Following are a set of P2 options you may wish to implement. No option is perfect for everyone, but sometimes options
that have worked at one facility can work at yours. They might also serve as inspiration.
Unreviewed Dewatering Options
Options below have not been reviewed by pollution prevention specialists. They are commonly recommended and
implemented for facilities.
Holding dewatered suface and ground water in a retention or holding basin for a satisfactory amount of time which would allow suspended solids to settle out of the fluids
Hold rinse water in holding tank and treat with flocculant to remove suspended solids.
DAF float (D018, K048 is currently collected and processed onsite for waste minimization. All processed media is sent off site for disposal by either thermal desorption or incineration.