April,2017

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UKDN Waterflow (LG) Ltd achieves full PCL status

UKDN Waterflow (LG) Ltd has been granted full PCL status and has marked the occasion by winning an extension to a multi-route infrastructure maintenance contract. The company, part of Lanes Group plc, achieved a provisional PCL (Principal Contractor Licence) 12 months ago. Since then, it has significantly grown its drainage maintenance services for Network Rail. […]

What is a Catch Pit?

A catch pit is an empty chamber built into a drainage system to ‘catch’ silt and other debris carried along the drainage pipe by water. Catch pits (sometimes spelt catchpits), silt traps or interceptor traps as they are also known – play a crucial role in preventing the build-up of material that can cause pipe […]

What is an Interceptor?

A two-stage interceptor, also known as a separator, is a filter system which separates common oils and contaminants from wastewater before it enters the main sewage system. The pollutants are then stored in the interceptor to be removed and disposed of appropriately. How does an Interceptor work? Wastewater enters into the first chamber of the […]