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Sustainable Energy Management in Industrial Wastewater Treatment: A Case Study of a Textile Industry

Year: 2025

Type: conference-paper

Abstract: Effective energy management in industrial wastewater treatment is criticalfor cost reduction and environmental sustainability. This study examines energyconsumption patterns in a textile industry’s Effluent Treatment Plant (ETP) and evaluatessustainable energy management strategies. Through detailed energy audits, biologicaloxidation was identified as the most energy-intensive process (27.65% of totalconsumption), followed by sludge separation (16.98%) and neutralization (11.14%). Thestudy explores energy-saving measures such as Variable Frequency Drives (VFDs),advanced oxidation processes, and wastewater heat recovery systems, demonstratingtheir potential to reduce energy consumption by up to 30%. Results indicate thatoptimizing high-energy processes can significantly enhance treatment efficiency whilelowering operational costs. This research provides a framework for integratingsustainable energy solutions into industrial wastewater management, contributing tobroader environmental and economic benefits in the textile sector.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.15341802

Author: Md. Shariful Islam Shuvo

Language: English

Topic: Energy Efficiency and Management

Subfield: Renewable Energy, Sustainability and the Environment

Field: Energy

Domain: Physical Sciences

SDGs: Responsible consumption and production, Affordable and clean energy, Industry, innovation and infrastructure, Clean water and sanitation

Open Access status: green

OpenAlex ID: W6949816705

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