KOJEN FIRE FIGHTING SYSTEMS DESIGN WE DESIGN EXECUTE - AS PER NFPA FOLLOWING SAFETIES METHODS ARE ASSENTIAL FOR INDUSTRIAL-OFFICES-COMMERCIAL-DOMESTIC INSTALLTIONS 1) GENERAL SURVEY AUDIT FOR FIRE TYPES HAZARDS OF THE FACTORY To carry out general survey of the factory and identify the departmental areas zones for the type of fire fighting systems design appl. 2) FACTORY DEPARTMENTAL FIRE ZONE SYSTEM To design the factory into several zones according to the fire hazard area intensity 3) FIRE WATER HYDRANT STORAGE AND PUMPING STSTAION : To design the Fire Water storage and hydrant system using 24 hrs Jockey pumps, water storage, chemical dosing for anti corrosives, Diesel Engines Driven Fire Pump, Electric Motor driven Fire Pump,. Auto start air receive engine start bottle 4) HYDRAND HOSE REEL AND WATER JET NOZZLE BOXES & DELUGE VALVE SYSTEM : To design the Fire Water boxed in all assential areas approach able visible to all for the break glass fire hose reel fiber glass, with hammer, rope, fiber glass suit for personal protections, 5) WATER MIST- SPRINKLER SYSTEMS OBER THE SELF INGITED MATERIAL STORAGE UN MANNED AUTO MATIC HYDROPHORE SYSTEMS : To design the Fire sprinkler system 3-4 bar pressure with alcohol bottles for heat radiation sensing and start self automatic sprinkler water mist to kills the extinguish the fire un manned with alarm and beacon like all around the building for personal protection attention to 6) SMOKE DETECTION AND FIRE FIGHTING SYSTEM : To design the Area which need smoke prevention detection against fire hazard as per NFPA rules and standards, using dry chemical or CO2 bottle to flood the area when thermal radiation sensed by the instruments, all around the building for personal 7) FLAME DETATOR INFRA RED SENSORS AGAINST FLAME INTIATION,IN THE AREA : To design the Flame detection fire alarm systems to detect initial flame ultra violet light and alarm,so that trained personals may extinguish the fire alarm and beacon like all around the building for personal protection attention 8) FIRE CYLINDERS- HAND HEL- 8 & 11 KG HAND HELD FIRE FIGHTING CYLINDERS LOACATION TYPE AS PER MATERIAL HANLDED IN THE MACHINE HALLS, CARBON DIOXIDE, DRY CHEMICAL, HELOGENE, : To design the Hand held portable 8 & 11 kg fire extinguisher cylinder for the corridors office canteen etc as per system requirement with manual alarm,so that trained personal may extinguish the fire alarm and beacon like all around the building for personal protection attention to safe exist. 9) OIL-PETROLEUM BASED FIRE SYSTEM-FOAM FIGHTING : To design the oil, diesel, petrol, lube oil, Foam +Chem extinguisher cylinder for the trolley mounted with manual alarm,so that trained persoanls 10) OVERALL PROJECTS TOP SUPERVISION : Top supervision, system priming flushing testing commissioning with contractor and company Engg. staff 11) ONE THE JOB STAFF ENGGRS TRAINING : after complete systems design installation, the factory staff need demonstration training and team making for the expert fighting against fire panic and sabotage with safeties testing commissioning, ENGR. KHALID SAEED CEO/PRINCIPAL ENGR CHIEF EXECUTIVE CEO /DIRECTOR Page 1 of 23
CH 4 + 2 O 2 CO 2 + 2 H 2 O + energy Material burned Flame temperature ( C) Page 2 of 23
Charcoal fire 750 1,200 Methane (natural gas) 900 1,500 Propane blowtorch 1,200 1,700 Candle flame ~1,100 (majority), hot spots may be 1300 1400 Magnesium 1,900 2,300 Hydrogen torch Up to ~2,000 MAPP gas 2,020 Acetylene blowlamp/blowtorch Up to ~2,300 Oxyacetylene Up to ~3,300 Backdraft flame peak 1,700 1,950 Bunsen burner flame 900 1,600 (depending on the air) Material burned Max. flame temperature ( C, in air, diffusion flame) Wood 1027 C Gasoline 1026 C Methanol 1200 C Kerosene 990 C Animal fat 800 900 C Charcoal (forced draft) 1390 C INTERNATIONAL STANDARDS COGEN CONSULT FOLLOWS Page 3 of 23
ISO 3941 NFPA -10 Class A: Fires involving solid materials, usually of an organic nature, in which combustion normally takes place with the formation of glowing embers. Class B: Fires involving liquids or liquefiable solids. Class C: Fires involving gases. Class D: Fires involving metals. Class A: Fires in ordinary combustible materials, such as wood, cloth, paper, rubber and many plastics. Class - B: Fires in flammable liquids, oils, greases, tars, oil-based paints, lacquers and flammable gases. Class C: Fires which involve energized electrical equipment where the electrical non-conductivity of the extinguishing medium is of importance. Class D: Fires in combustible metals, such as magnesium, titanium, zirconium, sodium, lithium Burning Characteristics of Synthetic Fibers Synthetic Burning Characteristics Acetate Burns and melts ahead of the flame.ignition point is similar to cotton. Acrylic Burns and melts. Ignition temperature approx. 560 C (1040 F). Softens at 235-330 C (455-626 F). Polyester Burns readily. Ignition temperature 450-485 C (842-905 F). Softens at 256-292 C (493-558 F) and drips. Nylon Supports combustion with difficulty. Melts and drips; melting point, 160-260 C (320-500 F). Ignition temperature approx. 425 C (797 F) and above. Plastic wrap Melts. Viscose Burns about the same as cotton. Page 4 of 23
Portable/Semi-portable Extinguisher Classifications Type- Siz - WATER FOAM CO2- Carbon Dioxide DRY CHEMICAL Ltr(gal) Ltr (gal) Kg ( Lbs) Kg (Lbs) A -II 9 (21/2) 9 (21/2) --- 2.25 (5) ( ABC only) B- II --- 9 (21/2) 6.8 (15) 4.5 (10) B -III ---- 45 (12) 15.8 (35) 9.0 (20) B- IV ---- 76 (20) 22.5 (50) 13.6 (30) B- V1 ---- 152 (40) 45 (100) 27.7 (50) C- II ---- ----- 6.8 (15) 4.5 (10) Rank Collar/epaulette markings Helmet colour/pattern Firefighter None Yellow helmet with no markings Crew Manager Watch Manager Station Manager Group Manager Area Manager Assistant Brigade Manager Deputy Brigade Manager Brigade Manager Two bars Two impellers Three impellers One impeller inside wreath One bar and one impeller inside wreath One impeller and one large impeller inside wreath One bar, one impeller and one large impeller inside wreath Two impellers and one large impeller inside wreath Yellow helmet with two 12.5mm horizontal black stripes White helmet with one 12.5mm horizontal black stripe White helmet with one 19mm horizontal black stripe White helmet with one 12.5mm and one 19mm horizontal black stripes White helmet with two 19mm horizontal black stripes White helmet with one 38mm horizontal black stripe White helmet with one 38mm horizontal black stripe White helmet with one 38mm horizontal black stripe Page 5 of 23
SODA ACID CYLINDER CHEM FOAM EXTIGUISHER +CHEM Page 6 of 23
HEAT DETECTOR ALCOHOL BOTTLE Page 7 of 23
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A - Green Triangle for "Ash" B - Red Square "Barrel" C - Blue Circle for "Current" Ordinary solid combustibles A Flammable liquids and gases B for Energized electrical equipment C D - Yellow Decagon (Star) Combustible metals K - Black Hexagon Oils and fats K for "Kitchen" Page 12 of 23
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FIRE DETECTORS IN ALL THE ROOMS -HALLS HONEY WELL FIRE PANEL Page 14 of 23
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