About Us

ISR INDUSTRIES, a professionally managed ISO 9001:2015 certified company backed by engineers and skilled watertechnicians, is engaged in the field of WATER & EFFLUENT TREATMENT ENGINEERING for a decade and an SSI unit with a vision to serve our nation throughout the country. We have rendered our product and services to different Govt. and Private Organizations a list of which is attached herewith.

The company ISR INDUSTRIES was formed in the year 1997 by Mr. Rajib Ray, a man with a vast knowledge of the subject of Water and Effluent Treatment and back up support from skilled engineers & technicians and his association with a Canadian organization “Swiftgrow Inc.”. The organization flourished under his leadership and dynamism of his qualified support staffs. The management started to  grow in a professional way and reached more clients in India and neighbouring countries.
We recently launched a wide range of domestic RO Water Purifier (Acquaclara Mineral Plus, Acquaclara UF Plus, Acquaclara RO+UV, Acquaclara Trendy, Acquaclara RO Plus, Acquaclara UF+UV) with brand name Acquaclara. It uses a 7 stage of purification system.



To be the leader in our business of providing Technology, Solutions and Services that enhances performance of water & waste water treatment plant & equipments in a clean, safe healthy and sustainable manner.


Focusing on customers’ satisfaction and delivering solutions that improve our customers’ total cost of operation and providing solutions & services with professionalism and integrity without defect, error or re-work.


Complete range of advanced clarification and filtration with disinfection equipment including chlorination, Ozone generators and ultra violet systems offering clean, safe and healthier solutions.

Water treatment plant managing process water for Industries providing integrated solution for cooling & boiler water treatment, membrane based treatment – ultra filtration, nano filtration and reverse osmosis for electrodialysis, base exchange process equipments –  demineralisers, softeners comprising of  complete range  of descaling, corrosion, fouling & bio-control management.