Date: 18 Oct 2016 Location: 5 Pomeroy Terrace Northampton, Ma
Source: Northampton Water Department Name of contractor: Legacy Fire Protection Address: 592 Center Street Ludlow, Ma 01056 Phone number: (413) 589-0672 Name of designer: DM Authority
having jurisdiction: Northampton Fire Marshal Notes: (Include peaking information or gridded systems here.) Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire
ProtectionPage2 CornerHouse_Legacy_20161102Date02 Nov 2016 10 20 30 40 E50 R60 U70 S80 S90 E100 R110 P120 130 140 150 20040060080010001200140016001800 FLOW ( N ^ 1.85 ) City Water
Supply:Demand: C1 C2 C1 - Static Pressure:120 C2 - Residual Pressure:103 C2 - Residual Flow:1126 D1 - Elevation: 13.478 D2 - System Flow:80.108 D2 - System Pressure: 96.927 Hose ( Demand
):100 D3 - System Demand:180.108 Safety Margin: 22.501 D1 D2 D3 Water Supply Curve C Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire ProtectionPage3 CornerHouse_Legacy_20161102D
ate02 Nov 2016 Fitting Legend Abbrev.Name½¾11¼1½22½33½456810121416182024 ENFPA 13 90' Standard Elbow1223456781012141822273540455061 FspFlow Switch Potter VSRFitting generates a Fixed
Loss Based on Flow GNFPA 13 Gate Valve00000111122345678101113 N *CPVC 90'Ell Harvel-Spears 7789111213000000000000 O *CPVC Tee - Branch33568101215000000000000 TNFPA 13 90' Flow thru
Tee3456810121517202530355060718191101121 Units Summary Diameter UnitsInches Length UnitsFeet Flow UnitsUS Gallons per Minute Pressure UnitsPounds 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 Sched 40 per NFPA. Fittings Used
Summary Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire Protection Page 4 CornerHouse_Legacy_20161102 Date 02 Nov 2016 Node Elevation K-Fact Pt Pn Flow Density
Area Press No. Actual Actual Req. 100 36.12 4.4 18.7 na 19.03 0.05 380 18.7 101 36.12 20.4 na 102 36.12 4.4 22.23 na 20.74 0.05 380 18.7 103 36.12 22.44 na FL3 36.12 56.12
na BSMT 6.58 79.47 na M1 6.58 80.14 na TOR 6.58 82.92 na BOR 2.0 88.45 na UG1 2.0 91.57 na UG2 2.0 93.26 na UG3 2.0 98.22 na TEST 5.0 96.93 na 100.0 104 36.12
4.4 20.02 na 19.69 0.05 380 18.7 105 36.12 4.4 22.02 na 20.65 0.05 380 18.7 The maximum velocity is 27 and it occurs in the pipe between nodes 103 and FL3 Pressure / Flow Summary
- STANDARD Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire Protection Page 5 CornerHouse_Legacy_20161102 Date 02 Nov 2016 Node1 Elev1 K Qa Nom Fitting Pipe CFact
Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf 100 36.12 4.40 19.03 1 2N 14.0 13.400 150 18.700 to 0.0 14.000 0.0 101 36.12 19.03 1.101
0.0 27.400 0.0620 1.700 Vel = 6.41 101 36.12 19.68 1 0.0 7.920 150 20.400 to 0.0 0.0 0.0 102 36.12 38.71 1.101 0.0 7.920 0.2309 1.829 Vel = 13.04 102 36.12 4.40 20.75
1 0.0 0.410 150 22.229 to 0.0 0.0 0.0 103 36.12 59.46 1.101 0.0 0.410 0.5098 0.209 Vel = 20.04 103 36.12 20.65 1 3N 21.0 11.990 150 22.438 to O 5.0 26.000 0.0 FL3 36.120 80.11
1.101 0.0 37.990 0.8865 33.677 Vel = 27.00 FL3 36.120 0.0 1.25 N 8.0 29.580 150 56.115 to 0.0 8.000 12.794 BSMT 6.580 80.11 1.394 0.0 37.580 0.2809 10.558 Vel = 16.84 BSMT 6.580
0.0 2 T 12.307 1.000 120 79.467 to 0.0 12.307 0.0 M1 6.580 80.11 2.157 0.0 13.307 0.0507 0.674 Vel = 7.03 M1 6.580 0.0 2 T 12.307 36.490 120 80.141 to E 6.153 18.460 0.0 TOR
6.580 80.11 2.157 0.0 54.950 0.0506 2.783 Vel = 7.03 TOR 6.580 0.0 2 E 6.153 4.580 120 82.924 to Fsp 0.0 6.153 4.984 * * Fixed Loss = 3 BOR 2 80.11 2.157 0.0 10.733 0.0506
0.543 Vel = 7.03 BOR 2 0.0 2.5 0.0 6.000 120 88.451 to 0.0 0.0 3.000 * * Fixed Loss = 3 UG1 2 80.11 2.635 0.0 6.000 0.0192 0.115 Vel = 4.71 UG1 2 0.0 2 2E 11.653 20.000
145 91.566 to 0.0 11.653 0.0 UG2 2 80.11 1.985 0.0 31.653 0.0535 1.693 Vel = 8.31 UG2 2 0.0 2 T 11.653 80.000 145 93.259 to G 1.165 12.818 0.0 UG3 2 80.11 1.985 0.0 92.818 0.0535
4.965 Vel = 8.31 UG3 2 0.0 12 0.0 175.000 140 98.224 to 0.0 0.0 -1.299 TEST 5 80.11 12.34 0.0 175.000 0 0.002 Vel = 0.21 100.00 Qa = 100.00 TEST 180.11 96.927 K Factor =
18.29 104 36.12 4.40 19.69 1 O 5.0 0.750 150 20.020 to 0.0 5.000 0.0 101 36.12 19.69 1.101 0.0 5.750 0.0661 0.380 Vel = 6.64 0.0 101 19.69 20.400 K Factor = 4.36 105
36.12 4.40 20.65 1 O 5.0 0.750 150 22.023 to 0.0 5.000 0.0 103 36.12 20.65 1.101 0.0 5.750 0.0722 0.415 Vel = 6.96 0.0 103 20.65 22.438 K Factor = 4.36 Final Calculations
- Hazen-Williams - 2007 Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire Protection Page 6 CornerHouse_Legacy_20161102 Date 02 Nov 2016 Node1 Elev1 K Qa Nom Fitting
Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Revision:
50.52.1
(SIGNED)CornerHouse_Legacy_20161102_Calc Area 2.pdf Document
Legacy Fire Protection 592 Center Street Ludlow, Ma 01056 (413) 589-0672 Job Name : CornerHouse_Legacy_20161102 Drawing : FP-1 Location : 5 Pomeroy Terrace Northampton, Ma Remote Area
: 2 Contract : Data File : CornerHouse_Legacy_20161102_Calc Area 2.WXF Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire Protection Page 1 CornerHouse_Legacy_20161102
Date 02 Nov 2016 HYDRAULIC CALCULATIONS for Project name: Corner House Location: 5 Pomeroy Terrace Northampton, Ma Drawing no: FP-1 Date: 02 Nov 2016 Design Remote area number:
2 Remote area location: Basement Occupancy classification: Ordinary Hazard Group I Density: 0.15 - Gpm/SqFt Area of application: 989 - SqFt Coverage per sprinkler: 130 - SqFt Type of
sprinklers calculated: Quick Response Uprights No. of sprinklers calculated: 11 In-rack demand: N/A - GPM Hose streams: 250 - GPM Total water required (including hose streams): 476.74
- GPM @ 98.472 - Psi Type of system: Wet Volume of dry or preaction system: N/A - Gal Water supply information Date: 18 Oct 2016 Location: 5 Pomeroy Terrace Northampton, Ma Source:
Northampton Water Department Name of contractor: Legacy Fire Protection Address: 592 Center Street Ludlow, Ma 01056 Phone number: (413) 589-0672 Name of designer: DM Authority having
jurisdiction: Northampton Fire Marshal Notes: (Include peaking information or gridded systems here.) Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire ProtectionPage2
CornerHouse_Legacy_20161102Date02 Nov 2016 10 20 30 40 E50 R60 U70 S80 S90 E100 R110 P120 130 140 150 20040060080010001200140016001800 FLOW ( N ^ 1.85 ) City Water Supply:Demand: C1
C2 C1 - Static Pressure:120 C2 - Residual Pressure:103 C2 - Residual Flow:1126 D1 - Elevation: 0.684 D2 - System Flow:226.741 D2 - System Pressure: 98.472 Hose ( Demand ):250 D3 -
System Demand:476.741 Safety Margin: 18.061 D1 D2 D3 Water Supply Curve C Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire ProtectionPage3 CornerHouse_Legacy_20161102Date02
Nov 2016 Fitting Legend Abbrev.Name½¾11¼1½22½33½456810121416182024 ENFPA 13 90' Standard Elbow1223456781012141822273540455061 FspFlow Switch Potter VSRFitting generates a Fixed Loss
Based on Flow GNFPA 13 Gate Valve00000111122345678101113 TNFPA 13 90' Flow thru Tee3456810121517202530355060718191101121 Units Summary Diameter UnitsInches Length UnitsFeet
Flow UnitsUS Gallons per Minute Pressure UnitsPounds 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 Sched 40 per NFPA. Fittings Used Summary Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire Protection Page 4 CornerHouse_Legacy_20161102
Date 02 Nov 2016 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Req. 200 6.58 5.6 12.13 na 19.5 0.15 130 7.0 201 6.58 14.03 na 202 6.58 5.6 14.09 na 21.02
0.15 130 7.0 203 6.58 14.2 na 204 6.58 5.6 14.35 na 21.22 0.15 130 7.0 205 6.58 14.99 na 206 6.58 15.65 na M1 6.58 22.55 na 207 6.58 29.98 na TOR 6.58 41.63 na BOR
2.0 50.34 na UG1 2.0 54.13 na UG2 2.0 65.73 na UG3 2.0 99.76 na TEST 5.0 98.47 na 250.0 208 6.58 5.6 14.02 na 20.97 0.15 130 7.0 209 6.58 5.6 12.27 na 19.62 0.15 130
7.0 210 6.58 5.6 13.01 na 20.2 0.15 130 7.0 211 6.58 15.18 na 212 6.58 15.29 na 213 6.58 5.6 14.26 na 21.15 0.15 130 7.0 214 6.58 15.17 na 215 6.58 5.6 13.5 na 20.58
0.15 130 7.0 216 6.58 5.6 14.2 na 21.1 0.15 130 7.0 217 6.58 5.6 13.52 na 20.59 0.15 130 7.0 218 6.58 5.6 13.81 na 20.81 0.15 130 7.0 The maximum velocity is 23.51 and it occurs
in the pipe between nodes UG1 and UG2 Pressure / Flow Summary - STANDARD Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire Protection Page 5 CornerHouse_Legacy_20161102
Date 02 Nov 2016 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf 200 6.58 5.60 19.50 1 T 5.0 10.350
120 12.125 to 0.0 5.000 0.0 201 6.58 19.5 1.049 0.0 15.350 0.1242 1.906 Vel = 7.24 201 6.58 20.97 2 0.0 4.000 120 14.031 to 0.0 0.0 0.0 202 6.58 40.47 2.157 0.0 4.000 0.0145
0.058 Vel = 3.55 202 6.58 5.60 21.02 2 0.0 3.460 120 14.089 to 0.0 0.0 0.0 203 6.58 61.49 2.157 0.0 3.460 0.0309 0.107 Vel = 5.40 203 6.58 19.62 2 0.0 3.040 120 14.196
to 0.0 0.0 0.0 204 6.58 81.11 2.157 0.0 3.040 0.0520 0.158 Vel = 7.12 204 6.58 5.60 21.21 2 0.0 8.000 120 14.354 to 0.0 0.0 0.0 205 6.58 102.32 2.157 0.0 8.000 0.0796 0.637
Vel = 8.98 205 6.58 41.40 2 0.0 4.410 120 14.991 to 0.0 0.0 0.0 206 6.58 143.72 2.157 0.0 4.410 0.1494 0.659 Vel = 12.62 206 6.58 83.02 2 T 12.307 7.580 120 15.650 to
0.0 12.307 0.0 M1 6.58 226.74 2.157 0.0 19.887 0.3472 6.904 Vel = 19.91 M1 6.58 0.0 2 T 12.307 9.080 120 22.554 to 0.0 12.307 0.0 207 6.58 226.74 2.157 0.0 21.387 0.3471 7.424
Vel = 19.91 207 6.58 0.0 2 E 6.153 27.410 120 29.978 to 0.0 6.153 0.0 TOR 6.58 226.74 2.157 0.0 33.563 0.3472 11.652 Vel = 19.91 TOR 6.58 0.0 2 E 6.153 4.580 120 41.630 to Fsp
0.0 6.153 4.984 * * Fixed Loss = 3 BOR 2 226.74 2.157 0.0 10.733 0.3472 3.726 Vel = 19.91 BOR 2 0.0 2.5 0.0 6.000 120 50.340 to 0.0 0.0 3.000 * * Fixed Loss = 3 UG1 2 226.74
2.635 0.0 6.000 0.1310 0.786 Vel = 13.34 UG1 2 0.0 2 2E 11.653 20.000 145 54.126 to 0.0 11.653 0.0 UG2 2 226.74 1.985 0.0 31.653 0.3666 11.605 Vel = 23.51 UG2 2 0.0 2 T 11.653
80.000 145 65.731 to G 1.165 12.818 0.0 UG3 2 226.74 1.985 0.0 92.818 0.3666 34.031 Vel = 23.51 UG3 2 0.0 12 0.0 175.000 140 99.762 to 0.0 0.0 -1.299 TEST 5 226.74 12.34 0.0 175.000
0.0001 0.009 Vel = 0.61 250.00 Qa = 250.00 TEST 476.74 98.472 K Factor = 48.04 208 6.58 5.60 20.97 2 0.0 2.000 120 14.023 to 0.0 0.0 0.0 201 6.58 20.97 2.157 0.0 2.000
0.0040 0.008 Vel = 1.84 0.0 Final Calculations - Hazen-Williams - 2007 Computer Programs by Hydratec Inc. Revision: 50.52.1 Legacy Fire Protection Page 6 CornerHouse_Legacy_20161102
Date 02 Nov 2016 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf 201 20.97 14.031 K Factor = 5.60
209 6.58 5.60 19.62 1 T 5.0 10.350 120 12.269 to 0.0 5.000 0.0 203 6.58 19.62 1.049 0.0 15.350 0.1255 1.927 Vel = 7.28 0.0 203 19.62 14.196 K Factor = 5.21 210 6.58 5.60
20.20 1 T 5.0 11.390 120 13.008 to 0.0 5.000 0.0 211 6.58 20.2 1.049 0.0 16.390 0.1325 2.172 Vel = 7.50 211 6.58 21.14 2 0.0 7.610 120 15.180 to 0.0 0.0 0.0 212 6.58 41.34
2.157 0.0 7.610 0.0148 0.113 Vel = 3.63 212 6.58 41.68 2 0.0 6.590 120 15.293 to 0.0 0.0 0.0 206 6.58 83.02 2.157 0.0 6.590 0.0542 0.357 Vel = 7.29 0.0 206 83.02 15.650
K Factor = 20.99 213 6.58 5.60 21.15 1 T 5.0 1.320 120 14.260 to 0.0 5.000 0.0 214 6.58 21.15 1.049 0.0 6.320 0.1443 0.912 Vel = 7.85 214 6.58 0.0 2 0.0 1.780 120 15.172
to 0.0 0.0 0.0 211 6.58 21.15 2.157 0.0 1.780 0.0045 0.008 Vel = 1.86 0.0 211 21.15 15.180 K Factor = 5.43 215 6.58 5.60 20.58 1 T 5.0 8.080 120 13.499 to 0.0 5.000 0.0
212 6.58 20.58 1.049 0.0 13.080 0.1372 1.794 Vel = 7.64 0.0 212 20.58 15.293 K Factor = 5.26 216 6.58 5.60 21.10 1 T 5.0 2.620 120 14.198 to 0.0 5.000 0.0 212 6.58 21.1
1.049 0.0 7.620 0.1437 1.095 Vel = 7.83 0.0 212 21.10 15.293 K Factor = 5.40 217 6.58 5.60 20.59 1 T 5.0 5.750 120 13.515 to 0.0 5.000 0.0 205 6.58 20.59 1.049 0.0 10.750
0.1373 1.476 Vel = 7.64 0.0 205 20.59 14.991 K Factor = 5.32 218 6.58 5.60 20.81 1 T 5.0 3.420 120 13.812 to 0.0 5.000 0.0 205 6.58 20.81 1.049 0.0 8.420 0.1400 1.179
Vel = 7.73 0.0 205 20.81 14.991 K Factor = 5.37 Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Revision: 50.52.1