Aqueous film forming foam afff systems manual

IDENTIFICATION Product Name Tridol® MC6 3% Aqueous Film Forming Foam Concentrate (AFFF) Recommended use of the chemical and restrictions on use Identified uses Firefighting Foam Concentrate. System Tips: AFFF Tip MIL-F QPL/QPD History for Type 3 AFFF; AFFF Tip MIL-F QPL/QPD History for Type 6 AFFF AFFF Tip Equipment Tech Manual . to operate, repair, and maintain your individual. This new formulation demonstrates National Foam’s commitment to superior flexibility, firefighting performance, and environmental responsibility. Following a recent technical review the new manual is now available for download. Aer-O-Lite is suitable for use with most.

Fomtec AFFF 3% S is an aqueous film forming foam concentrate (AFFF) consisting of fluorocarbon and hydrocarbon surfactants blended with various solvents, preservatives and stabilizers. Aqueous Film Forming Foam (AFFF) System Low-capacity and high-capacity AFFF systems are installed on surface ships to protect machinery spaces, fueled vehicle stowage spaces, helicopter hangars, landing platforms, refueling stations, flight decks, hangar bays, fuel pump rooms and other compartments or areas where flammable liquid fires are. Aberdeen Foam 3% AFFF-LF-C6 effectively extinguishes and secures liquid. These concentrates also have excellent wetting properties. manufactures quality heliport fire protection meeting FAA, ICAO, and NFPA standards. aqueous film forming foam afff systems manual Low-capacity and high-capacity AFFF systems are installed on surface ships to protect machinery spaces, fueled vehicle stowage spaces, helicopter hangars, landing platforms, refueling stations, flight decks, hangar bays, fuel pump rooms and other compartments or areas where flammable liquid.

Our AFFF products have % less fluorochemical content than other UL Listed products on the market, while our alcohol-resistant aqueous film-forming foam (AR-AFFF) has the lowest and best application rate in the industry. Unlike other fire suppression systems, these self-contained units do not require the use of an aspirating nozzle, as it already dispense the foam solution at the appropriate rate. What application method is used with an aqueous film forming foam (AFFF) extinguisher in order to prevent disturbing the fuel? AFFF foam concentrates are designed for rapid fire knockdown by producing a thin aqueous film which spreads across the surface of the fuel, separating the fuel from oxygen. Aer-O-Water is aqueous film forming foam afff systems manual suitable for use with most types of proportioning and discharge equipment.

AFFF-Aqueous Film Forming Foam. Aqueous film forming foam (AFFF) is a highly efficient type of fire suppressant agent, used by itself to attack flammable liquid pool fires, and in conjunction with Halon to attack fires in Navy vessel machinery spaces. ANSULITE® Alcohol-Resistant Aqueous Film-Forming Foam (AR-AFFF) Concentrates produce a foam that is effective on hydrocarbon fuels as well as fuels. First Strike 6% AFFF (Aqueous Film-Forming Foam) Synthetic Foam Concentrate - 5 Gallon Pail More Buying Choices $ (1 new offer) Covert Affairs Season 1. Introduction These guidelines are for the testing of fixed Aqueous Film Forming Foam (AFFF) monitor, overhead deluge, and pop-up sprinkler fire suppression systems in Defence hangars. This new formulation demonstrates Perimeter. 2. hydrocarbon fires by the following actions: Film forming – the foam forms an aqueous film across the surface of the fire to quickly cut off the oxygen supply and effectively knock down the flames.

Aberdeen Foam 3% AFFF-LF-C6 effectively extinguishes and secures liquid. Aqueous Film Forming Foam (AFFF) is used at heliports and airports worldwide is dispensed automatically from an oscillating monitor onto the heliport. AFFF suppresses fire by producing a film over the . LTD.

aqueous film forming foam afff systems manual This synthetic foam has a low viscosity and spreads rapidly across the surface of most hydrocarbon fuels. A water film forms beneath the. Aqueous Film Forming Foams. Section 3 provides general guidance in relation to testing. It is not suitable for use on polar solvents or water miscible fuels such as alcohols, ketones, esters, and other.

Aqueous Film Forming Foam (AFFF) Some legacy AFFF formulations contain chemicals that present human health and environmental risks and require special handling and disposal. Aqueous Film Forming Foam (AFFF) Systems on Surface aqueous film forming foam afff systems manual Ships by Maritime DC & PPE Information Center [HOST] Low-capacity and high-capacity AFFF systems are installed on surface ships to protect machinery spaces, fueled vehicle stowage spaces, helicopter hangars, landing platforms, refueling stations, flight decks, hangar. Beginning in the early s, NRL conducted research on fire suppression that eventually led to one of the most far-reaching benefits to worldwide aviation safety -- the development of aqueous film-forming foam (AFFF). FIRE-EXTINGUISHING SYSTEMS. AS 1% AFFF Requires Less Concentrate Than 3% or 6% Products $/pail AQUEOUS FILM FORMING FOAM (AFFF) SOLD IN 5-GALLON PAILS Aqueous Film Forming Foam (AFFF) - is a specially formulated synthetic concentrate. Jun 21,  · Tech. Section 3 provides general guidance in relation to .

Aqueous film forming foam. issues associated with Defence use of Aqueous Film Forming Foam (AFFF). In addition to foam equipment Angus Fire also supplies a comprehensive FOAM DESIGN MANUAL, which is an invaluable tool for fire engineers wishing to design foam systems. What is AFFF? ALCOHOL RESISTANT AQUEOUS FILM FORMING FOAM (AR-AFFF) Universal Plus is designed for use on Hydrocarbons @ 3% and Polar Solvents. 21 13 20 FOAM FIRE EXTINGUISHING FOR FUEL TANK PROTECTION.e. MAY, PAGE 1 OF 2 HD HD FIRE PROTECT PVT.

System will be demonstrated at AFCEC'sFire Research Facilities to deliver an effluent. FIRE EXTINGUSIHER INSPECTION, MAINTENANCE, AND TESTING PROCEDURES. What is AFFF? PROCEDURE AFFF distribution systems on aircraft rescue and firefighting vehicles, and for the purposes of. Aqueous Film Forming Foam Concentrate (AFFF) Revision Date: February 8, AMS# Page 1 of 8 1.

Jan 18, · Multiple offices from Mountain Home Air Force Base come together to test the fire supression systems in hangers. () A. For hazardous and flammable handling and foam systems required, consult the Engineering Field Extinguishing Agent, Aqueous Film Forming Foam (AFFF) Liquid . Phos-Chek® 3x3 AR-AFFF FP (Alcohol-Resistant Aqueous Film Forming Foam Freeze Protected) is a mixture of water, hydrocarbon surfactants, solvents, C6 fluorosurfactants and fluoropolymers. aqueous film forming foam (AFFF) system, and. FIRE-EXTINGUISHING SYSTEMS.

Bryan Riddell, replace legacy firefighting foam at King Salmon Air Station, Alaska, with Phos-Chek 3 percent, a C6-based Aqueous Film Forming Foam, June The new AFFF protects Airmen, aircraft and infrastructure while reducing the risk of mission-related contamination to drinking water sources. The AFFF system mixes. Aqueous film forming foams (AFFF) are contained within these fire suppression systems in concentrations ranging from 3 percent to 6 percent. System Tips: AFFF Tip MIL-F QPL/QPD History for Type 3 AFFF; AFFF Tip MIL-F QPL/QPD History for Type 6 AFFF AFFF Tip Equipment Tech Manual Info. Simply put: no oxygen, no fire. alternatives to Aqueous Film Forming Foam (AFFF) that do not contain During the final phase, the Air Force will retrofit fire vehicles to enable foam system testing without discharging foam by December The Air Force initiated contracts aqueous film forming foam afff systems manual for removing AFFF that could contain PFOS from aircraft hangars at active, reserve, and Air National. Start studying AFFF: AQEOUS FILM FORMING FOAM QUESTION/ Learn vocabulary, terms, and more with flashcards, games, and other study tools.

ship's equipment. How many AFFF stations are on board? NoFoam Manual. These water-based foams extinguish fires by forming an air-tight film that cuts the fire off from its oxygen supply. This synthetic foam has a low viscosity and spreads rapidly across the surface of most hydrocarbon fuels.

Introduction These guidelines are for the testing of fixed aqueous film forming foam afff systems manual Aqueous Film Forming Foam (AFFF) monitor, overhead deluge, and pop-up sprinkler fire suppression systems in Defence hangars. RPM? They are persistent (i.

Brian Virden (left) and Master Sgt. AFFF (Aqueous Film Forming Foam) has emerged as one of the best "green" replacements for ozone-depleting Halon. Aqueous Film Forming Foam (AFFF) is used to fight fuel aqueous film forming foam afff systems manual fires onboard Navy ships. systems: Aqueous Film Forming Foam (AFFF) System. These water-based foams extinguish fires by forming an air-tight film that cuts the fire off from its oxygen supply.

AFFF is a fire suppressant used to extinguish flammable liquid fires such as fuel fires. HD AFFF 3-C6 is formulated with C6 based fluorinated surfactants, hydrocarbon surfactants and solvents. The word acronyme AFFF is the most used term, but aqueous film forming foam afff systems manual it is also knows as Aqueous film forming foam. Aer-O-Water is a superior quality aqueous film forming foam (AFFF) which is used to extinguish fires aqueous film forming foam afff systems manual in hydrocarbon fuels. Aqueous film forming foam concentrate (AFFF) consists of Fluorocarbon and hydrocarbon surfactants blended with various solvents, preservatives and. Oct 28, · DATA SHEETANSULITE 3% (AFC-3A) AFFF Concentrate Description ANSULITE 3% (AFC-3A) AFFF (Aqueous Film-Forming aqueous film forming foam afff systems manual Foam) C.

AFFF foams comes in many variants such as AFFF 1%, AFFF 3%, AFFF 6 % and aqueous film forming foam afff systems manual there are specific names used by Fomtec such as AFFF 3% S or AFFF 1% F. This is accomplished by allowing the foam solution to quickly drain from the foam bubble that in turn, affects long term sealability and burnback resistance. Apply foam in conjunction with dry ice crystals C. hydrocarbon fires by the following actions: Film forming – the foam forms an aqueous film across the surface of the fire to quickly cut off the oxygen supply and effectively knock down the aqueous film forming foam afff systems manual flames. Aqueous aqueous film forming foam afff systems manual Film Forming Foam (AFFF) Some legacy AFFF formulations contain chemicals that present human health and environmental risks and require special handling and disposal. the ship's EOSS and technical manuals to be able.

PMS? Tridex C6 is used at aqueous film forming foam afff systems manual 3% and 6% concentration in fire suppression systems and manually to fight fires involving hydrocarbon fuels such as crude oil, aqueous film forming foam afff systems manual gasoline, and fuel oils. 3% AFFF (AQUEOUS FILM FORMING FOAM) HD AFFF 3-C6 DESCRIPTION HD AFFF 3-C6 is a synthetic Aqueous Film Forming Foam concentrate, specially formulated with new generation C6 based fluorinated surfactants which are environmentally safer. Gaseous halon replacements for machinery spaces will likewise operate in conjunction with AFFF systems.

This synthetic foam concentrate is intended for firefighting application at 6% solution in fresh, salt, or hard water. Aqueous film forming foam concentrate (AFFF) consists of Fluorocarbon and hydrocarbon surfactants blended with various solvents, preservatives and. CHEMGUARD C3IB2 3% AFFF (Aqueous Film-Forming Foam) Concentrate combines fluoro- and hydrocarbon-surfactant technologies to provide effective fire and vapor suppression for Class B hydrocarbon fuel fires. The Aer-O-Water range of AFFF products also includes products approved to MIL-FF, Aer-O-Water 3EM and Aer-O-Water 6EM. CHEMGUARD AFFF foam solutions utilize three suppression mechanisms intended for rapid fire knockdown and aqueous film forming foam afff systems manual superior burnback resistance: The foam blanket blocks oxygen supply to the fuel. NFPA A AFFF distribution systems on aircraft rescue and firefighting vehicles, and for the purposes of Aqueous Film aqueous film forming foam afff systems manual Forming Foam (AFFF. Engineering operational sequencing system.

Low aqueous film forming foam afff systems manual surface tension – as the liquid drains from the foam, the surface. Aqueous film forming foam (AFFF) is a highly efficient type of fire suppressant agent, used aqueous film forming foam afff systems manual by itself to attack aqueous film forming foam afff systems manual flammable liquid pool fires, and in conjunction with Halon to attack fires in Navy aqueous film forming foam afff systems manual vessel machinery spaces. Apply foam directly to fuel surface B. Gaseous halon replacements for machinery spaces will likewise operate in conjunction with AFFF systems. Aqueous Film Forming Foam or AFFF is the common name for mist fire-fighting foams on the market today. Aqueous Film Forming Foam (AFFF) System Index Available Resources on This Site: System. AFFF is a fire suppressant used to extinguish flammable liquid fires such as fuel fires.

All SPA FireSense® AFFF in-car systems and hand helds utilize AFFF-AR (Aqueous Film Forming Foam - ALCOHOL RESISTANT). Self-contained AFFF and Pre-Mixed Foam Units are suited for offshore installations, oil. They are also present in fire-fighting foams (or aqueous film forming foam; AFFF) used by both civilian and military firefighters. Aqueous Film Forming Foam (AFFF) is used at heliports and aqueous film forming foam afff systems manual airports worldwide is dispensed automatically from an oscillating monitor onto the heliport. Chemguard's fire-fighting foams aqueous film forming foam afff systems manual are some of the most environmentally friendly products in their class in the world. This PGL is approved for immediate use for 14 CFR Part certificated Airports that are required to test AFFF to ensure continued compliance with regulatory requirements.

CertAlerts give the FAA Airports Safety and Operations Division a quick way of providing additional guidance on Part Airport Certification and related issues to FAA inspectors and staff. Aqueous Film Forming Foam or AFFF is the common name for mist fire-fighting foams on the market today. AFFF systems are custom engineered and offer a variety of applications.

Naval Ships Technical Manual: Chapter Apr aqueous film forming foam afff systems manual 21,  · AFFF Disposal. EOSS? Aqueous Film Forming Foam (AFFF) Test th Fighter Wing, Mountain Home aqueous film forming foam afff systems manual AFB, Idaho. AS 1% AFFF Requires Less Concentrate Than 3% or 6% Products $/pail AQUEOUS FILM FORMING FOAM (AFFF) SOLD IN 5-GALLON PAILS Aqueous Film Forming Foam (AFFF) - is a specially formulated synthetic concentrate.

CHEMGUARD Aqueous Film-Forming Foam Concentrates (AFFF) combine fluoro- and hydrocarbon-surfactant technologies to provide superior fire and vapor suppression for Class B, hydrocarbon fuel fires. CHAPTER 6 FIRE-FIGHTING SYSTEMS Learning Objectives: Recall the location, design, and operation of shipboard fire-fighting systems to include firemain, aqueous film-forming foam (AFFF). SYSTEMS. The SPA Technique FireSense Suppression Systems are specifically created for use in competition vehicles and offers the latest in on board fire suppression technology. Low surface tension – as the liquid drains from the foam, the surface tension.

H eliport Systems Inc. Aqueous Film Forming Foam (AFFF) System Index Available Resources on This Site: System.Guidelines for testing fixed Aqueous Film Forming Foam (AFFF) suppression systems DEPARTMENT OF DEFENCE 1.

to quickly cut off the oxygen supply and effectively knock down the flames. In the mids, the US Navy developed aqueous film-forming foam (AFFF). Fire fighting foams, such as AFFF, are used primarily to control fires involving flammable liquids such as fuel and oil. AFFF suppresses fire by producing a film over the fuel/oil fire that effectively starves the fire of oxygen.

The Department of Defense. Environmentally Responsible Aer-O-Lite™ is a superior quality aqueous film forming foam (AFFF) which is used to extinguish fires in hydrocarbon fuels. Allow foam to gently rain down onto fuel surface D.

AFFF systems are custom engineered and offer a variety of applications. Coatings described in this section are designed for application on AFFF station decks and foundations, including under AFFF proportioning units and inside the coaming and bilge drain wells. CHEMGUARD CMS-C 6% AFFF (Aqueous Film-Forming Foam) Concentrate combines fluoro- and hydrocarbonsurfactant technologies to provide superior fire and vapor suppression for Class B hydrocarbon fuel fires. Simply put: no oxygen, no fire. Angus Fire’s Tridol S is a superior quality AFFF concentrate with a unique combination of hydrocarbon aqueous film forming foam afff systems manual and fluorochemical surface active agents. Liquid drains from the foam blanket and forms an aqueous film that suppresses fuel vapor and seals the fuel surface. Aer-O-Water is suitable for use with most types of proportioning and discharge equipment.

Fluoroprotein foam has fast knockdown characteristics and it can also be used together with dry chemicals that destroy protein foam. Sgt. study your own ship's engineering plant and read. It is not suitable for use on polar solvents or water miscible fuels such as alcohols, ketones, esters, and other. Units are offered with LOP (Loss of Pressure) actuation systems and can be configured for manual or automatic aqueous film forming foam afff systems manual discharge. CertAlerts give the FAA Airports Safety and Operations Division a quick way of providing additional guidance on Part Airport Certification and related issues to FAA inspectors and staff. Description. Consequently.

Repair Party Manual. A vapor suppressing aqueous film is formed by foam solution draining from the expanded foam blanket. Adhere to UFC Unified Facilities Guide Specifications (UFGS) Format Standard when editing this guide specification or preparing new project. Tridex C6 is used at 3% and 6% concentration in fire suppression systems and manually to fight fires involving hydrocarbon fuels such as crude oil, gasoline, and fuel oils. AIP Eligibility. AFFF foam fire protection system, ideal for industrial and offshore hazard control of flammable liquids. Low surface tension – as the liquid drains from the foam, the surface tension. Until , most foam manufacturers used a solvent in their formulations known as diethyl-ene glycol butyl ether, most commonly known by the trade name of Butyl.

(H) = Hazardous. It is non-conductive, non-corrosive, and aqueous film forming foam afff systems manual ozone-friendly. 21 on the O3.

Let’s have a look at the properties, usage, and operations of this foam concentrate. issues associated with Defence use of Aqueous Film Forming Foam (AFFF). AFFFa Aqueous Film Forming Foam is commonly known as AFFF.

study your own ship's engineering plant and read. In the mids, the US Navy developed aqueous film-forming foam (AFFF). AFFF? Low surface tension – as the liquid drains from the foam, the surface.

Aer-O-Water is a superior quality aqueous film forming foam (AFFF) which is used to extinguish fires in hydrocarbon fuels. Start studying AFFF: AQEOUS FILM FORMING FOAM QUESTION/ Learn vocabulary, terms, and more with flashcards, games, and other study tools. Printer-friendly version. Adhere to UFC Unified Facilities Guide Specifications (UFGS) Format Standard when editing this guide specification or preparing new project. A water film forms aqueous film forming foam afff systems manual beneath the. manufactures quality heliport fire protection meeting FAA, ICAO, and NFPA standards. SOS Safety International is a premier distributor of Industrial/Municipal safety supplies and services since We are committed to providing quality products and service for the safety and protection of our customers, their employees, their facilities, and our environment.

to quickly cut off the oxygen supply and effectively knock down the aqueous film forming foam afff systems manual flames. Only ANSULITE Alcohol-Resistant Aqueous Film-Forming Foam (AR-AFFF) Concentrates, at the percentage recommended for the product, can be used on Class B Hydrocarbon and Polar Solvent fires. AFFF (Foam) Fire Suppression Systems.

and demonstrated to process 10 gph of AFFF. Aberdeen Foam 1% AFFF-C6 effectively extinguishes and secures liquid hydrocarbon fires by the following actions: Film forming – the foam forms an aqueous film across the surface of the fire. AQUEOUS FILM-FORMING FOAM (AFFF) FIRE PROTECTION SYSTEM 10/07 ***** NOTE: This guide specification covers requirements for foam-water AFFF fire protection sprinkler and nozzle systems. Guidelines for testing fixed Aqueous Film Forming Foam (AFFF) suppression systems DEPARTMENT OF DEFENCE 1. AQUEOUS FILM FORMING. If you have questions about a particular CertAlert, please see the appropriate CertAlert Log for contact.

NOTICE This equipment is designed for use on only Class A and Class B Hydrocarbon fires. SPA FireSense® Suppression Systems. these systems should read this entire manual. The foam forms an aqueous film that rapidly cuts off the oxygen supply and knocks down the fire. Applications. H eliport Systems Inc.

Fluoroprotein foam has fast knockdown characteristics and it can also be used together with dry aqueous film forming foam afff systems manual chemicals that destroy protein foam. File Name: Aqueous Film Forming Foam (AFFF) Use and Discharge Effective Date: 12 DEC NoFoam Manual. Aberdeen Foam 1% AFFF-C6 effectively extinguishes and secures liquid hydrocarbon fires by the following actions: Film forming – the foam forms an aqueous film across the surface of the fire. Aqueous Film Forming Foam (AFFF) Systems on Surface Ships by Maritime DC & PPE Information Center [HOST] Low-capacity and high-capacity aqueous film forming foam afff systems manual AFFF systems are installed on surface ships to protect machinery spaces, fueled vehicle stowage spaces, helicopter hangars, landing platforms, refueling stations, flight decks, hangar. These agent require a very low energy input to produce a high quality fire fighting foam. It cleans up easily by rinsing with water. 3% AFFF (AQUEOUS FILM FORMING FOAM) HD AFFF 3-C6 DESCRIPTION HD AFFF 3-C6 is a synthetic Aqueous Film Forming Foam concentrate, specially formulated with new. SYSTEMS.

The aqueous film is produced by the action of the fluorochemical surfactant reducing the surface tension of the foam solution to a point where the solution can actually be supported on the surface of the hydrocar-bon. About AFFF Foam Systems Aqueous Film-Forming Foams (AFFF) are based on combinations of fluoro-chemical surfactants, hydrocarbon surfactants, and solvents. The Aer-O-Water range of AFFF products also includes products approved to MIL-FF, Aer-O-Water 3EM and Aer-O-Water 6EM. The product is a 3% concentrate proportioned solution for use on both hydrocarbon and aqueous film forming foam afff systems manual polar solvent fires. It produces a vapour-sealing aqueous film that spreads rapidly over the fuel surface to .Sep 13,  · The injury to Strouse comes as concerns over aqueous film forming foam, or AFFF, have soared in recent years., they do not break down) in the environment, and since they are used in the manufacturing of so many products, they are widespread internationally. NFPA A.

AFFF is preferred by the FIA. AFFF has been used in training by fire departments since the s and is considered more effective than water to extinguish petroleum-based fires. modifications, to install in-line proportioner testing systems (input-based testing) for Aqueous Film Forming Foam (AFFF). These non-toxic. The foam blanket suppresses the release of flammable vapors that can mix with the air. It produces a vapour-sealing aqueous film that spreads rapidly over the fuel surface to provide rapid control and extinguishment.

Planned maintenance system. Fire and Life-Safety Group (FLS) The premixed agent in liquid charge-type AFFF (aqueous film-forming foam) and FFFP (film-forming fluoroprotein foam) fire extinguishers shall be replaced at least once every three FIRE EXTINGUSIHER INSPECTION, MAINTENANCE, AND . AQUEOUS FILM FORMING. The aqueous film forming foam afff systems manual AFFF system provides fire protection for. Aqueous Film Forming Foam (AFFF) concentrate is synthetic-based foam concentrate and it is produced by the fluorocarbon and hydrocarbon surfactants. aqueous film forming foam afff systems manual An aqueous film will be formed to provide a vapor-suppressing seal which helps to separate oxygen from the fuel surface and aqueous film forming foam afff systems manual extinguishing the fire rapidly.

Typical installations include foam water sprinkler systems, aircraft hangars, loading racks, process . AQUEOUS FILM-FORMING FOAM (AFFF) FIRE PROTECTION SYSTEM 10/07 ***** NOTE: This guide specification covers requirements for foam-water AFFF fire protection sprinkler and nozzle systems. The Department of Defense. the use of certain solvents in the making of aqueous film-forming foam (AFFF) and alcohol-resistant, aque-ous film-forming foam (AR-AFFF) helps to explain the current situation. Synthetic Aqueous Film-Forming Foam (AFFF) concentrates are best for extinguishing and securing flammable hydrocarbon liquid fires. 20 HICAFF stations located on the 2nd deck, 10 port 10 starboard.

Allow foam to rest before applying to fuel surface. CHAPTER 6 FIRE-FIGHTING SYSTEMS Learning Objectives: Recall the location, aqueous film forming foam afff systems manual design, and operation of shipboard fire-fighting systems to include firemain, aqueous film-forming foam (AFFF). Fire fighting foams, such as AFFF, are used primarily to control fires involving flammable liquids such as fuel and oil.

Agency: Department of Defense A novel technology that achieves permanent disposal of Aqueous Film-Forming Foam (AFFF) and aqueous film forming foam afff systems manual associated perfluorocarbon components. AFFF is one of the types of foam concentrates which helps in extinguishing hydrocarbon fire or Class B fire at a large scale. FOAM SYSTEM. If you have questions about a particular CertAlert, please see . A vapor suppressing aqueous film is formed by foam solution draining from the expanded foam blanket.


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