What actually happens during a porta potty service visit (from the driver's side)
A service visit means the driver pumps the waste, cleans the interior, refills the deodorizer and paper, and checks the unit for damage. We do this weekly for a standard unit on a construction site, more often for a deluxe unit at a wedding or a restroom trailer at a festival.
The setup: The vacuum truck parks within 25 feet of the unit on level ground. If the unit is blocked by equipment or mud, I log a missed service and leave. You get billed for the trip.
The pump-out: I pull the hose to the unit, unscrew the service cap on the holding tank, and drop the suction tube in. The truck's vacuum pump empties the tank in about a minute. I rinse the tank walls with a water jet on the hose to loosen solids.
The clean-up: I spray the interior with a disinfectant, wipe down the seat, walls and door handle, and sweep out debris. Then I refill the deodorizer cartridge and the toilet paper dispenser. For a deluxe unit or restroom trailer, I also restock the paper towels and soap, and check the fresh water and gray water tanks.
The paperwork: I note the service date, any issues like damage or low paper, and move to the next stop. A typical route is 40 to 60 units a day.
That's the routine. What else do you want to know about servicing?