UEM Group - Our Partners

UEM has implemented turnkey projects for a worldwide network of clients, ranging from regional to multinational companies. Below is a partial list of worldwide clients/consultants that UEM has worked with on various international projects.

Name of Client, Country Type of ETP System Flow Rate
(M3/d)
BOD In
(mg/l)
BOD Reduction
Hotel Resorts, Sri Lanka Aerobic (STP) 50 300 93.3%
Toray Nylon, Thailand Anaerobic / Aerobic 320 4500 / 450 90.0% / 93.0%
Tietex, Thailand Phys.-Chem. / Aerobic 800 2100 / 1260 60% / 98%
ACFC, Kenya Anaerobic / Aerobic 1200 50000 / 5000 90% / 98%
Himalayan Distillery, Nepal Anaerobic / Aerobic 750 50000 / 5000 90.0% / 98.0%
Procter & Gamble, Indonesia Anaerobic / Aerobic 230 5200 / 520 90% / 98%
Birmingham Steel, USA Pressure Filters NA NA NA
Nakornthai Steel, Thailand Aerobic (STP) 40 (2 units) 300 90.0%
Nakornthai Steel, Thailand Duplex Pump Lift Stations 10-50 (9 units) N/A N/A
TTWS-Penal, Trinidad Aeration/ Clarification/ Filteration/ Disinfection 5800 N/A Drinking Water Stds.
CCU, Chile Aerobic (STP) 45 350 92.0%
Noon Sugar, Pakistan Anaerobic / Aerobic 800 50000 / 5000 90% / 98%
MHES/PKNS, Malaysia Aerobic 83270 350 98%
MHES/PKNS, Malaysia Aerobic 7570 350 98%
MHES/ Regal Alliance Aerobic 7570 350 98%
Usha Intercontinental Ltd., Sri Lanka Anaerobic / Aerobic 15.20 / 15.20 4178 / 417 90.0% / 92.8%
TTWS-WASA, Trinidad Aeration, Clarification, Filteration, Lime/Chlorine addition 4500 N/A Drinking water stds.
TTWS-WASA, Trinidad Aeration, Clarification, Filteration, Lime/Chlorine addition 13500 N/A Drinking water stds.
Dextro Miser, Egypt Anaerobic followed by Aerobic 442 1268 90%+
TTWS-WASA, Trinidad Aeration, Clarification, Filteration, Lime/Chlorine addition, Powdered Carbon addition 98,000 N/A Drinking water stds.
TTWS-WASA, Tobago Aeration, Clarification, Filteration, Lime/Chlorine addition, Powdered Carbon addition 5,800 N/A Drinking water stds.
TTWS-WASA, Tobago Aeration, Clarification, Filteration, Lime/Chlorine addition, Powdered Carbon addition 13,500 N/A Drinking water stds.
Coca Cola Bottlers, Katmandu, Nepal Aerobic 600 600 95%
Coca Cola Bottlers Terai, Nepal Aerobic 500 720 96%
Kuruwita Project, Sri Lanka Aerobic (Modification) 1,600 900 >97%
Bristol Myers Squibb, Ecuador Aerobic STP of Factory Sewage 100 250 - 300 93%
St. Kitts, Caribbean Aerobic STP 300 300 >90%
Procter & Gamble. Thailand Anaerobic (Relocation from Indonesia to Thailand) 300 10,000 >97%
American & Efird, Sri Lanka Phys/Chem And Aerobic 400 800 >97%
American & Efird, Bangladesh Phys/Chem And Aerobic 300 800 >97%
Quenby Lanka Prints, Sri Lanka Phys/Chem And Aerobic 300 600 >97%
Coca Cola Franchisee Maldives Aerobic 500 720 >96%
Nevis, Caribbean Aerobic 475 350 >98%
Gombe, Nigeria Aeration, Clarification, Filteration, Lime/Chlorine addition, Powdered Carbon addition 70,000 Surface Water Drinking water stds. WHO Standards
Bristol Myers Squibb, Pakistan Aerobic STP of Factory Sewage & WW 150 250 - 300 93%
Bristol Myers Squibb, Mexico Aerobic STP of Factory Sewage & WW 150 250 - 300 93%
GUYWA, World Bank, IDB, Guyana Water Treatment Mount Repos 14,800 Surface Water WHO Standards
GUYWA, World Bank, IDB, Guyana Water Treatment , Better Hope 14,800 Surface Water WHO Standards
GUYWA, World Bank, IDB, Guyana Collection & Distribution System 15.88 KM of Pipeline Work N/A World Bank IDB Project Standards
GUYWA, World Bank, IDB, Guyana Pumping Stations 170 LPS Surface Water World Bank IDB Project Standards
Levers Brothers, Ecuador 250
WTP, Dominican Republic 10 GPM
KNAPPE, Germany Brackish Water Desalination 10,000 Seawater to Potable Water
Al Abbas, Pakistan Anaerobic WWTP 1,200 50,000 >90%