Improvement of water quality in open ponds due to usage of aeration systems
There are proposed some technical means for water aeration in the open ponds used to accelerate biological purification of waste water from farm enterprises and for water aeration (water saturation with oxygen up to 100%) in fish breeding ponds. The aerator design of an ejector type is presented as well as technological schemes of aeration. There is given an estimation of aerators demand for the optimal providing of fish breeding ponds with oxygen.