Chemical Dosing Dual Containment
Containment – “the action of keeping something harmful under control or within limits”
A dual-walled pipe is a secondary contained piping system. It is a pipe within a pipe, or encased in an outer covering, with a space between the two diameters. The inner pipe is the primary or carrier pipe and the outer pipe is called the secondary or containment pipe. The great majority of double-walled piping applications involve wastewater, groundwater and process safety.
Dual contained pipe systems are available in both rigid and flexible plastics:
- systems are available in PVC, LDPE and PTFE (we offer a new innovation in leak detectable chemical dosing hose)
- systems are available in HDPE, PP, PVC, CPVC and PVDF
Leak detection is available in both systems.