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Specialty Papers Mill reduces specific fresh water intake by 28%

ITC’s Specialty Papers Mill at Tribeni, West Bengal, manufactures fine papers—mostly less than 40 GSM—which requires higher water consumption. Specific fresh water intake at the Mill was reduced by 28% to 128 KL per tonne in 2003–04 from 178 KL per tonne in 2002–03 by :

Setting up a special task force for this environmental initiative
Inspiring participation in this initiative at all levels
Improving recycling within paper manufacturing
Resizing pipelines

ITC’s water conservation programme, therefore, specially focused on enabling its Units achieve a significant reduction in the specific consumption of water (water consumption per unit of production).

As a result of these efforts, the Company’s Tribeni Unit in West Bengal was able to reduce its fresh water consumption by 28%. The Paperboard Unit in Bhadrachalam in Andhra Pradesh reduced its fresh water intake, per tonne of paperboard manufactured, to 76 kilolitres from 79 kilolitres.

Image of graph displaying specific water consumption for Bhadrachalam and Tribeni unit for the year from1998-99 to 2003-04

The current production at the Bhadrachalam Paperboard Unit is 48% higher than the production level in 1998–99. But in spite of this increase in production, fresh water intake has actually come down by 6% in the same period.
The application of the latest technologies, a high level of environmental awareness and advanced water management techniques are some of the factors that have contributed to this achievement.

Image of graph displaying normalised production versus fresh water intake for Bhadrachalam unit for the year from 1998-99 to 2003-04

ITC continued its efforts to enhance the rainwater harvesting potential, both within its own Units and in socially important watershed projects. The total rainwater harvesting potential created by the Company exceeded the net consumption by all ITC Units, as reported here.
  

Water Balance at ITC (Million KL) 2002–03 2003–04
Total freshwater intake 24.1 22.5
Treated Effluents Discharged 14.6 14.0
   • Used for irrigation 10.7 10.6
   • Discharged to other sources 3.9 3.4
Net consumption 9.5 8.4
Total Rainwater Harvesting Potential created 12.7 16.1


ENVIRONMENTAL PERFORMANCE

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