CP Group upgrades existing MSW MRF

HESPERIA, CA, August 27, 2014 – Advance Disposal Company, Inc., a privately owned hauler and MRF operator in Southern California, reopened their newly upgraded MSW MRF featuring equipment and design by CP Group .The grand opening ceremony was held at the end of May.

CP Group worked with Advance Disposal to redesign and retrofit their 21- year old MRF sorting system, which previously handled 20TPH, to now process 50TPH. The MRF is now operating on one extended shift instead of two due to the increased throughput.

Municipal Solid Waste MRF

Municipal Solid Waste MRF

“Twenty years ago, Advance Disposal constructed one of the first mixed material processing MRFs in California. When we needed to upgrade, we turned to CP Group because of their experience in mixed waste processing, and ability to integrate the new equipment into our existing system and floor space. They did a fine job of planning the installation so that we were able to continue operations with a minimum of down time,” says Sheila Bath, President of Advance Disposal.

CP Group decommMSW Recyclingissioned the old equipment which included an infeed conveyor and shaker screen, while leaving the sort station to be reused in the new system. Advance continued to operate the existing system while the new machinery was installed. Operation shutdown time was minimal due to creative design and strategic project planning by the CP Group, and an innovative transitional operations plan by Advance.

The new equipment installed to increase the system throughput and boost material recovery levels includes the CP Metering Drum, CP Trommels, Overbelt Magnets, CP Scalping Screen, CP GlassBreaker Screen, 2 CPScreens with proprietary cam-disc screening technology, Eddy Current Separator, and a Fines Trommel.

“Advance Disposal is a leader in MSW processing and are forward thinkers when it comes to efficiently utilizing the products obtained from the CP System. They are strong in their end user niche and continuously evolving their business model,” says Josh Wagner, CP Project Manager.

Material Recovery Facility


Advance Disposal Company, Inc. is a family-owned recycling and collection services business located in Hesperia, California, serving the residences and businesses in the City of Hesperia, Oak Hills, Spring Valley Lake, and unincorporated Apple Valley. Started by Robert and Donna Bath in 1965, the company now under the direction of daughter Sheila Bath and her sons Jake and Matthew continues to support the community they joined almost 50 years ago and looks forward to future opportunities in which to grow and succeed in the High Desert.



The CP Group of Companies is a team of manufacturers and leaders of innovation in the waste and recycling industry. CP Group engineers, manufactures and installs Material Recovery Facilities worldwide for a variety of sectors. Custom turn-key systems for residential recycling, commercial and industrial, municipal solid waste, engineered fuel, construction and demolition, and electronic waste processing are designed, installed and serviced by the Group. CP Group engineers and manufactures all MRF components, including conveyors, disc screens, air separation machines, trommels, optical sorters, magnets, and intelligent motor control and data acquisition systems. The CP Group is comprised of CP Manufacturing, Krause Manufacturing, MSS, and Advanced MRF.