RADIOACTIVE WASTE LIQUID DISPOSAL EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To execute waste water disposal of decantation water up to a drainage liquid level automatically with a low cost without requiring maintenance. SOLUTION: This disposal equipment is equipped with a demineralizer or a filtration device 1 installed in an atomic power plant, a waste water sedimentation tank 2 installed on the demineralizer o the filtration device 1 through a discard line 5, a decantation water discharge line 7 connected to the waste water sedimentation tank 2 on a decantation level at which the decantation water is discharged, and a waste water sump 14 installed on the lower position than the waste water sedimentation tank 2, in the downstream of the decantation water discharge line 7.