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proposed integrated complex for delhi judicial academy

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Rapid Environmental Impact Assessment (REIA) Study <strong>for</strong> Proposed Integrated Complex <strong>for</strong> Delhi Judicial Academy,<br />

National Law School, and National Institute <strong>for</strong> Mediation & Conciliation at Dwarka, New Delhi<br />

In the above said order, <strong>for</strong> clause (1), the following shall be substituted, namely:-<br />

"(1) that the generator stets above 5KVA shall not be operated in residential areas<br />

between the hours from 10.00 p.m. to 6.00 a.m. except generator sets of Group Housing<br />

Societies and Multi-storey residential apartments".<br />

Annexure 6<br />

Drinking Water Standards and Probable Effects on Human Health<br />

(BIS: 10500, 1991)<br />

S. Parameters<br />

Prescribed limits Probable effects<br />

No.<br />

Desirable Permissible<br />

1 COLOUR (HAZEN UNIT) 5 25 Aesthetically undesirable.<br />

2 ODOUR Essentially free Aesthetically undesirable.<br />

3 TASTE Agreeable Aesthetically undesirable.<br />

4 TURBIDITY (NTU) 5 10 Indicates pollution/ contamination.<br />

5 pH 6.5 8.5 Affects taste, corrosivity & supply system.<br />

6 HARDNESS, as CaCO 3, mg/l 300 600 Causes scaling, excessive soap consumption,<br />

calcification of arteries.<br />

149

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