| 摘要 |
FIELD: heat and nuclear power engineering; methods of the biological purification of the water in the water reservoirs-coolers of the heat and nuclear power plants. ^ SUBSTANCE: the invention is pertaining to the purification of the water and may be used at the biological purification of the water in the reservoirs - coolers of the heat and nuclear power plants. The method of purification of the water with the help of the macrophytes placed on the floating biomodule is realized in the channel. Before placement of the macrophytes create the concentration of the phytoplankton from 100 up to 900 mg/l in the angle of the water set-down formed by mounting of the pontoon of the biomodule at an angle of 60±5° to the bank of the channel ensuring the water passing through the water set-down during 10-15 days with the subsequent removal of the phytoplankton and sequential running of the water on the biomodule through the macrophytes and the fish-filter composed from the phytovirous fishes. The process is conducted at the temperature of the water of 12-37°C. The technical result of the invention is the high performance of the water purification in the water reservoirs with the heightened values of the temperatures, in particular, in the reservoirs - coolers of the heat and nuclear power plants. ^ EFFECT: the invention ensures the high performance of the water purification in the water reservoirs with the heightened values of the temperatures, in particular, in the reservoirs - coolers of the heat and nuclear power plants. ^ 1 tbl |
