Permit Review Detail
Review Status: Completed
Review Details: WALK THRU - COMM
Permit Number - T12CM05663
Review Name: WALK THRU - COMM
Review Status: Completed
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 09/24/2012 | ROBERT SHERRY | PLUMBING-COMMERCIAL | REVIEW | Denied | 1. The inclusion of the 200 future fixture units will result in a flow rate through a 1" meter that is unacceptable to Tucson Water (the limit for a 1" meter is 37.5 GPM) and an unacceptable pressure drop (approximately 17 PSID) through the meter and a pipe velocity of 27.2 FPS in 1" Type L copper. [Original comment: Provide water pressure and water pipe sizing calculations. Reference: Section 610.1, UPC 2006.] 2. Provide upper terminal cleanouts on horizontal drainage pipe over 5 feet in length (sinks require cleanouts if they have any horizontal drains). Reference: Section 707.4, UPC 2006. |