ETP, STP, WTP ডিজাইন, Installation এবং DOE ছাড়পত্র — শুরু থেকে শেষ পর্যন্ত

+880 1338-950649 team.waterexchange@gmail.com
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Water Exchange

A high-end environment consultancy firm in Bangladesh — ETP, STP and WTP design and installation, plus Department of Environment (DOE) water testing and clearance, from start to finish.

House# 396 (4th Floor), Road# 29, New DOHS Mohakhali, Dhaka 1212
team.waterexchange@gmail.com
+880 1338-950649

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  • Environment Management
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Our Products

Blowers, diffusers, pumps, dosing systems, meters and analyzers for ETP, STP and WTP — supplied, installed and supported by our engineers.

  • 12Products
  • 56Categories
  • 8Brands
  • 5Countries of origin

Product range

Find the right equipment

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We supply Cooling Tower

This range isn’t listed online yet. Tell us your requirement and our engineers will send the right model with a quotation.

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Full product range

Everything we supply

Pick a category to see its products. A dot means models are listed online — for the rest, ask us for a quotation.

Water & Wastewater Treatment Plant

  • Wastewater Recycle Plant (ZLD)
  • Effluent Treatment Plant
  • Sewage Treatment Plant
  • Water Treatment Plant

Why buy from us

More than a supplier

We design treatment plants — so the equipment we supply is chosen to fit the plant, not just the price list.

Sized by engineers

We pick the model from your flow, load and tank design — not from a catalogue guess.

How ordering works

From enquiry to running equipment

  1. 01

    Share your requirement

    Tell us the flow, the liquid and where the equipment will run.

  2. 02

    We size the model

    An engineer checks your plant data and recommends the right unit.

  3. 03

Not sure which equipment you need?

Send us your plant details — our engineers will recommend the right blower, pump or meter.

+880 1338-950649

Aeration Devices

  • Air Blower
    • › Roots Blower
    • › High Efficiency Blower
    • › Turbo Blower
    • › Screw Blower
  • Turbo Compressor
  • Air Diffuser
    • › Coarse Bubble Disc Type
    • › Fine Bubble Disc Type
    • › Fine Bubble Tube Type

Flow Measurement Solution

  • Electromagnetic Flow Meter
  • Vortex Flow Meter
  • Ultrasonic Flow Meter
    • › Open Channel Flow Meter
    • › Transit Time Flow Meter
    • › Doppler Flow Meter
  • Thermal Flow Meter
  • Oval Gear Flow Meter
  • Gear Flow Meter
  • Liquid Turbine Flow Meter
  • Positive Displacement Flow Meter
  • Coriolis Flow Meter
  • Differential Pressure Flow Meter

Chemical Dosing Pump

  • Solenoid Drive Dosing Pump
  • Small Motor Drive Dosing Pump
  • Standard Motor Drive Dosing Pump

Instruments

  • Online Analyzer
  • Lab Equipment
  • Level Meter
  • Flow Indicator
  • Pressure Transmitter
  • Temp Sensor
  • Process Automation & Monitoring

Others

  • Sludge Dewatering System
    • › Filter Press
    • › Screw Press
  • Fluid Transfer Pump
    • › Drum & Container Pump
    • › Air Operated Diaphragm Pump
    • › Centrifugal Pump
    • › Submersible Pump
  • Cross Correlation Flow Meter
  • Mixing Agitator
  • Water Treatment Chemical
  • Cooling Tower
  • Incinerator

Installed & commissioned

Our team installs, tests and hands over the equipment running.

After-sales support

Service, spare parts and troubleshooting across Bangladesh.

Fits your DOE plan

Equipment chosen to help your plant meet DOE discharge standards.

Get a quotation

A clear price with the datasheet, delivery time and warranty.

  • 04

    Delivery & installation

    We deliver, install and commission — then stay on call.

  • Send a message