Krasnodar GRES Project Volume I11 Environmental Assessment

Krasnodar GRES Project Volume I11 Environmental Assessment Krasnodar GRES Project Volume I11 Environmental Assessment

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a 4.1.1.3 Temperature Range (max., min., etc.) The temperature conditions at the Krasnodar GRES site is closest to that of the location of the Voznesenskaya meteorological station. Thus, to determine average long-term air temperature values at the site, the measurements taken at the Voznesenskaya meteorological station were used as the reference readings. However, the station was closed in 1935, so to adjust observations for the period of 1981 through 1988 to long-term ones and to make calculations that require long-term observations, the Labinsk meteorological station data was used for post-1 935 data. Table 4.2 is representative of the air temperatures accepted for the power plant site. Table 4.3 is representative of the estimated air temperatures for construction design. Table 4.2 Air Temperatures Based on Long-Term Observations (Centigrade) Voznesenskaya Meteorological Station USAIDIKRASEIAIOFFICIALIEIACH4A.DOC 3/26/96 PAGE 4-3

Notes: 1. Previous meteorological studies were conducted in the vicinity of the Krasnodar GRES for a now inactive nuclear plant project. The Perepravnaya met station referenced throughout this section is located approximately 2 km from the Krasnodar GRES site at roughly the same elevation. The Gubskaya met station is located approximately 11 km from the Krasnodar GRES site. 2. Average long-term air temperature for the Perepravnaya site was adjusted by correlating Perepravnaya metlstn data to Labinsk metlstn data (see Attachment 3), and for the Gubskaya site - to Voznesenskaya metlstn data. 3. Average daily At was determined as the difference between average maximum and minimum values. 4. Due to the absence of data for another close meteorological station, the maximum daily At is shown for the Krasnodar meteorological station which is inherent to the region and accepted as equal values for the Krasnodar GRES site. PAGE 4-4

Notes:<br />

1. Previous meteorological studies were conducted in the vicinity of the <strong>Krasnodar</strong><br />

<strong>GRES</strong> for a now inactive nuclear plant project. The Perepravnaya met station<br />

referenced throughout this section is located approximately 2 km from the<br />

<strong>Krasnodar</strong> <strong>GRES</strong> site at roughly the same elevation. The Gubskaya met station is<br />

located approximately 11 km from the <strong>Krasnodar</strong> <strong>GRES</strong> site.<br />

2. Average long-term air temperature for the Perepravnaya site was adjusted by<br />

correlating Perepravnaya metlstn data to Labinsk metlstn data (see Attachment<br />

3), and for the Gubskaya site - to Voznesenskaya metlstn data.<br />

3. Average daily At was determined as the difference between average maximum<br />

and minimum values.<br />

4. Due to the absence of data for another close meteorological station, the<br />

maximum daily At is shown for the <strong>Krasnodar</strong> meteorological station which is<br />

inherent to the region and accepted as equal values for the <strong>Krasnodar</strong> <strong>GRES</strong> site.<br />

PAGE 4-4

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