A trusted partner
Homes, factories, hospitals and institutions across Bangladesh rely on our plants for safe water every day. We treat every project as a long-term relationship, not a one-time sale.
Wastewater & recycling
Waste Water Treatment Plant in Bangladesh
Complete WWTP solutions for industrial, commercial and municipal wastewater — from design and construction to operation, upgrading and water recycling.
- Industrial & municipal
- Recycling & reuse
- Sludge management
Request a free consultation
Tell us about your site and water source — an engineer will call you back.
Waste water treatment plant
Turn wastewater into a resource
A waste water treatment plant (WWTP) treats mixed wastewater streams — process effluent, domestic sewage and washing water — so that it can be safely discharged or recycled. It is the umbrella solution when a site has more than one type of wastewater.
With groundwater levels falling and water costs rising, more sites are treating wastewater to a standard where it can be reused. We design plants that meet discharge rules today and are ready for recycling tomorrow.
What we deliver
- Wastewater characterisation and treatability study
- Process design, civil and mechanical construction
- Commissioning, operator training and O&M
- Recycling systems and sludge management
Why clients rely on us
Engineering you can depend on
Quality at every step
We select vessels, membranes, media and pumps that suit local water conditions, and we test the treated water before handover so you can see the result for yourself.
Modern treatment technology
RO, UF, ion exchange, multimedia filtration, UV and automated controls — we combine proven technologies into a plant that is efficient to run and simple to operate.
Waste Water Treatment Plant
Photos from our sites
Not sure what is in your water?
Book a water testThe cost of doing nothing
Why untreated wastewater costs more
Discharging untreated wastewater may seem cheaper, but the hidden costs — fines, lost business and environmental damage — are far higher.
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Environmental damage
Pollutes rivers, wetlands and farmland downstream.
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Regulatory penalties
Non-compliance can lead to fines or closure orders.
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Rising water costs
Fresh water is becoming scarcer and more expensive.
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Health hazards
Exposes workers and neighbours to harmful pathogens.
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Reputation risk
Buyers and investors expect responsible water management.
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Lost reuse value
Water that could be recycled is wasted every day.
Treatment stages
How a waste water treatment plant works
A complete treatment train, from raw wastewater to reusable water.
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1
Preliminary
Screens and grit chambers remove solids and sand.
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2
Primary
Settling or DAF removes suspended solids, oil and grease.
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3
Secondary
Biological treatment breaks down dissolved organic matter.
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4
Tertiary
Filtration and disinfection polish the treated water.
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5
Advanced recycling
UF and RO produce high-quality water for reuse.
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6
Sludge treatment
Thickening and dewatering reduce sludge volume.
What we do
Our water plant services
Complete support for new and existing plants — whatever the brand or capacity.
01
Design & installation
Plants engineered for your water report, flow rate and space, then installed and commissioned by our own technicians.
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02
Maintenance & repair
Scheduled servicing, media and membrane replacement and fast breakdown support to keep downtime to a minimum.
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03
Water quality testing
Laboratory analysis of iron, hardness, TDS, pH, bacteria and more — before design and after installation.
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04
Upgrades & retrofits
Increase capacity, cut power and chemical use, or add automation and online monitoring to an existing plant.
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05
Expert consultation
Not sure what your site needs? Our engineers review your water and usage and recommend the most economical solution.
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06
Custom-built solutions
Special requirements such as boiler feed, pharmaceutical or process water are designed around your exact specification.
Ask about this serviceWhy invest
Benefits of a modern WWTP
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Regulatory compliance
Treated water consistently meets discharge standards.
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Water savings
Recycling reduces fresh water and groundwater use.
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Lower sludge costs
Dewatering reduces disposal volume and transport.
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Automation
PLC control and instruments reduce operator workload.
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Modular design
Expand capacity as your site grows.
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Long-term support
O&M contracts keep performance stable for years.
WWTP solutions
Types of waste water treatment plants
Designed for the wastewater you have and the water quality you need.
Industrial WWTP
For mixed process effluent and domestic wastewater at factories.
Municipal & community WWTP
Centralised treatment for towns and housing estates.
Commercial complex WWTP
For malls, hospitals, hotels and office parks.
Recycling & reuse plant
Tertiary and membrane treatment for water reuse.
Zero liquid discharge
Maximum recovery with minimal liquid waste.
Sludge dewatering system
Filter presses and screw presses for sludge handling.
Sectors & systems
Types of water plants we serve
We design, install and service a wide range of treatment systems.
Drinking water plant
Turns raw ground or surface water into safe drinking water for communities, offices and bottling units.
Reverse osmosis (RO) plant
Removes dissolved salts, arsenic and other contaminants using high-pressure membranes.
Iron removal plant
Oxidises and filters iron and manganese to stop yellow water, stains and bad taste.
Water softener plant
Exchanges calcium and magnesium to prevent scale in pipes, boilers and appliances.
Demineralisation (DM) plant
Produces near-pure water through cation and anion exchange for industrial processes.
Boiler feed water plant
Conditions feed water to protect boilers from scale and corrosion.
Effluent treatment plant (ETP)
Treats industrial wastewater so it meets discharge standards.
Sewage treatment plant (STP)
Biologically treats domestic sewage from buildings, housing projects and factories.
Waste water treatment plant
Complete systems for mixed industrial, commercial and residential wastewater.
Mobile water treatment plant
Vehicle or skid-mounted units for emergencies, remote sites and temporary projects.
Swimming pool treatment
Filtration and disinfection that keep pool water clear and hygienic.
Grey water recycling
Reuses water from basins, showers and laundry for flushing and gardening.
Pharmaceutical water system
High-purity water for manufacturing that must meet strict quality limits.
Power plant water treatment
RO, DM and cooling water systems for captive and utility power plants.
Oily water separator
Separates oil from water for workshops, depots and marine facilities.
Household water purifier
Compact under-sink and countertop purifiers for everyday drinking water.
Why choose us
What you get when you work with us
- Free water test and site survey
- Plants sized for your real daily demand
- Genuine membranes, media and spare parts
- Clear quotation with no hidden costs
- Operator training at handover
- Annual maintenance contracts available
Service areas
- Dhaka
- Chattogram
- Sylhet
- Rajshahi
- Khulna
- Barishal
- Rangpur
- Mymensingh
Start with a wastewater assessment
The right WWTP starts with understanding your wastewater. Our engineers sample and analyse your streams, study the site and propose a treatment and reuse plan that balances investment, running cost and compliance.
Get in touch to book a site assessment and receive a clear, practical proposal.
Waste water treatment plant — FAQ
What is the difference between ETP, STP and WWTP?
An ETP treats industrial effluent, an STP treats domestic sewage, and a WWTP is a broader system that can treat mixed wastewater from several sources together.
Can treated wastewater be reused?
Yes. Depending on the treatment level, it can be reused for flushing, gardening, washing, cooling towers or even process water.
Do you operate the plant after construction?
We provide operation and maintenance contracts with trained operators, regular testing and reporting.
How long does a WWTP project take?
Timelines depend on capacity and civil work. We share a detailed schedule with the proposal after the site assessment.
Planning a water treatment plant?
Share your water report or book a free site survey. We will recommend the right system and send a clear proposal.