About H2O1

H20 One is a Singapore-headquartered water solutions provider and systems integrator providing water treatment solutions in Sri Lanka and the Maldives. We offer turnkey EPC solutions to clients across a broad spectrum of industries. The services and products we offer are rated at international standards, which include advanced desalination, effluent treatment, sewage treatment technologies, solid waste management, plant maintenance, and wastewater purification solutions.

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Our Services

Latest News

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  • Apr 01, 2020

Discussions with Water Board on implementing advanced...

H2O One and its Singaporean technical partner Ace Water met with Deputy General Manager Lasantha Weerasekara and staff members at the National Water Supply and Drainage Board (NWSDB) headquarters at Ratmalana.....

Asia Water Exhibition 2022

H2O1 delighted to participate at the Asia Water Exhibition 2022 in Kuala Lumpur Malaysia.
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  • 2022

Water Conference Sri Lanka

H2O1 delighted to participate at the Water Conference Sri Lanka - 2022

Exciting Moment at #NCASLEvent!

The Chairman of NCASL, along with esteemed dignitaries, recognized h2o1 for their invaluable contribution to the event's success.