pdf (5.36 MB)
pdf (5.36 MB)
Pollution Management
Increasingly, regulations and design guidance highlight developer's obligation to mitigate the risk of pollutants emanating from contaminated run-off from hard standing surfaces.
The most common diffuse pollutants are hydrocarbons and contaminated silts. The Permavoid system offers an integrated technique for the source control treatment of polluted run-off using advanced geotextiles and flotation techniques such as:
Literature & Technical info
pdf (5.36 MB)