Rinsing Plastics at Events

By Arthur R. Boone, Center For Recycling Research and Total Recycling Associates
In its 12 years of operation, the First Friday Street Fair on lower Telegraph in Oakland had never had a recycling program; running from 5 to  p.m. on, guess what, the first Fridays of each month, it had escaped attention from the regulators. The sponsoring organization’s exec had used the Sierra Club tree team to plant trees in the area, so Boone asked her if she needed a little help getting started. He got referred to John Eric Henry, FF event manager, and on the first Friday of May, Boone and four other NCRA-based volunteers – Brooms, Hanscom, Krueger, and McKaughan, did their magic on assorted trash bags and some three-sort bagged materials out of Clearstreams to see what’s happening.

Most pleasing was how little EPS (Styrofoam) there was in the mix with lots of molded pulp food plates and the paucity of glass, paper and OCC. Most astounding to Boone was the high percentage of plastic cups, cutlery, and film, most of it too covered with goop of various origins to be immediately usable.

Anybody know of ways to rinse discarded plastics to make them clean enough to go in a drop-off location as in Berkeley and El Cerrito?; this stuff didn’t go to China then and doesn’t now. Resin sorters seem to have the resin of origin solved but not the goop. Any leads?  ARBoone