○To person whom septic tank is used for
Septic tank is device processing filthy water using function of microbe, and maintenance is very important. Therefore, it is required maintenance check, cleaning regularly to give a legal test.
Right how to use 1 septic tank
・Water will use appropriate quantity.
・Detergent will use appropriate quantity.
・It will prevent it from carrying away alien substance except toilet paper.
・It will prevent you from cutting power supply of septic tank.
・It will prevent it from carrying away oil and vegetable paring.
2 maintenance check
・Maintenance check supplies check, adjustment, repair and disinfectant of machine.
・When you consign as maintenance check needs technical knowledge, appliance, please entrust registration supplier of the prefectural governor.
・It is work and washing of internal facilities to pull out sludge which collected in septic tank.
・When you consign cleaning, please entrust permission supplier of our city.
Examination for 4 legality
・Legal inspection pays its attention whether expected processing performance is shown by maintenance that septic tank is appropriate and inspects mainly on the situation of maintenance check and cleaning, and must receive every year (once a year).
・Designated inspection organization of the prefecture carries out legal inspection.
When we abolish 5 septic tanks
・As submission of "report of septic tank abolition" is necessary for cases that demolish case and house which we are connected to the sewer and did not use septic tank for, and removed septic tank, report, please to Kurate, Fukuoka health welfare environment office (Environment Division).