Established 1998 • Industrial & Municipal Water Management

Recovery & Reuse

Industrial Wastewater Recycling

Treat your effluent to a standard clean enough to put back into production — cutting freshwater cost and securing supply.

Turn effluent back into a resource

Water you’ve already paid for shouldn’t leave as waste. CWG builds recycling plants that treat industrial effluent to reuse quality — combining biological treatment, membranes and polishing — so it can go back into cooling, processing, flushing or gardening, slashing freshwater purchase and discharge alike.

The Technology

What is industrial wastewater recycling?

Recycling takes treated effluent a step further than discharge: to a quality fit to reuse. The right combination of primary, biological, membrane and polishing stages is chosen to match your effluent and your reuse target.

For high reuse standards, MBR or RO produces consistently clean water; for less demanding duties, biological treatment plus filtration may be enough. CWG engineers the train to the job.

The payoff is lower freshwater cost, reduced discharge, and resilience against water shortages — with the plant sized to recover exactly the quality you need.

The Process

How a recycling plant works

Effluent is treated through primary, biological and membrane stages, then polished to the quality your reuse demands.

1

Primary Treatment

Screening, clarification or DAF removes gross solids, oils and colour.

2

Biological Treatment

MBBR, MBR or activated sludge breaks down the organic load.

3

Membrane Treatment

UF and/or RO produces clean, low-TDS water fit for reuse.

4

Polishing & Reuse

Final polishing and disinfection deliver water back to production or utilities.

Advantages

Why industries choose CWG

Lower Freshwater Cost

Every recycled cubic metre is one you don’t have to buy.

Discharge Compliance

Reusing water cuts — or removes — what you discharge.

Water Security

Insulates production from shortages and rationing.

Tailored Quality

Recovers exactly the standard each reuse needs, no more.

Lower Operating Cost

Recovered water offsets both purchase and disposal.

Sustainability Credentials

Demonstrable water stewardship for customers and regulators.

Performance

Key advantages

Industries Served

Applications

How It Compares

Recycling vs discharge

vs Treat-and-Discharge

Recovers the water instead of paying to make it clean only to throw it away.

vs Buying More Freshwater

Locks in supply and cost against a shrinking, pricier resource.

vs Full ZLD

A lower-cost route where reuse — not zero discharge — is the goal.

Local Relevance

Why recycling matters for Pakistan

With freshwater scarce and industrial demand rising, recycling effluent is fast becoming essential rather than optional. It cuts costs, eases pressure on shared water, and keeps factories running when supply is tight.

Your Partner

Why choose CWG

Since 1998, CWG Watch Water Technology has delivered advanced water & wastewater solutions across Pakistan — wastewater plants, RO, demineralization, softening, filtration, specialty chemicals and complete plant engineering. With decades of experience, international technology partnerships and a proven portfolio, we design customised water and wastewater treatment solutions built specifically for Pakistan’s industrial requirements.

Systems & equipment

Recycle your effluent back into production

Share your effluent analysis and reuse goals, and CWG will design a recycling plant that recovers exactly the water quality you need.