EIA Studies of 3 Pre-Identified Hazardous Waste Disposal Sites in ...
EIA Studies of 3 Pre-Identified Hazardous Waste Disposal Sites in ...
EIA Studies of 3 Pre-Identified Hazardous Waste Disposal Sites in ...
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Rapid <strong>EIA</strong> <strong>Studies</strong> <strong>of</strong> 3 <strong>Pre</strong>-identified <strong>Hazardous</strong> <strong>Waste</strong> <strong>Disposal</strong> <strong>Sites</strong> <strong>in</strong> NCT - Delhi: Page<br />
No.10<br />
2.4 QUANTITY & CATEGORY OF HAZARDOUS WASTE FROM<br />
INDUSTRIAL UNITS<br />
The quantity <strong>of</strong> hazardous waste generated along with no. <strong>of</strong> hazardous waste<br />
generat<strong>in</strong>g <strong>in</strong>dustries from 28 approved <strong>in</strong>dustrial areas/estates <strong>in</strong> NCT <strong>of</strong> Delhi are<br />
given below.<br />
• Total no. <strong>of</strong> hazardous waste generat<strong>in</strong>g <strong>in</strong>dustries out <strong>of</strong> : 2,613<br />
total respond<strong>in</strong>g units (13,785 nos.)<br />
• Total quantity <strong>of</strong> hazardous waste (kg per day) generated: 1,51,588<br />
from these units :<br />
• Total quantity <strong>of</strong> Sludge from Proposed CETPs : 57<br />
As per NEERI's Report (m 3 per day)<br />
S<strong>in</strong>ce no <strong>in</strong>formation is available about the hazardous waste generated from nonrespond<strong>in</strong>g/closed/shifted<br />
units (7,836 nos.), the quantity <strong>of</strong> hazardous waste<br />
generated from these units has been estimated to be 86,169 kg/day by statistically<br />
extrapolat<strong>in</strong>g <strong>in</strong> the same proportion as established for respond<strong>in</strong>g units. Therefore,<br />
the total quantity <strong>of</strong> hazardous waste is anticipated to be about 238 tonnes/day. The<br />
pattern <strong>of</strong> hazardous waste generation <strong>in</strong> each <strong>in</strong>dustrial estate/area is shown <strong>in</strong> Fig<br />
2.2.<br />
IE wise HW generation pattern<br />
50000<br />
45000<br />
29.2%<br />
40000<br />
HW generated (kg/day)<br />
35000<br />
30000<br />
25000<br />
20000<br />
15000<br />
10000<br />
9.7%<br />
8.7%<br />
9.3%<br />
8.4%<br />
6.9%<br />
4.2%<br />
4.6% 5.4%<br />
5000<br />
0<br />
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28<br />
IE Code<br />
WZP RUN SSI OIA MP BADLI<br />
TOTAL: 151584 Kg/d<br />
Fig-2.2: Industrial Estate wise <strong>Hazardous</strong> <strong>Waste</strong> Pattern.<br />
The quantity <strong>of</strong> waste oil generated from DG sets as source <strong>of</strong> stand by power<br />
<strong>in</strong>stalled by <strong>in</strong>dustrial units <strong>in</strong> each <strong>in</strong>dustrial area/ estate, is reported to be about<br />
1654 m 3 per year.<br />
Environment Division, National Productivity Council, New Delhi<br />
1
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