Commercial toilets may not exceed what gallons per flush?

Commercial toilets may not exceed what gallons per flush?

• A. 3.0 gpf
• B. 3.25 gpf
• C. 3.75 gpf
• D. 3.5 gpf

Answer: (D)

Galls-per-flush shows how much water is used each time a toilet is flushed. For commercial toilets, the standard sets an upper limit to conserve water while still delivering a reliable flush. The maximum allowed is 3.5 gallons per flush, so that value is the best answer. Values lower than 3.5 are acceptable, but they’re not the limit; values above 3.5 would exceed the standard.

Galls-per-flush shows how much water is used each time a toilet is flushed. For commercial toilets, the standard sets an upper limit to conserve water while still delivering a reliable flush. The maximum allowed is 3.5 gallons per flush, so that value is the best answer. Values lower than 3.5 are acceptable, but they’re not the limit; values above 3.5 would exceed the standard.