CHC can offer a highly efficient and competitively priced service for clearing your drains, gullies and interceptors on site.

Whatever the problems, the nature or location of the blockage and drainage issue, we have the expertise, the technology and manpower to resolve the situation and keep your business running.

To prevent overflow and contamination of drainage systems, the interceptor needs to be maintained and serviced on a regular basis. We recommend a servicing and emptying of the interceptors on a 6 monthly basis for standard installations, which is the legal requirement.


Drainage /Spill Prevention Surveys

CHC offer a free site drainage / spill prevention survey, the survey will be carried out by one of our experienced NEBOSH qualified staff and will consist of;

  • Identifying areas at risk
  • Recommending preventative measures
  • Recommending procedures for responding to incidents
  • Recommending appropriate equipment for prevention and response

Following the survey the engineers findings / suggestions will then be published into a report including all suggestions in line with PPG (Pollution Prevention Guidelines).


CHC offer bespoke drainage system that is a complete solution to your spill prevention and protection needs; rapidly sealing your drains, stopping pollution of the watercourse at the flick of a switch. With simple, low-cost installation requiring no major civil works, this system is far more cost effective than mechanical gate and penstock valves and is installed in a fraction of the time with minimal disruption to business operations.