Lok Sabha Question No. 2682 (UNSTARRED), answered on 2018-01-03
Subject: High Ash Content
Ministry: COAL
Asked by: NARANBHAI KACHHADIA, KUNWAR HARIBANSH SINGH, BIDYUT BARAN MAHATO, VIJAY KUMAR S.R., T. RADHAKRISHNAN, SUDHEER GUPTA, ASHOK SHANKARRAO CHAVAN, GAJANAN CHANDRAKANT KIRTIKAR

## GOVERNMENT OF INDIA MINISTRY OF COAL

## LOK SABHA UNSTARRED QUESTION NO. 2682 TO BE ANSWERED ON  03.01.2018

## High Ash Content

## 2682.   SHRI NARANBHAI KACHHADIYA:

KUNWAR HARIBANSH SINGH:

SHRI BIDYAT BARANMAHATO:

SHRI S.R. VIJAYAKUMAR:

SHRI T. RADHAKRISHNAN:

SHRI SUDHEER GUPTA:

SHRI ASHOK SHANKARRAO CHAVAN:

SHRI GAJANAN KIRTIKAR:

Will the MINISTER OF COAL be pleased to state :

- (a) the ash content of coal produced in the country vis-a-vis imported from abroad;
- (b) whether Indian coal has comparatively higher ash content than imported coal and if so, the reasons therefor;
- (c) whether certain coal companies are supplying coal with ash content of more than 40% to their customers;
- (d)  if  so,  the  details  thereof  and  the  reasons  therefor  along  with  the  action  taken  by  the Government against such coal companies;
- (e) the steps taken/being taken by the Government to produce coal in the country at par with the international standard; and
- (f) the further steps taken/being taken by the Government to minimize use of imported coal in the country?

## ANSWER

## MINISTER OF RAILWAYS AND COAL ( SHRI PIYUSH GOYAL)

(a) : Ash content of coal produced in the country is generally 25 to 45 % whereas average ash content of imported coal varies from 10 to 20 %.

(b) : Indian Coal has comparatively higher ash content than imported coal due to drift theory of formation of coal deposits in India. Coal seams formed due to drift theory contains higher ash as compared to in-situ theory of formation.

(c)  &  (d)  : As per Ministry of Environment and Forest & Climate Change (MOEF&CC) stipulation, coal based thermal power plant (situated beyond 500 km from the pit-head) be supplied  with,  and  shall  use,  raw  or  blended  or  beneficiated  coal  with  ash  content  not exceeding thirty-four  percent,  on  quarterly  average  basis.    Coal  Companies  are  supplying coal to their customers maintaining ash percentage below 34% on quarterly average basis as per the aforesaid MOEF&CC stipulation.

(e) : Coal India Limited has taken following steps to adopt international standards in Coal Mining:

1. Deployment  of  surface  miners  (during  2016-17  around  46%  of  total  production achieved using surface miner) for selective mining;
2. Deployment of high capacity Heavy Earth Moving Machinery (HEMM) i.e. up to 240 Te dumpers and up to 42 Cu.m bucket capacity shovels;
3. Replacement of  manual  method  of  underground  mining  by  mechanized  and  semimechanized mining method.

(f) : As per the current import policy, coal is kept under Open General License (OGL) and consumers are free to import coal from the source of their choice as per their contractual prices on payment of applicable duty.

In view of the buoyant production and adequate availability of domestic coal, it has been an endeavor to reduce the import of coal by power plants and to substitute it with domestic coal supply. In this regard, Coal India Limited (CIL) has taken the following steps for promotion of substituting imported coal with indigenous coal:

1. Rationalization  of  sources  by  part  of  coal  supply  coming  from  sources  of  higher grade coal.
2. Offering coal from various sources including higher grades through various types of e-auction schemes including special forward e-auction for power sector.
3. Taking intuitive like flexible tenure of coal lifting, reductions of EMD and of floor price in coal auction for power sector consumers.
4. Sanction of coal linkages under SHAKTI policy.

However, the gap between demand and supply of coal cannot be bridged completely as there is  insufficient domestic availability of coking coal and power plants designed on imported coal will continue to import coal for their production.

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