Water Treatment & Zero Liquid Discharge Supply Chain

14 companies Updated 16 Jul 2026

NSE-listed companies building India's water treatment infrastructure — from membrane manufacturers and EPC contractors to industrial players investing in zero liquid discharge systems.

Sectors represented: Healthcare, Services, Chemicals

Companies with exposure to water treatment & zero liquid discharge supply chain

BIOCON

Biocon Limited

Healthcare
annual report · 2026

Through regular. engagement, employees are sensitized to responsible water use,. conservation techniques, and process optimization measures. that support reduction in water consumption. aily operations. Through regular. engagement, employees are sensitized to responsible water use,. conservation techniques, and process optimization measures. that support reduction in water consumption.

APEXECO

Apex Ecotech Limited

Services
investor presentation · 2025

Mechanical Vapor. Recompression (MVR). technology based Evaporator. system. Received ‘Global Ecological. Transformation Award’ in China. from Veolia Water Technologies. (a Fortune 500 Company) oned our 1st. Mechanical Vapor. Recompression (MVR). technology based Evaporator. system. Received ‘Global Ecological. Transformation Award’ in China. from Veolia Water Technologies. (a Fortune 500 Company).

BHAGCHEM

Bhagiradha Chemicals & Industries Limited

Chemicals
annual report · 2026

If yes, provide details of its coverage and. implementation. Effluent Treatment Plant Zero Liquid Discharge (ZLD) Details:. The plant has following systems for effluent treatment:. 1. Stripper: 100 KL/Day (3 no’s). 2. tails of its coverage and. implementation. Effluent Treatment Plant Zero Liquid Discharge (ZLD) Details:. The plant has following systems for effluent treatment:. 1.

CEWATER

Concord Enviro Systems Limited

Services
investor presentation · 2026

Processes include:. oMembrane bio reactor (MBR). oDissolved air flotation (DAF) System. oAnaerobic digestors. oActivated sludge processes. oReverse osmosis (RO) plants apply pressure to. saline water, forcing it through semi-permeable. membranes that block unwanted solids and n (DAF) System. oAnaerobic digestors. oActivated sludge processes. oReverse osmosis (RO) plants apply pressure to.

IONEXCHANG

ION Exchange (India) Limited

Services
investor presentation · 2026

POLISHING. PRE. TREATMENT. WASTEWATER. RECYCLE, REUSE. ZERO LIQUID. DISCHARGE. HOME WATER. SOLUTIONS. Core Solutions on Removers. . On The Go Purifier. . Water Filters. SEWAGE. TREATMENT. WATER. TREATMENT. CONDENSATE. POLISHING. PRE. TREATMENT. WASTEWATER. RECYCLE, REUSE. ZERO LIQUID. DISCHARGE. HOME WATER. SOLUTIONS. Core Solutions. . RO, EDI & Mixed. Bed UPW Systems. for Solar &. Semiconductor. ...

EIEL

Enviro Infra Engineers Limited

Services
annual report · 2026

EIEL’s MVR expertise is rooted in its. knowledge of thermal processes and. energy-efficient system design. cuts energy consumption while. enabling the treatment of highly. concentrated effluent streams. EIEL’s MVR expertise is rooted in its. knowledge of thermal processes and. energy-efficient system design. Its. engineering teams optimise heat. recovery and process performance,.

CAPLIPOINT Caplin Point Laboratories Limited Healthcare
annual report · 2026

The entity has implemented a Zero Liquid Discharge (ZLD) mechanism at COL with a treatment capacity of 125 KLD. The ZLD system is. designed to minimize freshwater consumption and eliminate the discharge of treated waste water outside the facility by enabling treatment, ent capacity of 125 KLD. The ZLD system is.

BODALCHEM Bodal Chemicals Limited Chemicals
investor presentation · 2024

Effluent Treatment Plant (ETP). Installed world’s first Brine Treatment Plant at Unit-VII. Its is based on Modern Water’s all-membrane brine concentration process (AMBC). It treats the effluent from Dyes and Zero Liquid Discharge (ZLD) is achieved at the end ne Treatment Plant at Unit-VII. Its is based on Modern Water’s all-membrane brine concentration process (AMBC).

FELIX Felix Industries Limited Services
annual report · 2026

Felix is investing in nano-filtration and advanced. membrane technologies as a key driver for next-. generation water reuse and resource recovery. These technologies accelerate the Company’s shift. towards technology-led, recurring-revenue business s a key driver for next-. generation water reuse and resource recovery. These technologies accelerate the Company’s shift.

WABAG VA Tech Wabag Limited Services
annual report · 2026

At WABAG, our integrated portfolio of. solutions addresses every stage of the. water lifecycle, enabling communities. and industries to move towards a more. sustainable and circular water economy. From Source to Sustainability. Wastewater Treatment. Our wastewater treatment solutions help municipalities and communities. and industries to move towards a more. sustainable and circular water economy.

HINDALCO Hindalco Industries Limited Metals & Mining
annual report · 2024

Initiatives to increase. recycling and reuse of. water. Silvassa Plant. At Silvassa, we have installed an. effluent treatment plant (ETP) plant of. 450 KLD and a ZLD plant of 30 KLD. to treat the water from utility section, crease. recycling and reuse of. water. Silvassa Plant. At Silvassa, we have installed an. effluent treatment plant (ETP) plant of. 450 KLD and a ZLD plant of 30 KLD.

DHAMPURSUG Dhampur Sugar Mills Limited Fast Moving Consumer Goods
annual report · 2024

Utilizing these. renewable resources contributes to a cleaner energy. landscape while effectively managing waste from our. operations, aligning with our commitment to sustainable. practices and reducing our environmental impact. contributes to a cleaner energy. landscape while effectively managing waste from our. operations, aligning with our commitment to sustainable.

JSWSTEEL JSW Steel Limited Metals & Mining
annual report · 2026

It requires companies to. treat, recover, and internally reuse virtually. all wastewater generated through their. operations, consequently forestalling the. discharge of untreated effluents into the. natural environment. Site-specific ZLD systems. We have established dedicated ZLD. systems across all our facilities. operations, consequently forestalling the.

TRIVENI Triveni Engineering & Industries Limited Fast Moving Consumer Goods
investor presentation · 2024

Green Tribunal (NGT) order and high potential for. rehabilitation of existing & new STP’s. . Promulgation & promotion on PAN India Government policies to stewater discharge norms revised as per National. Green Tribunal (NGT) order and high potential for. rehabilitation of existing & new STP’s. . Promulgation & promotion on PAN India Government policies to.

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