After pumping, rinse and backflush lines gently, validate effluent filter is cleaned or replaced
https://wiki-cable.win/index.php/The_House_owner%27s_Guide_to_Budget_plan_Septic_System_Emptying_and_Upkeep
After pumping, wash and backflush lines lightly, validate effluent filter is cleaned up or changed, and validate correct flow from the home by running fixtures while observing inlet turbulence.