After pumping, wash and backflush lines lightly, validate effluent filter is cleaned up or replaced
https://wiki-spirit.win/index.php/DIY_Prep_as_well_as_Pro_Tips_for_Proper_Sewage-disposal_Tank_Pumping_as_well_as_Post-Service_Care
After pumping, wash and backflush lines lightly, validate effluent filter is cleaned up or replaced, and validate proper flow from the home by running fixtures while observing inlet turbulence.