Committed to delivering environmentally responsible wastewater disposal, our drainage mound solutions are designed and installed in accordance with BS 6297:2007+A1:2008 and Approved Document Part H of the Building Regulations. This is particularly important in situations where ground conditions prevent the use of a conventional drainage field.
To ensure the system continues to effectively disperse treated effluent without overloading the soil or damaging system components, a drainage mound will require regular maintenance. The perforated distribution pipes need regular checks to ensure they’re not blocked, damaged or unevenly distributing effluent.
We are partnered with a recycled sand supplier in Cornwall to develop bespoke, performance-tested sand blends to our specification. This ensures controlled permeability, achieving the required balance between treatment efficiency and hydraulic stability without risking rapid vertical seepage or surface breakout. Using engineered recycled materials instead of virgin quarried aggregates helps maintain compliance, while reinforcing our sustainability ethos - reducing embodied carbon and supporting the circular economy.
