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Wastewater Effluent Drainage Field Percolation test - percolation rate determination

Wastewater Effluent Drainage Field Percolation test - percolation rate determination

Freeflush

£120

Price read from Freeflush on 2026-10-15. Check before buying.

In order to design a Drainage Field or drainage mound soakaway the ground conditions must be known. Specifically, the percolation rate must be determined using the method defined in the Approved Document H. This rate is used to determine the dimensions of the drainage field soakaway . This service requires the customer to complete the test and record the results in line with our supplied instructions. The output is a pdf report of the results and calculation providing the infiltration rate required for the drainage field calculation . Once the percolation rate has been determined the drainage

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.