Since 1990Single-source water & wastewater treatment
Clean, pure water
Water & Wastewater Treatment · Sri Lanka

Your single source for clean water, engineered.

For over three decades, Waterman has designed, built and maintained tailor-made water and wastewater treatment systems, backed by an in-house laboratory and the world's leading equipment.

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In-house laboratory Design to maintenance USA · Germany · Japan partners
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Why Waterman

The reasons clients stay for decades

01

One single source

Technology, design, engineering, supply, installation and service, all under one roof.

02

In-house laboratory

Every system designed on real chemical and microbiological data, never guesswork.

03

35+ years, since 1990

Three decades of experience across every sector and every kind of water in Sri Lanka.

04

World-class equipment

Backed by leading manufacturers from the USA, Germany, France, Japan and India.

What we do

Complete water & wastewater solutions

Standard systems and custom-built plants, sized precisely for your water, your site and your budget.

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Waterman engineers installing a water treatment system
Designed, built and maintained

Systems working across Sri Lanka

From hotels and factories to hospitals and municipalities, our engineers design, install and service every system for reliable, non-stop clean water.

Global equipment partners

Equipment from five manufacturing nations

USA·Germany·France·Japan·India
Waterman water treatment plant
Let's talk water

Ready for a system built around you?

Send us your requirement and our engineers will get back within one working day with the right solution and a clear proposal.