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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Key services

  • Environment Management
  • Environment Report
  • Environmental Design & Drawing
  • Chemical & Machineries
  • Captive Power Plants (CPPs)
  • Environmental Sustainability Research

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Worked with

  • UNDP
  • JICA
  • BRAC
  • IFRC
  • NGO Forum for Public Health

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HomeServices

Our Services

Treatment plants and DOE clearance at the core — and a full range of environmental consultancy beyond water.

Our key services

Six ways we keep you compliant

Environment Management

  • Yearly water test
  • Yearly paper renewal
  • Monthly basis monitoring
  • Check log book

Environment Report

  • EMP report
  • IEE report
  • EIA report
  • ZLD plan

Environmental Design & Drawing

  • ETP drawing
  • STP drawing
  • WTP drawing
  • ETP, STP & WTP maintenance

Chemical & Machineries

  • Domestic water filter
  • Water treatment chemical
  • ETP machineries
  • STP machineries

Captive Power Plants (CPPs)

  • Environmental Clearance Certificate for diesel / gas generators
  • Yearly paper renewal for CPPs

Environmental Sustainability Research

  • E-waste & research
  • Environmental sustainability
  • Capacity building
  • Compost plant
  • Proposal & report

Treatment plants & clearance

ETP, STP, WTP & DOE

01ETP

Core service · ETP

Effluent Treatment Plant

Design and installation of ETPs that treat industrial wastewater — dyeing, washing, textile and food processing — to DOE discharge standards.

  • Capacity & load assessment
  • Process design & drawings
  • Installation & commissioning
Ask about ETP
02STP

Core service · STP

Sewage Treatment Plant

Compact STPs for residential buildings, hospitals, offices and factories — customised designs or readymade plants.

  • Building & site survey
  • System sizing & layout
  • Installation & operator training
Ask about STP
03WTP

Core service · WTP

Water Treatment Plant

Water treatment for safe drinking and process water — iron removal, filtration, softening and disinfection.

  • Raw water analysis
  • Treatment train design
  • Maintenance & chemicals
Ask about WTP
04DOE

Core service · DOE

DOE Water Test & Clearance

Department of Environment (DOE) water testing and Environmental Clearance Certificate (ছাড়পত্র) — new applications and yearly renewals, start to finish.

  • DoE-standard water tests
  • Documents & application
  • Yearly renewal
Ask about DOE

Environmental consultancy

16 services beyond water

From waste characterization to carbon credits — research-backed solutions for industry, communities and development partners.

Solid Waste Management

Integrated solutions for sustainable waste collection, treatment and disposal.

Plastic Waste Management

Plastic waste collection, recycling, reduction and compliance solutions.

Capacity Building

Training programmes that build environmental compliance know-how in your team.

E-Waste

Safe electronic waste disposal, recycling and regulatory compliance.

GIS

Spatial mapping and analysis for environmental project planning.

Medical Waste

Safe healthcare waste collection, treatment, disposal and compliance.

Waste Characterization

Detailed waste analysis — composition, classification and disposal requirements.

Carbon Credit

Carbon emission assessment, offset development and trading advisory.

WASH

Water, sanitation and hygiene infrastructure for healthy communities.

Development Study

Feasibility and impact studies for sustainable development.

Research

Evidence-based environmental research that drives practical solutions.

Evaluation

Independent evaluation of environmental performance and compliance.

Circular Economy

Waste-to-resource strategies that add recycling and economic value.

Water Supply

Water supply infrastructure design, distribution and quality management.

Landfill

Engineered landfill design, management and environmental protection.

Compost Plant

Organic waste composting facilities and sustainable nutrient recovery.

How it works

Every project, the same clear steps

  1. 01

    Consultation & site visit

    We understand your facility, its water use and what the DOE expects from you.

  2. 02

    Testing & assessment

    Samples are collected and tested to DoE standards; we explain the results in plain language.

  3. 03

    Design & installation

    We design the right ETP, STP or WTP and install and commission it on site.

  4. 04

    DOE clearance & renewals

    We prepare the documents, follow the application through and handle every yearly renewal.

Planning an ETP, STP or WTP?

Talk to an engineer today — we’ll guide you from design and installation to DOE clearance.

+880 1338-950649Send a message