How many porta potties does your event need?

Event planning Five quick steps, from the PSAI chart to hand wash stations.

Start with the chart

Step 1 100 guests for 4 hours = 2 units. 500 guests for 6 hours = 7 units. Source: PSAI.

Step 2 Serving drinks or 80°F+? Add 1 unit for every 4.

Step 3 Make at least 5% of each cluster wheelchair-accessible — minimum 1.

Step 4 1 station per 10 toilets. Irving permitted events: 1 per 4, within 20 feet.

Irving, TX Call (972) 812-6288, 8 AM–7 PM. Itemized quotes, weekly service. 1946 N Belt Line Rd, Irving, TX 75061 Get a quote