Environmental Impact Assessment - Municipal
Environmental Impact Assessment - Municipal
Environmental Impact Assessment - Municipal
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EA for the Proposed STP<br />
Stn. Code Station Name<br />
Table 3.2 Sampling Locations<br />
Distance from Site<br />
(Kms.) Approx.<br />
Direction w.r.t site<br />
(Approx.)<br />
1 Project Site - -<br />
2 Dudurayankottai 0.8 NNE<br />
3 Dharmapuri 1.0 WWS<br />
4 Madiganapallayam 0.95 W<br />
5 Rajapettai 1.15 SSE<br />
Concentrations of Particulate Matter (PM10 & PM2.5), sulphur dioxide (SO2) and oxides of<br />
nitrogen (NOx) were measured at these locations on 24 hourly bases. Samples were analysed in<br />
the laboratory using the methods given below. The methods of sampling and analysis were based<br />
on IS 5182 and methods recommended by the Central Pollution Control Board (CPCB) (under<br />
MoEF notification dated14th September 2006) for PM10 , PM2.5 , SO2, NOx, and CO as given below:<br />
Table 3.3 Methods of Sampling<br />
S. No Parameter Technique<br />
1 Particulate Matter<br />
(PM10 & PM2.5)<br />
2 Respirable Particulate<br />
Matter<br />
PM10 Particulate Sampler & Fine<br />
Particulate Sampler (Gravimetric method)<br />
Respirable Dust Sampler (Gravimetric<br />
method)<br />
3 Sulphur Dioxide Modified West and Gaeke<br />
4 Nitrogen Oxide Jacob & Hochheiser<br />
Dharmapuri <strong>Municipal</strong>ity Pure Enviro<br />
50