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.
Reviewed Tank Washing Options
Following are a list of options that have been reviewed by pollution prevention specialists.
These options have worked at other facilities and may work at yours.
Reduce Number of Clean Outs
Minimize the number of tank cleanouts and monitor total organic carbons (TOC) on rinse waters to reduce the amount of water produced.
Reuse of Tank Washout
Save solvent used for washing out paint mixing tanks reuse in new batches.