Water & Waste Solutions

Four Decades of



Installation worldwide

More than 100000 m3/hr of

Water treated

More than 50000 m3/hr of

Waste water/effluent recycled

To be the leader in chosen markets, for Water & Wastewater Management, by creating and offering sustainable and best-in-technology solutions

Thermax Water & Waste solutions provides end-to-end solutions in water treatment, wastewater treatment, effluent recycle and zero liquid discharge solutions to global customers, consultants and OEMs. The domain expertise & experience gathered over past four decade gives us edge over competition so as to provide tailor made complete solutions to various industries, commercial, rural, hospitality, defence establishments and the urban sector in order to help them reduce, reuse or recycle water & waste water / effluent so as to have zero liquid discharge.

These systems are provided on both turnkey/EPC (Engineering Procurement Construction) for large capacities and a standardised product range for smaller capacities. We are certified for ISO 9001: 2008 and OHSAS 18001:2007 and partnered with various global as well as local Consultants, EPC Contractors & OEM's and offer our products / solutions in various design codes of ASME, DIN, API etc.


We provide Water treatment, Waste Water treatment/ Recycle & Zero liquid Discharge solutions, Sewage treatment/Recycle & Desalination plants.

In our endeavour to be nearer to our customers and serve them better, we have aligned our organisation structure in line with the market segments.  

We have dedicated business units focussed on the following industrial groups:

Large Projects Group:

Large Projects in Power, Oil & Gas, Steel, Fertilizer, Textile, Food & Beverage, Pulp & paper, Automobile and solutions to Infrastructure companies, EPC companies.

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Standard Plants Group:

Medium & light industries, Rural, defence, Hospitality & urbanization sector

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Systems and solutions

Events and Happenings


Partnering Delhi Metro for water management

Along the 144 km stretch of the Delhi metro line, Thermax service 33 stations for water and sewage treatment.
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Thermax expertise for rural drinking water project

Thermax is using its water treatment expertise to provide potable drinking water in villages.
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Smarter municipal sewage treatment plants

Thermax is commissioning a STP in Visakhapatnam Municipal Corporation
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Revamp & upgrade your water treatment system

IFFCO enlisted Thermax to refurbish the deteriorating vessels & integrate them to the functional streams.
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Recycling water in steel plants

Thermax is completing a water recycling plant for Bhushan Steel for its steel unit coming up at Orissa.
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Case Studies

Industries Served