Subsidies for domestic wastewater treatment business

As of 2000 (2000), domestic wastewater treatment facilities in Doshi Village had a door-to-door septic tank, but there were no facilities such as sewers, and most of the septic tanks were single septic tanks for human waste, and other household wastewater. Treatment was hardly performed. In order to properly treat domestic wastewater, the village has formulated the “Basic Plan for Domestic Wastewater Treatment” to install a combined septic tank for all households, and started the “Doshimura Domestic Wastewater Treatment Business” in 2001.
When we start this business, Motoichi concludes agreement about domestic wastewater treatment business with village in order to plan water qualityconservation of Doshi River which is water source, and subsidizes.
Since the start of the project, the village and the city have reviewed several plans and agreements to achieve the purpose of the project. Recently, the number of installation bases was 626 in FY2018 and the planning period was changed to Reiwa 5.