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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:<br />

Environment Division, National Productivity Council, New Delhi<br />

Page No.7<br />

The status <strong>of</strong> Industrial Units <strong>in</strong> Approved Industrial Areas <strong>in</strong> NCT <strong>of</strong> Delhi is given<br />

below.<br />

• Total No. <strong>of</strong> Respond<strong>in</strong>g units : 13,785<br />

• Total No. <strong>of</strong> pollut<strong>in</strong>g units : 3,680<br />

• Total No. <strong>of</strong> Dry units : 10,105<br />

• Total no. <strong>of</strong> air pollut<strong>in</strong>g units : 1263<br />

• Total no. <strong>of</strong> wastewater generat<strong>in</strong>g units : 1778<br />

• Total no. <strong>of</strong> hazardous waste generat<strong>in</strong>g units : 2613<br />

HAZARDOUS WASTE GENERATING INDUSTRIAL SECTORS &<br />

SUB-SECTORS<br />

The <strong>in</strong>dustrial sectors and sub sectors generat<strong>in</strong>g hazardous waste streams, along<br />

with their categories, are given <strong>in</strong> Table 2.1.<br />

Table 2.1: <strong>Hazardous</strong> waste generat<strong>in</strong>g <strong>in</strong>dustrial sectors & sub-sectors<br />

Industrial<br />

sector<br />

[As per H W (M & H) Amendment Rules, 2000]<br />

Sub sector <strong>Waste</strong> streams <strong>Waste</strong> category<br />

Sch. 1 Sch. 2<br />

Assembly Electrical transformers <strong>Waste</strong> lacquer residue 21.1<br />

Battery Manufacture <strong>of</strong> Lead<br />

acid battery<br />

Lead ash 4.1<br />

Lead & Lead<br />

compounds (formation<br />

sludge, sweep<strong>in</strong>g dust)<br />

Recondition /<br />

Battery acids 41.3<br />

Recharg<strong>in</strong>g<br />

Cast<strong>in</strong>g Alum<strong>in</strong>um Oven debris 9.3<br />

Flue gas clean<strong>in</strong>g<br />

39.4<br />

residue<br />

Iron Cupola oven dust 7.1<br />

Flue gas clean<strong>in</strong>g<br />

39.4<br />

residue<br />

Brass<br />

Heavy metal<br />

10.1<br />

conta<strong>in</strong><strong>in</strong>g oven debris<br />

Flue gas clean<strong>in</strong>g<br />

39.4<br />

residue<br />

Copper<br />

Heavy metal<br />

10.1<br />

conta<strong>in</strong><strong>in</strong>g oven debris<br />

Flue gas clean<strong>in</strong>g<br />

39.4<br />

residue<br />

Lead Lead slag 4.2<br />

Flue gas clean<strong>in</strong>g<br />

39.4<br />

residue<br />

Z<strong>in</strong>c<br />

Heavy metal<br />

10.1<br />

conta<strong>in</strong><strong>in</strong>g oven debris<br />

Flue gas clean<strong>in</strong>g<br />

residue<br />

39.4<br />

B4<br />

(Class B)<br />

1

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