CALFA System CALFA system is a circulating water purification system for cooling tower maintenance equipped with water conditioner (drugs) and impurity separator. It solves the cooling water environmental problems, reduces costs, and maintains a safe, secure and clean circulating water environment. It can remove silica and other scale not only from inside the cooling tower but also from the piping, heat exchangers and fillers through which the cooling water passes.

Building a circular economy model using CALFA SEP Removing arsenic from contaminated groundwater, making groundwater safe for drinking in India and Bangladesh

Environmental hygiene

G-308: Oil and fat dissolving agent
Y-204: Oil and fat dissolving agent
ATP Cut: HACCP-compliant cleaning agents
* HACCP: hygiene management method that aims to ensure product safety.
CAP（EX-80）: Natural disinfectant
V-LAC FW500P: Deodorizer

UECO Net
A net that improves the cooling and heating efficiency of an air conditioner by attaching it to the air intake of the outdoor unit or indoor unit. Significantly reducing air conditioner power consumption.

ECOWIN
A panel using the principle of radiation to heat and cool the air conditioner. By running cold and hot water through the copper pipes inside the aluminum radiation panel, thermal energy is converted into radiant heat, allowing the entire room to be heated or cooled.