NUASAHI CHROMITE MINES M/S INDIAN METALS ... - IMFA
NUASAHI CHROMITE MINES M/S INDIAN METALS ... - IMFA
NUASAHI CHROMITE MINES M/S INDIAN METALS ... - IMFA
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Monitoring Carried in presence of : Client’s representative<br />
Name of the Sampler : Mr. S Khuntia<br />
Sl. No.<br />
Location<br />
Day time (6.00AM<br />
– 9.00 PM)<br />
Result in dB(A)<br />
Night time<br />
(9.00PM –<br />
6.00AM)<br />
01 Sankana Village 41.1 39.4<br />
02 Telebanka Village 32.1 30.5<br />
03 Bangur Village 36.7 31.2<br />
04 Noarugari Village 29.2 34.9<br />
05 Near Mines Site Office 42.4 40.1<br />
06 Baniapank Village 32.9 29.7<br />
07 Near Chrome Ore Stack Yard 36.2 33.7<br />
08 Near DG Room 45.7 42.3<br />
09 Near Compressor 43.9 40.7<br />
10 Near Main Gate (Colony) 39.5 35.8<br />
PERMISSIBLE LIMIT<br />
Industrial Area 75.0 70.0<br />
Residential Area 55.0 45.0<br />
For Environmental Research and Services (India) Pvt. Ltd.<br />
I/C – Env. Sc
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