Concentration Based Standards of Load |
Industry |
Parameter |
Standard |
Fertilizer
(urea) |
|
|
commissioned
after 1.1.82 |
Particulate Matter |
2kg/ tonne of product |
commisioned
after 1.1.82 |
Particulate Matter |
0.5 kg/ tonne of product |
Copper,
lead and zinc semltor |
Sulphur dioxide |
4 kg/ tonne of concentrated
(100%) acid produced |
Nitric
acid |
Oxides of nitrogen |
3 kg/tonne of weak acid
(before concentration) produced |
Sulphur
acid |
Sulphur dioxide |
4kg/tonne of concentrated
(100%) acid produced |
Coke
oven |
Carbon monoxide |
3kg/tonne of coke produced |
Oil
refineries |
|
|
distillation
(atmosheric+vacuum) |
Sulphur dioxide |
0.25kg/tonne of Feed in
this process |
Catalytic
cracker |
Sulphur dioxide |
2.5kg/tonne of feed in this
process |
Sulphur
recovery unit |
Sulphur dioxide |
120kg/topnne of sulphur in
the feed |
Aluminium
Plants |
|
|
Anode
bake oven |
Total fluoride |
0.3kg/tonne of aluminium |
Pot
room |
|
|
VSS |
Total fluoride |
4.7 kg/tonne of aluminium |
HSS |
Total fluoride |
6 kg/tonne of aluminium |
PBSW |
Total fluoride |
2.5kg/tonne of aluminium |
PBCW |
Total fluoride |
1.0 kg/tonne of aluminium |
Glass
industry |
|
|
Furnace
capacity |
|
|
Up
to the product draw capacity of 60 tonne/day |
Particulate Matter |
2 kg/hr |
Product
draw capacity more than 60 tonne/day |
Particulate Matter |
0.8 kg/tonne of product
drawn |
|
|
|
Abbr. : VSS :
Verticla Stud Soderberg. |
|
: PBSW : Pre Backed Side
Work. |
|
: HSS : Horizontal Stud Soderberg. |
|
: PBCW : Pre Backed Centre Work. |
|
Source :
Environmental Standards for Ambient Air, |
|
Automobiles, Fuels, Industries and Noise, |
|
Central Pollution Control Board, Ministry of |
|
Environment & Forest. |
|
|
|
|
|