| 2019-06-19 14:07:24 | THIS PLAN WAS REVIEWED AND FAILED BY PETER LEDUC, FIRE |
| | MARSHAL, WITH THE FOLLOWING COMMENTS: |
| | |
| | |
| | 1) THERE ARE NO INDICATIONS OF ELECTRICAL WORK OR |
| | EQUIPMENT. |
| | |
| | PER NFPA 33, STANDARD FOR |
| | SPRAY APPLICATION USING FLAMMABLE OR COMBUSTIBLE |
| | MATERIALS |
| | 2011 EDITION, CH 6 |
| | |
| | 6.5.2 IF SPRAY APPLICATION OPERATIONS ARE CONDUCTED |
| | WITHIN A |
| | CLOSED-TOP, OPEN-FACE OR OPEN-FRONT BOOTH OR ROOM, AS |
| | SHOWN |
| | IN FIGURE 6.5.2, ANY ELECTRICAL WIRING OR UTILIZATION |
| | EQUIPMENT |
| | LOCATED OUTSIDE THE BOOTH OR ROOM BUT WITHIN 915MM(3 |
| | FT) OF |
| | ANY OPENING SHALL BE SUITABLE FOR CLASS I, DIVISION 2; |
| | CLASS I, |
| | ZONE 2; CLASS II, DIVISION 2; OR ZONE 22 LOCATIONS, |
| | WHICHEVER IS |
| | APPLICABLE. |
| | |
| | PLEASE PROVIDE DETAILS |
| | |
| | |
| | 2) AN EXHAUST IS INDICATED; HOWEVER, NO MAKE UP AIR |
| | INTAKE IS PROVIDED/DETAILED THAT MEETS CODE. |
| | |
| | PER NFPA 33 |
| | |
| | 7.3* MAKE-UP AIR. AN ADEQUATE SUPPLY OF CLEAN MAKE-UP |
| | AIR |
| | SHALL BE PROVIDED TO COMPENSATE FOR THE AIR EXHAUSTED |
| | FROM |
| | SPRAY OPERATIONS. THE INTAKE FOR THIS MAKE-UP AIR SHALL |
| | BE LOCATED |
| | SO THAT THE AIR EXHAUSTED FROM SPRAY OPERATIONS IS NOT |
| | RECIRCULATED. |
| | |
| | PLEASE PROVIDE DETAILS |
| | |
| | |
| | 3) A ROOF EXHAUST IS INDICATED HOWEVER THERE ARE NO |
| | ROOF DETAILS WITH DIMENSION TO OTHER EQUIPMENT IS |
| | PROVIDED. |
| | |
| | PER NFPA 33 |
| | |
| | 7.4 ROUTING OF EXHAUST DUCTS. AIR EXHAUSTED TO THE |
| | ATMOSPHERE |
| | FROM LIQUID SPRAY OPERATIONS SHALL BE CONDUCTED BY |
| | DUCTS DIRECTLY TO THE OUTSIDE OF THE BUILDING. EXHAUST |
| | DUCTS |
| | SHALL FOLLOW THE MOST DIRECT ROUTE TO THE POINT OF |
| | DISCHARGE BUT |
| | SHALL NOT PENETRATE A FIRE WALL. THE EXHAUST DISCHARGE |
| | SHALL BE |
| | DIRECTED AWAY FROM ANY FRESH AIR INTAKES. THE EXHAUST |
| | DUCT |
| | DISCHARGE POINT SHALL BE AT LEAST 1830 MM (6 FT) FROM |
| | ANY EXTERIOR |
| | WALL OR ROOF. THE EXHAUST DUCT SHALL NOT DISCHARGE IN |
| | THE |
| | DIRECTION OF ANY COMBUSTIBLE CONSTRUCTION THAT IS |
| | WITHIN |
| | 7625 MM (25 FT) OF THE EXHAUST DUCT DISCHARGE POINT, |
| | NOR SHALL |
| | IT DISCHARGE IN THE DIRECTION OF ANY UNPROTECTED |
| | OPENING IN |
| | ANY NONCOMBUSTIBLE OR LIMITED-COMBUSTIBLE CONSTRUCTION |
| | THAT |
| | IS WITHIN 7625 MM (25 FT) OF THE EXHAUST DUCT DISCHARGE |
| | POINT. |
| | |
| | PLEASE PROVIDE DETAILS |
| | |
| | |
| | |
| | 4) THERE IS EXHAUST DUCT EQUIPMENT INDICATED HOWEVER, |
| | NO DETAILS ARE PROVIDED |
| | |
| | PER NFPA 33 |
| | |
| | 7.8* SUPPORT OF EXHAUST DUCTS. EXHAUST DUCTS SHALL BE |
| | SUPPORTED |
| | TO PREVENT COLLAPSE UNDER FIRE CONDITIONS. |
| | 7.8.1 DUCT SUPPORTS SHALL BE DESIGNED TO CARRY THE |
| | WEIGHT OF |
| | THE DUCT SYSTEM ITSELF, PLUS THE ANTICIPATED WEIGHT OF |
| | ANY RESIDUES. |
| | IF SPRINKLER PROTECTION IS PROVIDED INSIDE THE DUCT |
| | SYSTEM, |
| | THEN THE DUCT SUPPORTS ALSO SHALL BE DESIGNED TO CARRY |
| | THE |
| | ANTICIPATED WEIGHT OF ANY ACCUMULATION OF SPRINKLER |
| | DISCHARGE. |
| | 7.8.2 HANGERS AND SUPPORTS SHALL BE FASTENED SECURELY |
| | TO THE |
| | BUILDING OR TO THE STRUCTURE TO AVOID VIBRATION AND |
| | STRESS ON THE |
| | DUCT SYSTEM. |
| | 7.8.3 HANGERS AND SUPPORTS SHALL BE DESIGNED TO ALLOW |
| | FOR |
| | EXPANSION AND CONTRACTION. |
| | 7.8.4 EXHAUST DUCTS SHALL NOT USE BUILDING WALLS, |
| | FLOORS, CEILINGS, |
| | OR ROOFS AS COMPONENT PARTS. |
| | 7.8.5 THE PROVISIONS OF 7.8.4 SHALL NOT DISALLOW THE |
| | USE OF |
| | CONCRETE EXHAUST PLENUMS OR EXHAUST DUCTS WHERE SOME OR |
| | ALL |
| | OF THE PLENUM OR DUCT IS PART OF THE CONCRETE FLOOR. |
| | 7.9 EXHAUST DUCT ACCESS OPENINGS. EXHAUST DUCTS SHALL |
| | BE |
| | PROVIDED WITH DOORS, PANELS, OR OTHER MEANS TO |
| | FACILITATE INSPECTION, |
| | MAINTENANCE, CLEANING, AND ACCESS TO FIRE PROTECTION |
| | DEVICES |
| | |
| | PLEASE PROVIDE DETAILS |
| | |
| | |
| | |
| | 5) THERE IS NO INDICATION OF FIRE PROTECTION OF THE |
| | BOOTH |
| | |
| | PER NFPA 33 |
| | |
| | 9.1* GENERAL. SPRAY AREAS, WHICH INCLUDE BY DEFINITION |
| | ANY ASSOCIATED |
| | EXHAUST PLENUMS AND EXHAUST DUCTWORK, ANY PARTICULATE |
| | FILTERS, ANY SOLVENT CONCENTRATOR UNITS, ANY |
| | RECIRCULATION |
| | AIR SUPPLY UNITS, AND MIXING ROOMS, SHALL BE PROTECTED |
| | WITH AN |
| | APPROVED AUTOMATIC FIRE PROTECTION SYSTEM. |
| | |
| | 9.1.1 THE AUTOMATIC FIRE PROTECTION SYSTEM SHALL BE |
| | PERMITTED TO |
| | BE, AND SHALL BE INSTALLED IN ACCORDANCE WITH, ANY OF |
| | THE FOLLOWING: |
| | (1) AN AUTOMATIC WATER SPRINKLER SYSTEM THAT MEETS ALL |
| | APPLICABLE |
| | REQUIREMENTS OF NFPA13, STANDARD FOR THE INSTALLATION |
| | OF SPRINKLER SYSTEMS |
| | (2) AN AUTOMATIC FOAM WATER SPRINKLER SYSTEM THAT MEETS |
| | ALL APPLICABLE |
| | REQUIREMENTS OF NFPA16, STANDARD FOR THE INSTALLATION |
| | OF FOAM-WATER SPRINKLER AND FOAM-WATER SPRAY SYSTEMS |
| | (3) A CARBON DIOXIDE EXTINGUISHING SYSTEM THAT MEETS |
| | ALL APPLICABLE |
| | REQUIREMENTS OF NFPA 12, STANDARD ON CARBON DIOXIDE |
| | EXTINGUISHING SYSTEMS |
| | (4) A DRY CHEMICAL EXTINGUISHING SYSTEM THAT MEETS ALL |
| | APPLICABLE |
| | REQUIREMENTS OF NFPA 17, STANDARD FOR DRY CHEMICAL |
| | EXTINGUISHING SYSTEMS |
| | (5) A GASEOUS AGENT EXTINGUISHING SYSTEM THAT MEETS ALL |
| | APPLICABLE |
| | REQUIREMENTS OF NFPA 2001, STANDARD ON CLEAN AGENT |
| | FIRE EXTINGUISHING SYSTEMS |
| | 9.1.2 THE AUTOMATIC FIRE PROTECTION SYSTEM ALSO SHALL |
| | MEET ALL |
| | APPLICABLE REQUIREMENTS OF SECTION 9.2 AND SECTION 9.3. |
| | 9.1.3 THE FIRE ALARM AND FIRE PROTECTION SYSTEM SHALL |
| | BE SUPERVISED |
| | IN ACCORDANCE WITH NFPA 72, NATIONAL FIRE ALARM AND |
| | SIGNALING |
| | CODE. |
| | |
| | THE FIRE PROTECTION SYSTEM SHALL BE INSTALLED UNDER |
| | SEPARATE PERMIT AND SHOP DRAWINGS. |
| | |
| | PLEASE REVIEW AND PROVIDE A NOTE OF ACKNOWLEDGEMENT. |
| | |
| | |
| | |
| | |
| | 6) FOR INFORMATIONAL AND COMPLIANCE PURPOSES. |
| | |
| | 8.3 MIXING. |
| | 8.3.1 DISPENSING OR TRANSFER OF LIQUIDS FROM CONTAINERS |
| | AND |
| | FILLING OF CONTAINERS, INCLUDING PORTABLE MIXING TANKS |
| | AND |
| | ?PRESSURE POTS,? SHALL BE DONE ONLY IN A SPRAY AREA |
| | WITH THE |
| | VENTILATION IN OPERATION OR IN A MIXING ROOM. |
| | |
| | PLEASE ENSURE COMPLAINCE ON INSPECTION AND THE LIFE OF |
| | THE PROCESS |
| | |
| | |
| | |
| | 7) FOR INFORMATIONAL AND COMPLIANCE PURPOSES |
| | |
| | 8.2 STORAGE IN PROCESS AREAS. |
| | 8.2.1 THE VOLUME OF CLASS I, CLASS II, AND CLASS IIIA |
| | LIQUIDS |
| | STORED IN A STORAGE CABINET SHALL NOT EXCEED 454 L (120 |
| | GAL). |
| | |
| | PLEASE ENSURE COMPLAINCE ON INSPECTION AND THE LIFE OF |
| | THE PROCESS. |
| | |
| | |
| | |
| | 6) WHEN RESUBMITTING, PLEASE PROVIDE PLAN SHEET |
| | REVISION CLOUDS OR NUMBERED NARRATIVE RESPONSES TO THE |
| | ABOVE. |
| | |
| | |
| | |
| | 7) ADDITIONAL COMMENTS MAY BE PROVIDED ON THE |
| | RE-SUBMITTAL OF THE ABOVE. |
| | |
| | |
| | |
| | PETER LEDUC |
| | FIRE MARSHAL |
| | 561-804-4709 |
| | [email protected] |
| | |
