Jet from downstream cleanouts towards the tank when possible to press particles to the vacuum point

https://wiki-quicky.win/index.php/The_Homeowner%27s_Guide_to_Budget_Sewage-disposal_Tank_Emptying_and_Maintenance

Jet from downstream cleanouts towards the tank when possible to press debris to the vacuum point, time out to camera-inspect progress, and map problem sections for future preventive service.