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chapter - 1 introduction - Meghalaya State Pollution Control Board

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Hills Cement Co. Limited.<br />

TABLE 4.1: IMPACT OF THERMAL POWER PLANT ALONE<br />

(Baseline + Incremental)<br />

Sampling<br />

Locations<br />

Direction<br />

from<br />

Cement<br />

Plant Site<br />

Aerial<br />

distance<br />

in km. from<br />

site<br />

Monitored data ( Maximum) THERMAL POWER<br />

PLANT<br />

ONLY<br />

Incremental Maximum<br />

Resultant Ground level<br />

Concentration<br />

RPM SPM SO2 NOx RPM SPM SO2 NOx RPM SPM SO2 NOx<br />

Mynkre - 0 41.0 112.0 11.2 14.4 1.06 2.1 0.5 0.2 43.2 115 12.2 14.6<br />

Umlong W 6.5 34.0 115.0 13.0 10.0 0.06 0.08 0.04 0.03 34.7 115.8 13.1 10.03<br />

Umtyra N 5.2 43.0 115.0 8.1 13.7 0.9 1.8 0.2 0.1 44.5 117.6 9 13.8<br />

Lumshnong S 6.0 46.0 118.0 9.2 13.3 0.1 0.3 0.08 0.06 46.8 119.2 10 13.36<br />

Umshangiar E 7.5 46.0 119.0 9.5 13.7 0.04 0.06 0.02 0.01 46.08 119.09 9.55 13.71<br />

Umrasong W 5.9 43.0 115.0 11.3 13.7 0.4 0.8 0.1 0.09 44.8 117.4 11.9 13.79<br />

Mines Site W 1.0 42.0 114 12 14 1.0 1.5 0,7 0.6 43.51 115.5 12.7 14.6<br />

<strong>Pollution</strong> <strong>Control</strong> Consultants (India) Pvt. Ltd. 88

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