Talk to an Engineer

Don't Buy Wastewater Equipment Until You Diagnose the Root ProblemPoint to what’s wrong with your water. We’ll route you to the system that fixes it.

Eliminate wastewater guesswork. We diagnose your specific parameter challenges, conduct on-site pilot unit testing, and design custom treatment plants that eliminate compliance risk and maximize sludge volume reduction.

Input · your effluent
Reset
DOE standard
B
A
B: most inland waters

Pick your sector. We pre-load the parameters that sector typically fails.

Output · treatment train

Limits shown are DOE Standard B/A values (Environmental Quality (Industrial Effluent) Regulations 2009, Fifth Schedule). Standard B applies to discharge into inland or Malaysian waters outside the Sixth Schedule catchment areas. Standard A applies to discharge into inland waters within the Sixth Schedule catchment areas. Your licence conditions may differ. Treatment routes are typical and indicative; Watterson designs each plant to your effluent data.

Which equipment fixes which problem

EPCC INDUSTRIAL WATER ENGINEIndustrial wastewater problems, solved. No spec clutter.

EPCC specialist with 57+ installations across 20+ industries in Southeast Asia. Built for plant managers who need performance guarantees, rapid local fabrication, and clear DOE compliance.

57+

Completed EPCC projects

20+

Industries served

2007

Founded in Malaysia

Is your wastewater treatment plant operating at peak efficiency -or just barely passing inspection?

Our full-lifecycle engineering services diagnose hidden performance bottlenecks, optimize plant design, and deliver continuous operational certainty.

Wastewater Treatment Services – Frequently Asked Question

We offer a full end-to-end service: plant assessment for existing systems, engineering consultation & design, construction of new treatment plants, and ongoing operation & maintenance (O&M) — either as standalone services or as a complete EPCC (Engineering, Procurement, Construction & Commissioning) package.

Our team evaluates your existing plant’s performance through site data collection and measurement, identifying where it’s under-performing. This helps you operate more cost-effectively while consistently meeting Department of Environment (DOE) discharge standards — useful whether you’re troubleshooting an issue or just haven’t had the plant reviewed in a while.

Both. Our engineering team provides consultation, design, and drawing services using Solidworks and Solidplant software, tailored to your specific effluent characteristics and space constraints — and we can also advise on improving an existing plant’s design for better efficiency.

We do. Our teams construct and supervise construction directly, using high-quality building materials and adhering to safety standards throughout — so there’s no handoff gap between the design and the build.

We provide ongoing O&M for both industrial and public-sector water and wastewater treatment plants, keeping operations at optimum efficiency and catching maintenance issues early — before they cause downtime or compliance problems.

Each service can be engaged independently — for example, just an assessment, or just O&M on a plant someone else built. Many clients start with an assessment or design phase and add construction and O&M as the project develops.