Mobile Foam Unit Foam Suppression System

Mobile Foam Unit Foam Suppression System
PY- Carbon Steel Type-A

Specifications

1.Main material: carbon steel;
2.Ejector: aluminum alloy;
3.Foam nozzle: SS304 stainless steel, aluminum alloy;
4.Fire hose: 25 meters x 2 rolls;
5.Connectors: STORZ, NH, John Morris, GOST, Machino, etc.
6.Surface treatment: spray painting.

Application:

1.Mainly used to extinguish Class B fires (flammable liquid fires).
2.Typical scenarios: oil tank fires (fixed roof tanks, floating roof tank seals), oil spill pool/cofferdam fires, petrochemical plant area fires, airport aircraft rescue, hazardous chemical leakage fires.
3.Often used as a supplement to fixed systems, temporary protection, or when fixed systems fail.

Working principle:

1.The water pump draws water from a water source (such as a fire hydrant, a natural water source, or a self-contained water tank).
2.When water flows through the proportioning mixer, it sucks and mixes the foam stock solution from the foam tank according to a preset ratio (such as 3%, 6%) to form a foam solution.
3. The foam solution is transported to the foam generating device (such as foam cannon, foam gun, foam tube gun) through pipelines.
4. At the foam generating device, the foam solution is mixed with air and expanded to generate fire extinguishing foam.
5. The foam is sprayed to cover the burning liquid surface, and the fire is extinguished through the triple effects of isolation (isolating air), cooling and steam suppression.

Features:

1. High mobility and flexibility: The core advantage is that it can respond quickly and be deployed to different locations on site.
2. Rapid deployment: Fire extinguishing capabilities can be established quickly after arriving at the scene.
3. Independent/semi-independent operation: It comes with foam liquid and pump (or can be connected externally) to reduce dependence on external systems.
4. Versatility: It can be used with a variety of foam generating and spraying equipment.
5. Easy to maintain and replenish: The structure is relatively simple and the foam liquid is easy to replenish.
6. As a backup or supplement: Enhance the overall fire protection of fixed facilities.

Working pressure:

0.7 MPa - 1.4 MPa (100 psi - 200 psi)