Metawater is a water infrastructure engineering business defined by the plant scope it covers rather than by a single product. The company formed from a merger of the water environment divisions of NGK and Fuji Electric, and it was the first Japanese firm to combine machinery and electricity in water treatment. It designs, manufactures, installs, services and maintains mechanical equipment that filters water at treatment plants and treats the sludge those plants produce, along with electrical gear such as power-receiving and power transformer equipment.
Its operations divide into a Plant Engineering Business Segment centered on EPC and a Service Solutions Business Segment centered on O&M. Most of its business comes from domestic public works commissioned by government agencies, and those projects are typically developed and completed in concentrated volume during the fourth quarter.