StormTank Shield - Design Guidelines

The StormTank® Shield is, a stormwater treatment device, intended to improve the treatment efficiency of sumped inlet water quality BMP’s. By installing a StormTank® Shield in any sumped inlet, debris and contaminants with a density less than water are prevented from exiting the inlet during the first flush of runoff. This increases the treatment efficiency of the BMP, while also increasing the flow length and time of concentration that is vital to particle settling.