12/04/2018

What is a Bladder Valve?

Drainblok™ is our entry level proactive pollution containment system using an inflatable stopper. David Cole invented the first automated bladder system “envirovalve” in the 1990’s to deliver a proactive containment system for industrial spills. The Drainblok™ design was initially developed for the Environment Agency and the UK Fire and rescue service in 2006 as a containment system for use during emergency spills and fires; where the pathway of site could be stopped to prevent pollution.

Drainblok bladder valves can be used as a portable product to carry to a drain in an emergency or pre-installed as a fixed system on sites so that they can be inflated during a spill or fire stopping the flow through the drain.
Drainblok™ features and benefits

  • Retro fits into almost any drain
  • Easy to use keeping operators away from the hazard of spill
  • Prevents pollution reaching controlled water
  • Helps meet iso14001 compliance
  • Used by UK fire service and featured in the FRS environmental training manual
  • No confined space entry needed

During a spill conventional spill control is based around spill kits. This method increases the spill material to a waste product and is not readily open to reuse. Drainblok™ uses the natural flow of a liquid into the drains and captures it at the lowest point. A well-designed system means the spill can be collected and even recycled generating little or no waste.

Drainblok™ is used by almost every industry sector from Food to engineering businesses. Every business can pollute, it is essential to understand the potential risk to pollute from a fire or a spill. Drainblok™ is perfect for low risk sites where there is time to respond.

If spill containment and CIRIA736 compliance is currently a consideration for you please do not hesitate to call 0330 223 4372 or email us, we will be very happy to discuss our solutions with you.

Need Help with Spill Containment or CIRIA C736 Compliance?