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Country’s First ZLD-Based CSTP at An Economic Zone

A Landmark Achievement by Water Technology BD Limited (WTBL) Water Technology BD Limited (WTBL) is proud to announce the successful development and commissioning of the country’s first Zero Liquid Discharge (ZLD)–based Central Sewage Treatment Plant (CSTP) at the Meghna Industrial Economic Zone (MIEZ). This milestone project sets a new benchmark for sustainable industrial infrastructure in Bangladesh by ensuring 100% reuse of treated sewage water generated from all industries within the Economic Zone. Project Overview The CSTP has been designed and implemented with a treatment capacity of 360 KLD, addressing the collective sewage load of the industrial units operating within the zone. Unlike conventional sewage treatment systems that discharge treated effluent into nearby water bodies, this CSTP follows a true ZLD philosophy, where no treated water is discharged outside the system.Instead, the treated water is fully recovered and reused within the Economic Zone for non-p...

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Country’s First ZLD-Based CSTP at An Economic Zone

A Landmark Achievement by Water Technology BD Limited (WTBL) Water Technology BD Limited (WTBL) is proud to announce th...

Welcoming 2026: Advancing with Technology, Innovation, and Sustainability

A Landmark Achievement by Water Technology BD Limited (WTBL) Water Technology BD Limited (WTBL) is proud to announce th...

DuPont Water Solutions and Water Technology BD( WTB) hosts a conference on Advanced Water and Wastewater Solutions at Hotel Renaissance in Dhaka

A Landmark Achievement by Water Technology BD Limited (WTBL) Water Technology BD Limited (WTBL) is proud to announce th...

Water Technology Bangladesh Limited (WTB) collaborated with DuPont Water Solutions to offer advanced technologies for Water Treatment Plant and wastewater recycling & reuse in Bangladesh

A Landmark Achievement by Water Technology BD Limited (WTBL) Water Technology BD Limited (WTBL) is proud to announce th...

About Us

Water Technology BD Limited (WTBL) is a leading water and wastewater engineering company in Bangladesh, widely recognized for delivering reliable, sustainable, and cost-effective solutions for industrial and commercial water management.WTBL provides end-to-end design, engineering, supply, installation, commissioning, and operation & maintenance (O&M) services for Effluent Treatment Plants (ETP), Sewage Treatment Plants (STP), Water Treatment Plants (WTP), Reverse Osmosis (RO), Demineralization (DM), and Zero Liquid Discharge (ZLD/ZLDP) systems. Our solutions are tailored to meet the requirements of textile, pharmaceutical, pulp & paper, food & beverage, cement, steel, and economic zone developments.With a strong national presence and 600+ successfully implemented projects across Bangladesh, WTBL is frequently listed among the top water and wastewater treatment companies in Bangladesh. Our engineering approach emphasizes process reliability, energy efficiency, water reuse, and long-term operational sustainability, ensuring full compliance with Department of Environment (DoE) and BEZA regulatory frameworks.A key strength of WTBL is its in-house manufacturing capability,...

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MD Message

We have been working in Bangladesh for the past 15 years, focusing on restoring the environment by ensuring clean and safe water for all. Our expertise spans a wide range of industries, providing advanced and customized wastewater solutions to help businesses operate sustainably. Water Technology BD Ltd (WTB) proudly collaborates with DuPont on several globally recognized water treatment technologies and principles, bringing world-class solutions to Bangladesh. Through innovative approaches and engineering excellence, WTB is revolutionizing the process of making water safe, optimizing operations, maintaining compliance, and promoting environmental protection across industrial and community sectors.

Mohammad Enamul Habib
CEO and Managing Director
Water Technology BD Ltd.

Projects & Treatment Overview

Our Mission And Vision

Our Mission

To deliver innovative, reliable, and sustainable water and wastewater management solutions that empower in dustries across Bangladesh to achieve environmental compliance and resource efficiency. WTBL is committed to promoting a circular economy through reuse, recycling, and recovery of water and waste. We strive to protect natural ecosystems while supporting industrial growth with cutting-edge ETP, STP, and ZLD technologies designed for long-term performance and sustainability.

Our Vision

To become the most trusted and leading environmental engineering firm in Bangladesh and South Asia, recognized for excellence in water treatment innovation, sustainability leadership, and industrial pollution control. WTBL envisions a future where every industry operates responsibly, preserving water resources for generations while contributing to a cleaner, greener, and climate-resilient Bangladesh.

Why WTBL? Our Core Strengths

Experience Team

The WTBL team brings together years of expertise, innovation, and commitment to excellence. With deep technical knowledge and proven skills, we deliver sustainable, efficient, and reliable water treatment solutions tailored to meet diverse client needs.

Integral Support

WTBL provides integral support through expert guidance, responsive service, and continuous collaboration. We ensure smooth project execution, reliable solutions, and lasting partnerships, empowering clients with confidence and efficiency in every stage of water treatment.

Growth by Commitments

WTBL’s growth is built on unwavering commitments to excellence, innovation, and customer satisfaction. Through dedication and integrity, we deliver sustainable water treatment solutions that foster trust, long-term partnerships, and continuous progress for our clients.