Inicio > Term: pressure proportioning tank
pressure proportioning tank
A foam concentrate tank with no bladder that uses water flow through an orifice to displace the foam concentrate in the tank with water to add foam concentrate through an orifice into a water line at a specified rate. This device is only suitable for foams having a specific gravity of at least 1. 15.
- Parte del discurso: noun
- Industria/ámbito: Seguridad contra incendios
- Categoría: Prevención y protección
- Company: NFPA
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