| 摘要 |
PURPOSE: A ballast water monitoring system for a quantitative analysis is provided to improve monitoring reliability about measured data, and to implement an effective feedback control of a ballast water purifying apparatus and perfect processing of ballast water appropriate for an effluent standard. CONSTITUTION: A ballast water monitoring system for a quantitative analysis comprises a ballast water inlet pipe (12), a filtered water discharge pipe (31), a filter (2), a sensing chamber (8), and a microorganism detector (9). The inlet pipe is connected to a sampling pipe (21), and two distribution pipes (22) with a value mechanism (V) are extended from the sampling pipe and connected to a concentrate filtration tank (23) and a raw water storage tank (26), respectively. Water intake lines (25,27) are each extended from the concentrate filtration tank and the raw water storage tank and connected to a detection chamber (29) through a constant quantity discharging pump (28). A concentrate filter is installed within the concentrate filtration tank, and an entrance of the water intake line for the concentrate filtration tank is disposed at a lower position outside of the concentrate filter. |
