The city of Walla Walla, in the southeast corner of the Sate of Washington, became the first municipality in the United States to own and operate a Revolver screening system.

Their RT508 is equipped with a plant mounted overs conveyor, two extra drums and Caterpillar power and operates in conjunction with a Revolver CHR4030 portable radial stacker.

At its Sudbury landfill facility, the City will use the screening system to process and produce the grades of compost required for public and private use.

Video – Revolver RT508 portable trommel & CHR430 stacker at the City of Walla Walla, Washington