India’s NIOT prepares detailed report on offshore desalination
15 Nov 17 by desalination

The National Institute of Ocean Technology (NIOT) of India has finalised designs and submitted a detailed project report for an offshore desalination plant using low temperature thermal technology, reports New Indian Express.
The report covers a 10,000 m3/d facility 40 kilometres off the coast of Chennai, Tamil Nadu, that will utilise the difference in temperature between surface water and deep sea water for desalination. The warmer surface water evaporates at low pressures, and the vapour is condensed using deeper, colder water to produce desalinated water.
NIOT is aiming to have the project considered as part of India’s Union Minister of Earth Sciences (MoES) Deep Sea Mission, scheduled for March 2018.
The estimated cost of the plant including an offshore platform is INR 2,000 crores ($300 million).
Further, NIOT scientists are exploring whether the desalination process can be powered by ocean thermal energy conversion (OTEC). OTEC is currently in laboratory testing at NIOT’s campus.
Comments
Login on register to comment
Related content

Desalination
A world leader committed to preserving resources through desalination and reuse
The Group designs
Desalination
Leading expert delivers online masterclass on membrane fouling
There is only one week left to register for this exciting new format of online event and deepen your understanding of membrane fouling in only one hour.

Desalination
Singapore International Water Week Turns 10 Years: Celebrating a Decade of Accomplishment in the Global Water Industry
The Singapore International Water Week (SIWW) is the world's premier platform to connect the water industry for innovative solutions and sustainable urban water management. The biennial event gathers stakeholders from the global water industry to share best practices
Related supplier content
Desalination
Great results with Osmotech® for RO make-up water
Reduction of total operational costs even in limit make up water conditions
Desalination
Great results with Osmotech® for RO make-up water
Reduction of total operational costs even in limit make up water conditions

Desalination
Our Project history
The list is an example of the work successfully completed by SO4 Offshore engineers