qwatso.

INDUSTRIAL WATER & ENVIRONMENTAL SOLUTIONS

Engineering
better water.
For industry.

From the water you use to the water you return.
Integrated treatment, chemistry and engineering for the demands of your operation.

Explore our solutions Talk to an engineer

MALAYSIA INDONESIA CAMBODIA

Water treatment engineering equipment featured by Qwatso
CHEMISTRY. ENGINEERING. EXPERTISE. Connected solutions.
From source to reuse.
DISCOVER QWATSO
500+

Customers served*

6

Companies. One connected group.

3

Core Southeast Asian markets

AN INTEGRATED APPROACH

Chemicals + engineering
+ ongoing technical support

01 / OUR SOLUTIONS

Every challenge.
A connected solution.

Water is central to your operation. We bring treatment chemistry, engineering and field support together to help you manage it.

01

Water
treatment

Fit-for-purpose water for your plant, from intake to critical utilities.

  • Raw & process water
  • Boiler & cooling water
  • Reverse osmosis & filtration
Follow the water cycle
02

Wastewater
& recovery

Treatment and recovery solutions that connect with your wider operation.

  • Wastewater treatment plants
  • Water recycling & brine recovery
  • Operation & maintenance
Explore treatment systems
03

Chemicals
& consumables

Application-specific chemistry, supported by analysis and dosing advice.

  • Water & RO treatment chemicals
  • Cleaning & disinfection
  • Resins & activated carbon
See our approach
04

Engineering
& environment

Systems, equipment and technical expertise working together.

  • Turnkey treatment systems
  • Automation & instrumentation
  • Wet scrubbers & waste management
Explore engineering

02 / THE COMPLETE WATER CYCLE

A wider view of water.

One connected journey. Support at every stage.
From incoming water to treatment, use and recovery.

  1. 01

    Source

    Raw water intake
    & pretreatment

  2. 02

    Treat

    Filtration, RO / UF
    & demineralization

  3. 03

    Use

    Process, boiler
    & cooling water

  4. 04

    Recover

    Wastewater treatment
    & water recycling

↖

BRINGING RECOVERED WATER BACK INTO THE CYCLE

03 / BUILT FOR INDUSTRY

Your process is specific.
Your water solution should be too.

Different industries. Different water demands. Treatment informed by the conditions of your plant.

04 / THE QWATSO APPROACH

More than
chemicals.

A treatment programme does not end at delivery. We combine chemistry with commissioning support, on-site analysis and ongoing technical service.

Discuss your plant requirements
  1. 01

    Understand & analyse

    Review water quality, operating conditions and treatment needs.

  2. 02

    Design the programme

    Align treatment chemistry, dosing and equipment with the application.

  3. 03

    Install & commission

    Support system start-up and the transition to routine operation.

  4. 04

    Monitor & optimise

    On-site testing, equipment checks, troubleshooting and recommendations.

05 / ENGINEERING SOLUTIONS

From chemistry
to complete systems.

Through Saquosen Engineering, the group brings water and wastewater treatment systems, equipment and technical services together.

RO & ultrafiltration systems

Membrane systems for industrial water treatment, supported by RO protection and cleaning chemistry.

Water & wastewater treatment plants

Raw-water and wastewater treatment plants, with commissioning and operation support.

Water recycling & recovery

Recycled-water plants, brine recovery systems and rainwater harvesting solutions.

UV, demineralization & softening

UV systems, demineralizers and softeners for application-specific treatment needs.

Automation & industrial equipment

Controllers, dosing pumps, valves, flowmeters and laboratory equipment.

Saquosen wet scrubber

Three-way-flow and dried-piping-chamber wet scrubber systems for boiler applications.

06 / REGIONAL PRESENCE

Regional reach.
Local understanding.

A group of companies serving industries across Malaysia, Indonesia and Cambodia, with a wider focus on Indochina.

MY 01

Malaysia

Johor · Klang · Sabah · Sarawak
Kuala Lumpur · Penang · East Coast

  • Qwatso Chemical Sdn Bhd
  • Coralsea Chemical Solutions Sdn Bhd
  • Saquosen Engineering Sdn Bhd
  • Qwatso Tech Sdn Bhd
+60 7-359 8050

LET’S TALK WATER

What’s your next
water challenge?

Tell our engineering team about your plant, water quality
or treatment requirements. Start a practical conversation.

Talk to an engineer Or call +60 7-359 8050 Engineering enquiries · Saquosen Engineering