| 摘要 |
<p>PURPOSE: To make it possible to safely execute the unmanned operation in holidays by investigating the form of the holidays in accordance with the calender, presuming the volume of the water to be treated to be carried into a night soil treating device in accordance with the past record on the carrying in and setting the amt. to be fed from a buffer vessel to a reaction vessel in accordance with the calender. CONSTITUTION: An operator inputs the form of the holidays, the presumed amt. of the water to be carried in and the set amt. to be fed by operating an input device. A controller, then, simulates the night soil treating device and calculates and displays the total volume of the water to be treated in the night soil treating vessel 11, septic tank sludge vessel 12 and control vessel 13. The operator sets the permitted holidays in correspondence to the storage capacity or adjusts the set amt. to be fed of time series in accordance with the result of the simulation. Further, the design values of the respective capacities of the night soil treating vessel 11, the septic tank sludge vessel 12 and the control vessel 13 are settable at min. values.</p> |
