×

UPSC Courses

DNA banner

DAILY NEWS ANALYSIS

  • 26 November, 2020

  • 5 Min Read

Maharashtra sets up Desalination plants

Maharashtra sets up Desalination Plants in Mumbai

It is now the fourth state in India to experiment with the idea.

Features

  • A desalination plant turns salt water into water that is fit to drink.
  • The most commonly used technology used for the process is reverse osmosis where an external pressure is applied to push solvents from an area of high-solute concentration to an area of low-solute concentration through a membrane.
  • The microscopic pores in the membranes allow water molecules through but leave salt and most other impurities behind, releasing clean water from the other side.
  • Desalination is an expensive way of generating drinking water as it requires a high amount of energy.
  • The other problem is the disposal of the by-product — highly concentrated brine — of the desalination process.
  • While in most places brine is pumped back into the sea, there have been rising complaints that it ends up severely damaging the local ecology around the plant.

What is desalination?

  • Worldwide, desalination is seen as one possible answer to stave off water crisis.
  • These plants are mostly set up in areas that have access to sea water.
  • Desalination has largely been limited to affluent countries in the Middle East and has recently started making inroads in parts of the United States and Australia.
  • In India, Tamil Nadu has been the pioneer in using this technology, setting up two desalination plants near Chennai in 2010 and then 2013.
  • The other states that have proposed these plants are Gujarat and Andhra Pradesh.

Source: TH


What is Mission Indradhanush ?

Mission Indradhanush was launched in 2014 under the Ministry of Health and Family Welfare.  1. Between 2009 - 2013, only 1% coverage per year has increased. We have to make it to 5%. 2. Objectives of Mission Indradhanush: We have the aim of full coverage by 2020. Cover all those children who are either unvaccinated or are part

Mediation Bill 2021 - Detailed Overview

A Bill that could alter the Mediation landscape The background behind Mediation Bill:         In General, Disputes Became part and parcel of  Day-to-Day Life. Someone or the Other belonging to family or else not a part of the family would be fighting for something. These Disputes may be for Smaller or B

Military exercises of India

List of all Military Exercises of India 2021 Military Exercises of India with Neighbours Sampriti: India & Bangladesh Mitra Shakti: India & Sri Lanka Surya Kiran: India & Nepal Hand in Hand Exercise: India & China Ekuverin: India & Maldives Military Exercises of India with Other countries Maitree Exer

Consumer Protection Rules, 2021

Consumer Protection (Jurisdiction of the District Commission, the State Commission and the National Commission) Rules, 2021 1) Pecuniary Jurisdiction The Consumer Protection Act, 2019 The Consumer Protection Act, 2019 promulgates a three-tier quasi-judicial mechanism for redressal of consumer disputes namely district commissions, state

Swachh Bharat Mission (Urban) 2.0

The Swachh Bharat Mission - Urban (SBM-U), launched on 2nd October 2014 aims at making urban India free from open defecation and achieving 100% scientific management of municipal solid waste in 4,041 statutory towns in the country. The objectives of the mission are mentioned below: Elimination of open defecation Eradication of Manual S

Students Achievement

Search By Date

Newsletter Subscription
SMS Alerts