Established 1998 • Industrial & Municipal Water Management

Water Treatment

Swimming Pool Systems

Crystal-clear, safe, well-circulated pool water — turnkey filtration, disinfection and circulation for pools of every size.

Clear, healthy water — handled for you

A great pool is clean, clear and safe without constant fuss. CWG designs and supplies complete pool water systems — circulation, filtration, disinfection and automation — for hotels, clubs, housing societies and commercial pools, engineered to keep water sparkling with minimal chemicals and energy.

The Technology

What a pool system does

A pool water system continuously circulates the water through filtration and disinfection so it stays clear and hygienic. Skimmers and drains draw water off, a pump moves it, and a filter removes the fine particles that cloud it.

Controlled disinfection — chlorine, salt-chlorination or UV-assisted — keeps the water safe, while balanced chemistry protects both bathers and equipment.

CWG sizes the pump, filter and dosing to the pool volume and bather load, and can add automation so the whole system largely looks after itself.

The Process

How a pool system works

Water is skimmed, circulated, filtered and disinfected in a continuous loop that keeps the pool clear and safe.

1

Skimming & Collection

Skimmers and main drains draw water and surface debris from the pool.

2

Circulation

A pump keeps the whole volume turning over at the right rate.

3

Filtration

Sand, glass-media or cartridge filters capture fine suspended particles.

4

Disinfection & Return

Controlled disinfection treats the water before it returns crystal-clear to the pool.

Advantages

Why industries prefer MBBR

Crystal-Clear Water

Correctly sized filtration keeps the pool sparkling.

Safe & Hygienic

Balanced, controlled disinfection protects bathers.

Energy-Efficient

Right-sized pumps and cycles keep running cost low.

Lower Chemical Use

Good filtration and dosing control cut chemical demand.

Automated Options

Set-and-forget dosing and control reduce daily effort.

Turnkey Delivery

CWG handles design, supply, install and commissioning.

Performance

Key advantages

Industries Served

Applications

How It Compares

Filtration options for pools

Sand / Glass-Media

Robust, economical filtration for most pools, with simple backwash.

Cartridge Filtration

Fine filtration with no backwash water — ideal where water is precious.

UV-Assisted Disinfection

Cuts chemical demand and controls chlorine-resistant organisms.

Local Relevance

Reliable pool water for Pakistan

In Pakistan’s climate, pools work hard and water is valuable. Efficient circulation and filtration keep pools clear through heavy use while controlling both chemical and water consumption — for hotels, clubs and residential developments alike.

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 MBBR solutions built specifically for Pakistan’s industrial requirements.

Get a turnkey pool water system

Tell us your pool size and use, and CWG will design a filtration, disinfection and circulation system to keep it crystal-clear.