CULTURE POND WATER QUALITY PURIFICATION SYSTEM AND CULTURE POND WATER QUALITY PURIFICATION METHOD

摘要

PROBLEM TO BE SOLVED: To reduce an installation area and installation cost of a culture pond water quality purification system.;SOLUTION: A culture pond water quality purification system 1 includes: a water quality inspection device 3 inspecting water quality of a plurality of culture ponds 7; a water processing device purifying water sent thereto; a water sending pipe 4 sending water taken from each of the culture ponds 7 to the water processing device 2; a water release pipe 5 releasing water purified by the water processing device 2 to an original culture pond 7; and a control device 6. The control device 6 selects the culture pond 7 detected by the water quality inspection device 3 and having a worst water quality value among the culture ponds 7 as a purification target culture pond and controls opening/closing of water intake valves and water release valves connected to each culture pond 7 such that water taken from the selected purification target culture pond is sent to the water processing device 2 and water purified by the water processing device 2 is released to the original culture pond. The water processing device 2 is driven to purify water in the purification target culture pond.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT