Krasnodar GRES Project Volume I11 Environmental Assessment

Biological pollution and chemical pollution by oil products resulting from operation
of the forest range, mechanical shops, and the souvenir shop at Perevalka can
cause potential pollution discharges during floods.
To prevent pollution of surface water of the M. Laba river - source of water
supply for the water intake for industrial and household consumption by Krasnodar
power plant - it is recommended to perform the following sanitary measures:
1. Prior to commissioning of the water intake the farms, situated within 1 belt
of the SPZ, should be equipped with utilities, manure storage facilities,
concrete outdoor grounds and bases.
2. To provide and properly maintain required utilities for populated areas,
agricultural facilities and stock breeding facilities.
3. To prevent pollution by sewage waste - garbage, manure for the second
belt of the SPZ.
4. Activities that should be prohibited within the territory of the second belt of
the SPZ:
- Location of POL warehouses, chemicals and fertilizers, ponds - potential
sources of chemical pollution of the river.
- Location of cemeteries, cattle burial grounds, garbage fields. Filtering of
water ponds, forage trenches, poultry breeding and stock breeding farms
with potential biological pollution of surface water.
- Use of fertilizers and chemicals.
- Location of pasture lands within 300 from the river.
Pollution bv effluent discharae from treatment units
Rain water from the power plant shall be cleaned of oil products and disposed of
to the Kurchidskaya gully.
Silty and toxic waste water of the power plant shall be stored in metal vessels
and shall not be discharged to waterways (see section 3.1.7).
Sanitary waste from the power plant and Mostovskoy village will be supplied to
treatment units. Maximum permissible discharge of 0.115 m3/sec has been
established by the Territory committee on conservation of environment. Treated
waste will be discharged to the Laba river. Table 5.8 is indicative of background
concentrations and concentration of pollutants in the treated waste.
USAID/KRASEIA/OFFICIAL/EIACH5.DOC 3/26/96 PAGE 5-20