بررسي كيفيت آب خروجي نيروگاه نكا به منظور پرورش كپور ماهيان

The aim of this study was examination of quality of the output warmwater of Neka power station for possibility of using in warmwater aquaculture. Sampling station was setup at the end of output channel. Sampling were done within a period of four season from fall 1999 until summer 2000 and were done by Nansen sampler. Factors that were measured were: NH3- NH4 + N02- TH- TA-BOD5- COD -DO- pH salinity and temperature. The results of water analyses were compared to warmwater aquaculture standards. The surveys show that, the qualilty of power station warmwater output, other than dissolved oxygen (min 3.8 mg/1 in summer, max 5 mg/l in winter ave 4.5 mg/l), suitable for warmwater aquaculture.