2017-10-27 13:34:29 | THIS PLAN WAS REVIEWED AND FAILED BY PETER LEDUC, FIRE |
| MARSHAL, WITH THE FOLLOWING COMMENTS: |
| |
| INFORMATION: THERE IS INDICATION OF A CERTIFIED FIRE |
| ALARM CONTRACTOR THAT IS DOING THE WORK. THOUGH A TBD |
| PERMIT CAN BE PASSED AND HELD FOR A QUALIFING |
| CONTRACTOR THERE ARE OTHER CONCERNS WITH THIS PLAN SET |
| THAT NEED TO BE ADDRESSED. |
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| 1) THESE ARE NOT SHOP DRAWINGS OR WORKING PLANS |
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| PER NFPA 13 |
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| CHAPTER 22 PLANS AND CALCULATIONS |
| 22.1* WORKING PLANS. |
| 22.1.1* WORKING PLANS SHALL BE SUBMITTED FOR APPROVAL |
| TO THE |
| AUTHORITY HAVING JURISDICTION BEFORE ANY EQUIPMENT IS |
| INSTALLED |
| OR REMODELED. |
| 22.1.2 DEVIATION FROM APPROVED PLANS SHALL REQUIRE |
| PERMISSION |
| OF THE AUTHORITY HAVING JURISDICTION. |
| 22.1.3 WORKING PLANS SHALL BE DRAWN TO AN INDICATED |
| SCALE, ON |
| SHEETS OF UNIFORM SIZE, WITH A PLAN OF EACH FLOOR, AND |
| SHALL SHOW |
| THOSE ITEMS FROM THE FOLLOWING LIST THAT PERTAIN TO THE |
| DESIGN OF |
| THE SYSTEM: |
| (1) NAME OF OWNER AND OCCUPANT. |
| (2) LOCATION, INCLUDING STREET ADDRESS. |
| (3) POINT OF COMPASS. |
| (4) FULL HEIGHT CROSS SECTION, OR SCHEMATIC DIAGRAM, |
| INCLUDING |
| STRUCTURAL MEMBER INFORMATION IF REQUIRED FOR CLARITY |
| AND INCLUDING CEILING CONSTRUCTION AND METHOD OF |
| PROTECTION |
| FOR NONMETALLIC PIPING. |
| (5) LOCATION OF PARTITIONS. |
| (6) LOCATION OF FIRE WALLS. |
| (7) OCCUPANCY CLASS OF EACH AREA OR ROOM. |
| (8) LOCATION AND SIZE OF CONCEALED SPACES, CLOSETS, |
| ATTICS, AND |
| BATHROOMS. |
| (9) ANY SMALL ENCLOSURES IN WHICH NO SPRINKLERS ARE TO |
| BE |
| INSTALLED. |
| (10) SIZE OF CITY MAIN IN STREET AND WHETHER DEAD END |
| OR CIRCULATING; |
| IF DEAD END, DIRECTION AND DISTANCE TO NEAREST |
| CIRCULATING MAIN; AND CITY MAIN TEST RESULTS AND SYSTEM |
| ELEVATION RELATIVE TO TEST HYDRANT (SEE A.23.1.8). |
| (11) OTHER SOURCES OF WATER SUPPLY, WITH PRESSURE OR |
| ELEVATION. |
| (12) MAKE, TYPE, MODEL, AND NOMINAL K-FACTOR OF |
| SPRINKLERS |
| INCLUDING SPRINKLER IDENTIFICATION NUMBER. |
| (13) TEMPERATURE RATING AND LOCATION OF |
| HIGH-TEMPERATURE |
| SPRINKLERS. |
| (14) TOTAL AREA PROTECTED BY EACH SYSTEM ON EACH FLOOR. |
| (15) NUMBER OF SPRINKLERS ON EACH RISER PER FLOOR. |
| (16) TOTAL NUMBER OF SPRINKLERS ON EACH DRY PIPE |
| SYSTEM, PREACTION |
| SYSTEM, COMBINED DRY PIPE?PREACTION SYSTEM, OR |
| DELUGE SYSTEM. |
| (17) APPROXIMATE CAPACITY IN GALLONS OF EACH DRY PIPE |
| SYSTEM. |
| (18) PIPE TYPE AND SCHEDULE OF WALL THICKNESS. |
| (19) NOMINAL PIPE SIZE AND CUTTING LENGTHS OF PIPE (OR |
| CENTERTO- |
| CENTER DIMENSIONS). WHERE TYPICAL BRANCH LINES PREVAIL, |
| IT SHALL BE NECESSARY TO SIZE ONLY ONE TYPICAL LINE. |
| (20) LOCATION AND SIZE OF RISER NIPPLES. |
| (21) TYPE OF FITTINGS AND JOINTS AND LOCATION OF ALL |
| WELDS AND |
| BENDS. THE CONTRACTOR SHALL SPECIFY ON DRAWING ANY |
| SECTIONS |
| TO BE SHOP WELDED AND THE TYPE OF FITTINGS OR |
| FORMATIONS |
| TO BE USED. |
| (22) TYPE AND LOCATIONS OF HANGERS, SLEEVES, BRACES, |
| AND METHODS |
| OF SECURING SPRINKLERS WHEN APPLICABLE. |
| (23) ALL CONTROL VALVES, CHECK VALVES, DRAIN PIPES, AND |
| TEST CONNECTIONS. |
| (24) MAKE, TYPE, MODEL, AND SIZE OF ALARM OR DRY PIPE |
| VALVE. |
| (25) MAKE, TYPE, MODEL, AND SIZE OF PREACTION OR DELUGE |
| VALVE. |
| (26) KIND AND LOCATION OF ALARM BELLS. |
| (27) SIZE AND LOCATION OF STANDPIPE RISERS, HOSE |
| OUTLETS, HAND |
| HOSE, MONITOR NOZZLES, AND RELATED EQUIPMENT. |
| (28) PRIVATE FIRE SERVICE MAIN SIZES, LENGTHS, |
| LOCATIONS, WEIGHTS, |
| MATERIALS, POINT OF CONNECTION TO CITY MAIN; THE SIZES, |
| TYPES AND LOCATIONS OF VALVES, VALVE INDICATORS, |
| REGULATORS, |
| METERS, AND VALVE PITS; AND THE DEPTH THAT THE TOP OF |
| THE |
| PIPE IS LAID BELOW GRADE. |
| (29) PIPING PROVISIONS FOR FLUSHING. |
| (30) WHERE THE EQUIPMENT IS TO BE INSTALLED AS AN |
| ADDITION TO |
| AN EXISTING SYSTEM, ENOUGH OF THE EXISTING SYSTEM |
| INDICATED |
| ON THE PLANS TO MAKE ALL CONDITIONS CLEAR. |
| (31) FOR HYDRAULICALLY DESIGNED SYSTEMS, THE |
| INFORMATION ON |
| THE HYDRAULIC DATA NAMEPLATE. |
| (32) A GRAPHIC REPRESENTATION OF THE SCALE USED ON ALL |
| PLANS. |
| (33) NAME AND ADDRESS OF CONTRACTOR. |
| (34) HYDRAULIC REFERENCE POINTS SHOWN ON THE PLAN THAT |
| CORRESPOND |
| WITH COMPARABLE REFERENCE POINTS ON THE HYDRAULIC |
| CALCULATION SHEETS. |
| (35) THE MINIMUM RATE OF WATER APPLICATION (DENSITY OR |
| FLOW |
| OR DISCHARGE PRESSURE), THE DESIGN AREA OF WATER |
| APPLICATION, |
| IN-RACK SPRINKLER DEMAND, AND THE WATER REQUIRED |
| FOR HOSE STREAMS BOTH INSIDE AND OUTSIDE. |
| (36) THE TOTAL QUANTITY OF WATER AND THE PRESSURE |
| REQUIRED |
| NOTED AT A COMMON REFERENCE POINT FOR EACH SYSTEM. |
| (37) RELATIVE ELEVATIONS OF SPRINKLERS, JUNCTION |
| POINTS, AND |
| SUPPLY OR REFERENCE POINTS. |
| (38) IF ROOM DESIGN METHOD IS USED, ALL UNPROTECTED |
| WALL |
| OPENINGS THROUGHOUT THE FLOOR PROTECTED. |
| (39) CALCULATION OF LOADS FOR SIZING AND DETAILS OF |
| SWAY BRACING. |
| (40) THE SETTING FOR PRESSURE-REDUCING VALVES. |
| (41) INFORMATION ABOUT BACKFLOW PREVENTERS |
| (MANUFACTURER, |
| SIZE, TYPE). |
| (42) INFORMATION ABOUT ANTIFREEZE SOLUTION USED (TYPE |
| AND |
| AMOUNT). |
| (43) SIZE AND LOCATION OF HYDRANTS, SHOWING SIZE AND |
| NUMBER |
| OF OUTLETS AND IF OUTLETS ARE TO BE EQUIPPED WITH |
| INDEPENDENT |
| GATE VALVES. WHETHER HOSE HOUSES AND EQUIPMENT |
| ARE TO BE PROVIDED, AND BY WHOM, SHALL BE INDICATED. |
| STATIC AND RESIDUAL HYDRANTS THAT WERE USED IN FLOW |
| TESTS |
| SHALL BE SHOWN. |
| (44) SIZE, LOCATION, AND PIPING ARRANGEMENT OF FIRE |
| DEPARTMENT |
| CONNECTIONS |
| (45) CEILING/ROOF HEIGHTS AND SLOPES NOT SHOWN IN THE |
| FULL |
| HEIGHT CROSS SECTION. |
| (46) EDITION YEAR OF NFPA 13 THAT THE SPRINKLER SYSTEM |
| IS DESIGNED |
| TO. |
| 22.1.4* A SIGNED COPY OF THE OWNER?S CERTIFICATE AND |
| THE WORKING |
| PLAN SUBMITTAL SHALL INCLUDE THE MANUFACTURER?S |
| INSTALLATION |
| INSTRUCTIONS FOR ANY SPECIALLY LISTED EQUIPMENT, |
| INCLUDING |
| DESCRIPTIONS, APPLICATIONS, AND LIMITATIONS FOR ANY |
| SPRINKLERS, |
| DEVICES, PIPING, OR FITTINGS. |
| |
| 22.3 HYDRAULIC CALCULATION FORMS. |
| 22.3.1 GENERAL. HYDRAULIC CALCULATIONS SHALL BE |
| PREPARED ON |
| FORM SHEETS THAT INCLUDE A SUMMARY SHEET, DETAILED |
| WORKSHEETS, |
| AND A GRAPH SHEET. [SEE COPIES OF TYPICAL FORMS IN |
| FIGURE A.22.3.2(A), |
| FIGURE A.22.3.3, AND FIGURE A.22.3.4.] |
| 22.3.2* SUMMARY SHEET. THE SUMMARY SHEET SHALL CONTAIN |
| THE |
| FOLLOWING INFORMATION, WHERE APPLICABLE: |
| (1) DATE |
| (2) LOCATION |
| (3) NAME OF OWNER AND OCCUPANT |
| (4) BUILDING NUMBER OR OTHER IDENTIFICATION |
| (5) DESCRIPTION OF HAZARD (FOR STORAGE APPLICATIONS, |
| THE COMMODITY |
| CLASSIFICATION, STORAGE HEIGHT, AND RACK CONFIGURATION |
| SHALL BE INCLUDED) |
| (6) NAME AND ADDRESS OF CONTRACTOR OR DESIGNER |
| (7) NAME OF APPROVING AGENCY |
| (8) SYSTEM DESIGN REQUIREMENTS, AS FOLLOWS: |
| (A) DESIGN AREA OF WATER APPLICATION, FT2 (M2) |
| (B) MINIMUM RATE OF WATER APPLICATION (DENSITY), |
| GPM/FT2 |
| (MM/MIN). WHERE SPRINKLERS ARE LISTED WITH MINIMUM |
| WATER APPLICATION IN GPM (L/MIN) OR PRESSURE IN PSI |
| (BAR), THE MINIMUM RATE OF WATER APPLICATION SHALL BE |
| INDICATED IN GPM (L/MIN) OR PRESSURE, PSI (BAR). |
| (C) AREA PER SPRINKLER, FT2 (M2) |
| (9) TOTAL WATER REQUIREMENTS AS CALCULATED, INCLUDING |
| ALLOWANCE |
| FOR INSIDE HOSE, OUTSIDE HYDRANTS, AND WATER CURTAIN |
| AND EXPOSURE SPRINKLERS |
| (10) ALLOWANCE FOR IN-RACK SPRINKLERS, GPM (L/MIN) |
| (11) LIMITATIONS (DIMENSION, FLOW, AND PRESSURE) ON |
| EXTENDED |
| COVERAGE OR OTHER LISTED SPECIAL SPRINKLERS |
| 22.3.3* DETAILED WORKSHEETS. DETAILED WORKSHEETS OR |
| COMPUTER |
| PRINTOUT SHEETS SHALL CONTAIN THE FOLLOWING |
| INFORMATION: |
| (1) SHEET NUMBER |
| (2) SPRINKLER DESCRIPTION AND DISCHARGE CONSTANT (K) |
| (3) HYDRAULIC REFERENCE POINTS |
| (4) FLOW IN GPM (L/MIN) |
| (5) PIPE SIZE |
| (6) PIPE LENGTHS, CENTER-TO-CENTER OF FITTINGS |
| (7) EQUIVALENT PIPE LENGTHS FOR FITTINGS AND DEVICES |
| (8) FRICTION LOSS IN PSI/FT (BAR/M) OF PIPE |
| (9) TOTAL FRICTION LOSS BETWEEN REFERENCE POINTS |
| (10) IN-RACK SPRINKLER DEMAND BALANCED TO CEILING |
| DEMAND |
| (11) ELEVATION HEAD IN PSI (BAR) BETWEEN REFERENCE |
| POINTS |
| (12) REQUIRED PRESSURE IN PSI (BAR) AT EACH REFERENCE |
| POINT |
| (13) VELOCITY PRESSURE AND NORMAL PRESSURE IF INCLUDED |
| IN CALCULATIONS |
| (14) NOTES TO INDICATE STARTING POINTS OR REFERENCE TO |
| OTHER |
| SHEETS OR TO CLARIFY DATA SHOWN |
| (15)*DIAGRAM TO ACCOMPANY GRIDDED SYSTEM CALCULATIONS |
| TO |
| INDICATE FLOW QUANTITIES AND DIRECTIONS FOR LINES WITH |
| SPRINKLERS OPERATING IN THE REMOTE AREA |
| (16) COMBINED K-FACTOR CALCULATIONS FOR SPRINKLERS ON |
| DROPS, |
| ARMOVERS, OR SPRIGS WHERE CALCULATIONS DO NOT BEGIN AT |
| THE SPRINKLER |
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| PLEASE PROVIDE THE REQUIRED INFORMATION. |
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| 2) WHEN RESUBMITTING, PLEASE PROVIDE PLAN SHEET |
| REVISION CLOUDS OR NUMBERED NARRATIVE RESPONSES TO THE |
| ABOVE. |
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| 3) ADDITIONAL COMMENTS MAY BE PROVIDED ON THE |
| RE-SUBMITTAL OF THE ABOVE. |
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| PETER LEDUC |
| FIRE MARSHAL |
| 561-804-4709 |
| [email protected] |
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