Why does our porta potty smell like rotten eggs after it rains?
We've got a standard portable toilet on a 50-person commercial site in Phoenix, serviced weekly. The unit sits on level dirt, and the vacuum truck…
2answers
25views
Ray M. replied
Questions tagged “Odor”
101 questions across all categories.
101 questions
Why does our construction site porta potty smell like ammonia on hot October afternoons?
We have a standard portable toilet for a crew of 15 working a six-week residential addition in Chicago. It's on gravel in the side yard, and the…
2answers
25views
Hector V. replied
Why does our porta potty smell like sulfur after a few days?
I've got a standard portable toilet on a job site with 50 guys. The unit was serviced this Monday, but by Thursday it smells like sulfur. It's a…
1answer
25views
Carl D. replied
Six-month garage build: what happens if we skip a service visit?
We started our detached garage build six months ago thinking we'd be done in four, but we're looking at another two months at least. We have a…
2answers
24views
Marcus B. replied
2026: are enzyme deodorizers better for the environment?
I'm prepping for a summer series of weekend farmers' markets and a couple of small outdoor weddings. Each event is around 150 guests for about five…
2answers
24views
Deb K. replied
Rec league fields: should weekly service come Friday or Monday?
Our parks department has a cluster of portable toilets at the rec league soccer complex. We have four standard units and one ADA-compliant unit on…
2answers
24views
Megan H. replied
2026: Are enzyme-based deodorizers as effective as chemical ones in stopping ammonia odors?
I run a fleet of standard portable toilets and ADA-compliant units on construction sites across North Texas. The summer heat here turns ammonia odors…
2answers
24views
Hector V. replied
Why does our porta potty smell fine at first, then get bad quickly?
We have one standard portable toilet for a crew of 15 on a residential gut rehab in Chicago. It's serviced weekly, but by day three or four the odor…
2answers
23views
Kim S. replied
What's the best way to clean a porta potty after a long-term rental?
Our church group had a standard portable toilet on site for a month during a building project. We had about 15 volunteers using it a few hours each…
2answers
22views
Luis A. replied
2026: Are enzyme-based deodorizers as effective as chemical biocides for construction site units?
Our company is looking at switching to enzyme-based deodorizers for our construction site units. We run about 200 standard portable toilets on…
2answers
21views
Deb K. replied
What's the real benefit of a flushing portable toilet over a standard unit?
I'm putting together a quote for a corporate client hosting a 200-person, six-hour outdoor awards dinner at a park. They have a level grassy area…
2answers
21views
Megan H. replied
Why does our construction site porta potty reek every Monday morning?
We have six standard units on a commercial site with 60 guys, Monday to Friday. The rental company services them every Thursday. By Friday afternoon,…
1answer
21views
Deb K. replied
What's the actual benefit of a flushing portable toilet over a standard unit?
We are planning a backyard wedding next spring at my parents' property in Charleston. We expect 140 guests, a tent, a band and full catering with…
2answers
20views
Jules T. replied
2026: Are enzyme deodorizers as effective as chemical ones in stopping ammonia odors?
Our crew of 12 uses one standard portable toilet on a Chicago residential gut rehab. The unit sits on level gravel, and the vacuum truck has no…
2answers
20views
Carl D. replied
October 2026 fall wedding: 150 guests, open bar. Do we need a restroom attendant?
We're planning our October 2026 wedding at a rural farm venue with 150 guests, an open bar, and dinner service. The event will run from 4 PM to…
2answers
19views
Kim S. replied
How do operators choose deodorizer for hot climates?
I'm a driver in Arizona, and our company switches deodorizer formulas between summer and winter. In the hot months, we use a thicker, more…
2answers
19views
Ray M. replied
What's the real benefit of a flushing portable toilet?
I'm planning a corporate event for about 150 people over six hours, with catered food and an open bar. The venue has grassy level ground and good…
2answers
17views
Porta Potty Forum Team replied
2026: Enzyme deodorizers vs chemical for ammonia odor?
I run a construction site with 30 guys and two standard portable toilets. The rental company services them weekly, but by day three the ammonia smell…
2answers
16views
Kim S. replied
Why does our porta potty smell like ammonia in heat?
We've got a standard portable toilet on our construction site for a crew of about 25 guys, been there for three weeks now. It's serviced weekly, but…
2answers
16views
Hector V. replied
Family of six, well down until spring 2027. One porta potty enough?
We're a family of six with a well pump that just died. The repair is scheduled, but the parts are backordered until spring 2027, so we're looking at…
2answers
13views
Jake W. replied
Why does our porta potty smell worse after service in hot weather?
We have a dozen standard units on a Phoenix high-rise site for 80 guys, six days a week. The rental company services them every Thursday. It's 110…
2answers
7views
Tyler R. replied
2026: Best deodorizer for high-ammonia construction site waste?
Running a fleet in North Texas, I deal with construction sites that cook portable toilets in the sun and generate high-ammonia waste from worker…
2answers
7views
Deb K. replied
Why does our porta potty smell worse right after service in October heat?
We're renovating our only bathroom, so we have a standard portable toilet on our driveway. It's been there for three weeks now, and the rental…
2answers
7views
Kim S. replied
Why does our porta potty smell worse right after service in heat?
I service a construction site with six standard portable toilets. It's been hot, high 80s all week. Every Tuesday morning I pump them out, refill the…
2answers
6views
Carl D. replied
Why does our porta potty smell like ammonia after a week on site?
We have a standard portable toilet on our residential addition site in Chicago. It's been there for three weeks with weekly service, but by the end…
1answer
1views
Ray M. replied