The Mammoth Community Water District (MCWD) in USA
The Bentonville Wastewater Treatment Utility in USA
Beverage factories in the Philippines
Bellows Falls Wastewater Treatment Plant in USA
The Department of Public Works and Highways (DPWH) in the Philippines
Dairy product company in Japan
Campo Azul (tequila distillery) in Mexico
Small-scale sewage treatment plant in Tahiti
Ieshima Sewage Purification Center in Japan
Coffee manufacturing plant in Thailand
Nippoh Chemicals CO., LTD.
Semiconductor package manufacturing plant in Japan