Maintenance and inspection system for septic tank blowers, pumps and water quality sensors

摘要

PROBLEM TO BE SOLVED: To provide a maintenance / inspection system capable of performing maintenance / inspection and replacement work of equipment such as a blower and a pump in the operation of a merged septic tank facility without going to the site. SOLUTION: By arranging a current detector in a device such as a blower and a pump, it is possible to detect a change in a current value, an energization frequency, a number of start-ups, etc. It is possible to grasp the status of the equipment up to that point. In addition, by arranging various water quality sensors and continuously grasping the transition of water quality data of raw water and treated water by a water quality data collection system using a personal computer etc., the operating status of septic tanks can be confirmed and the water quality status can be grasped. it can. Further, by setting the upper limit value and the lower limit value of the water quality, the operating status of the water quality sensor group can be effectively grasped, so that the work of going to the site can be minimized. [Selection diagram] Fig. 2