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Enviro 3×3 NEO

Fomtec Enviro 3×3 NEO is a sixth generation AR SFFF multi-purpose alcohol resistant firefighting foam concentrate with no intentionally added fluorinated surfactants and polymers (PFAS). The unique formulation of Fomtec Enviro 3×3 NEO enables the foam to rapidly cover burning surfaces and control the fire. Fomtec Enviro 3×3 NEO is effective against both hydrocarbon and polar solvent fuel fires at 3% concentration.

The fire suppression mechanism of Fomtec Enviro 3×3 NEO is utilising the foam blankets ability to block oxygen supply to the fuel and the high water content cools the fuel surface reducing the evaporation of flammable vapours. Additionally, the foam blanket prevents reignition of an extinguished fuel surface. When applied on polar solvents a polymeric membrane is formed and makes it possible for the foam blanket to extinguish effectively. It also works on severe foam destroying liquids such as MTBE.

Fomtec Enviro 3×3 NEO does NOT contain any partially or un-hydrated polymers and is not subject to viscosity increase due to water ingress. Fomtec Enviro 3×3 NEO should be used at a 3% proportioning ratio (3 parts concentrate and 97 parts water) for hydrocarbon fuels as well as polar solvents. For use on Class A type fires, induction ratio of 0,3% to 1% is recommended depending on application and discharge device.

Features

Fluorine free alcohol resistant foam concentrate
Excellent fire performance on Heptane, Jet A 1, Hexane, Acetone, Ethanol, Methanol, IPA, MEK and Ethyl- and Butyl Acetate with fresh and saltwater
DOESN’T contain any partially- or un-hydrated polymers

Fomtec Enviro NEO 25 foam concentrate, with high environmental standards.

Application

Fomtec Enviro 3×3 NEO is intended for use on class B hydrocarbon fuels as well as polar solvents like isopropyl alcohol, methanol, ethanol, acetone, etc. Fomtec Enviro 3×3 NEO is designed for the high risk petrochemical, oil and gas, marine and offshore industry as well as other high risk industries where flammable and combustible liquids represents a significant fire hazard. Fomtec Enviro 3×3 NEO can be used as low and medium expansion foam. Especially suited for use in mobile firefighting by use of foam discharge devices such as foam branchpipes and monitors, where application rates and technique can be adjusted to the specifics of each incident. Or in systems designed for use with the product based on recommended minimum application rates, application duration and discharge devices. Fomtec Enviro 3×3 NEO is also effective against class A fires such as wood, paper, textiles, etc. at 0,3% to 1% proportioning.

Typical data

Appearance	Clear yellowish liquid
Specific gravity at 20°C	1,06 +/- 0,02 g/ml
Viscosity	Pseudoplastic
pH	6,5 - 8,5
Freezing point	-14,6°C
Recommended storage temperature	-14 - 55°C
Surface tension	≤ 30,0 mN/m

Storage/Shelf life

Stored in original unbroken packaging the product will have a long shelf life. Shelf life in excess of 10 years will be found in temperate climates. As with all foam concentrates, shelf life will be dependent on storage temperatures and conditions. For storage recommendations and material compatibility please refer to Fomtec Technical Advices FTA 10 addressing the topic.

Enviro by Fomtec

The Fomtec Enviro range comprises an extensive range of non-PFAS based foams suitable for use Emergency Response missions and System applications. Enviro foam concentrates are available for class A, class B fire hazards and products are avail-able for low, medium, and high expansion discharge devices.