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 C-22 Column Options
Options below have not been reviewed by pollution prevention specialists. They are commonly recommended and
implemented for facilities.
Change to light end column
The C-2210 column can be changed from a dehydration column to a light ends column to eliminated the generation
of Light Ends waste and reduce the amount of EDC in the column vents from 55% to 15%. The reduction in
the amount of EDC incinerated from the vents reduces the air emissions from the incinerator. This project has
been determined to be economically and technically feasible.