Knit Concern Group Effluent Treatment Plant

Charm Ltd. successfully designed, supplied, installed, and commissioned a 6,000 m³/day Effluent Treatment Plant (ETP) for Knit Concern Group at Godnail, Narayanganj, Bangladesh. Built with advanced Membrane Bioreactor (MBR) technology, this large-scale wastewater treatment system helps the client effectively treat industrial effluent, comply with environmental regulations, and support sustainable textile manufacturing.

The project reflects Charm Ltd.'s expertise in delivering high-performance wastewater treatment solutions for Bangladesh's textile industry, where efficient wastewater management is essential for environmental protection and long-term operational sustainability.

Project Information

Project Overview

Textile manufacturing generates large volumes of wastewater containing dyes, chemicals, detergents, suspended solids, and organic pollutants. Without proper treatment, these contaminants can harm nearby rivers, groundwater, and ecosystems.
To address these challenges, Knit Concern Group partnered with Charm Ltd. to install a high-capacity Effluent Treatment Plant using advanced MBR technology. The system is designed to deliver consistent treatment performance, produce high-quality treated water, and help the factory maintain environmental compliance while supporting sustainable industrial operations.

Why Is an Effluent Treatment Plant (ETP) Important?

An Effluent Treatment Plant is an essential facility for industries that generate wastewater during manufacturing processes. It removes harmful pollutants before wastewater is discharged into the environment, protecting natural water resources and public health.

A properly designed ETP helps industries:

Why Does the Textile Industry Need an ETP?

The textile industry is one of the largest consumers of water in manufacturing. Processes such as dyeing, washing, bleaching, and finishing produce wastewater containing dyes, chemicals, salts, oils, and organic matter.
An advanced ETP helps textile manufacturers:

Why Charm Ltd. Chose MBR Technology

For this project, Charm Ltd. selected Membrane Bioreactor (MBR) technology to achieve superior wastewater treatment performance and produce high-quality treated water.
MBR combines biological treatment with advanced membrane filtration, allowing the system to remove organic pollutants, suspended solids, and microorganisms more effectively than many conventional treatment methods. The result is a compact, reliable, and efficient treatment system capable of handling large volumes of industrial wastewater while maintaining excellent effluent quality.

Benefits of MBR Technology

High removal efficiency for BOD and COD
Excellent removal of Total Suspended Solids (TSS)
Excellent removal of Total Suspended Solids (TSS)
Compact system design requiring less installation space
Reduced sludge generation
Stable operation under varying wastewater loads
Effective removal of bacteria and microorganisms
Lower environmental impact
Easy automation and monitoring
Long service life with reliable performance
Suitable for water reuse applications where required

Advanced Multi-Stage Treatment Approach

Garland Gardener

Preliminary Screening & Solid Removal

Equalization & Flow Control

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Garland Gardener

Primary Sedimentation

Biological Treatment

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Chemical Treatment

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Garland Gardener

Clarification & Filtration

Sludge Treatment & Management

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Final Disinfection & Water Reuse

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Project Benefits

The Knit Concern Group ETP delivers significant environmental and operational benefits, including:

Why Is an Effluent Treatment Plant (ETP) Important?

An Effluent Treatment Plant is an essential facility for industries that generate wastewater during manufacturing processes. It removes harmful pollutants before wastewater is discharged into the environment, protecting natural water resources and public health.

Partner with Charm Ltd. for Advanced ETP Solutions

Whether you operate a textile factory, garment facility, pharmaceutical plant, or any other industrial manufacturing unit, Charm Ltd. provides reliable MBR-based Effluent Treatment Plant (ETP) solutions tailored to your operational requirements. Contact our team today to discuss your wastewater treatment needs and build a sustainable future for your business.

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We protect natural resources and reduce environmental impact.

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