Why does a porta potty smell more in hot weather?
A porta potty smells more in hot weather because heat speeds up bacteria in the tank and turns liquid into vapor faster. A unit in full sun can run 20 degrees hotter inside than the air. Above 90°F, the deodorizer works for fewer days, and odor builds by midweek.
Where should you place a porta potty to cut odor?
Place a porta potty in shade, with the door facing away from the prevailing breeze and away from seating, kitchens and open windows. Afternoon shade matters most. On Whittier lots, the north side of a garage or a large tree works. Keep the roof vent clear so air can move.
- Shade from 1 PM to 5 PM
- 30 feet or more from food and seating
- Door facing away from guests
- Roof vent clear of branches and tarps
How often should a porta potty be serviced in summer?
A porta potty on a busy jobsite should be serviced twice a week from June through September. Once a week works for one or two users. For weekend events, book the service visit for Friday afternoon, so the tank is empty and the deodorizer fresh when guests arrive.
What should never go in a porta potty tank?
Only human waste and toilet paper belong in a porta potty tank. Food, drinks, wipes, diapers and trash all add odor and clog the pump hose. Bleach and household cleaners kill the deodorizer’s action. Put a lidded trash can next to the door so guests have somewhere else to toss things.
What if the unit already smells?
Call dispatch for an extra service visit. The technician pumps the tank, scrubs the walls and adds fresh deodorizer, and odor drops within minutes. If a unit smells soon after service, the count is probably too low. Add a unit or a second weekly visit.
Related: standard unit cleaning · unit calculator · jobsite service plans