WELLTHY CORPORATION

WELLTHY CORPORATION, located in Tokyo, is a company with expertise in the field of groundwater membrane filtration technologies. Established in 1985, we have grown to a company with more than 900 installation records of Groundwater Membrane Filtration System by Aug. 2012, which is the NO.1 market share of this field in Japan.

One of our strength lies in the high-precision membrane module, Well-Pure series, with the pore size of 0.005micron. Well-Pure excels in resistance against oxidant degradation and chemical corrosion; its great durability certainly helps in purification of groundwater, wastewater and so on to meet your needs.

We also provide other equipment for water purification such as filters, and plants such as Groundwater Membrane Filtration System, Rainwater Recycling System and Seawater Desalination System. Adding to these, we provide geothermal heat pump that helps reduce CO2 emission while it realizes high COP with direct expansion system.

Besides, we follow international standards for environment and quality management. Our headquarters was certified for ISO 9001 and ISO 14001, and our water quality analysis laboratory, Japan Ecology Laboratory, was certified for ASNITE/ JCLA 1073. Having our own R&D center, Wellthy continues to research and develop various types of filtration technologies, especially membrane filtration, so that we contribute to efficient use of water resource and the improvement of global environment.