A week ago, I received a service call and visited our client in the water treatment plant in Northern California. We have a filter press dewatering the sludge in this treatment plant. It serves a residential community with about 500 single families with a golf course. Our PLC (programmable logic controller) filter press has a capacity of 33 cf with automatic plate shifter for easy use and operate. It operates one to two loads a day and generates about 40% dry solids, greatly reduced disposal costs. It saves the treatment plants about $12K/month compared to past truck hauling sludges and disposal methods. Below are two videos to show our filter press in the treatment plant and residential community. Glad our clean tech can save water, serves our community for green environment.