DERR-2024-010377

WESTECH EQUIPMENT
195 WEST 3900 SOUTH • P.O. BOX 57307 • SALT LAKE CITY, UTAH 84157-0307
801-266-2545 • TOLL FREE 800-433-8831 • 24 HOUR FAX [phone]

PRESSURE/VACUUM VENT CAP
LEAK RATES AND OPENING PRESSURES
Facility Name: Salt Lake County Government Center Owner: Salt Lake County Fleet Management
Address: 176 East Westminster Avenue Address: 7125 South 600 West
City, State, Zip: Salt Lake City, Utah 84115 City, State, Zip: Midvale, Utah 84047
Facility I.D.#: 4000874 Phone #: [phone]
Testing Company: Westech Phone #: [phone] Date: 7/24/24
This procedure is to determine pressure/vent cap specifications. See 40 CFR 63 CCCCCC for the inspection procedure.
Tank Number 1 (west) 2 (east)
Product Grade RUL RUL
PV Manufacturer
Model Number
PRESSURE TEST
Passing 2” Leak Rate (CFH) <0.05
Measured 2” Leak Rate (CFH) New Cap
Passing Positive Opening Pressure (Inches WC) 2.5 – 6.0
Measured Positive Opening Pressure (Inches WC) New Cap
VACUUM TEST
Passing -4” Leak Rate (CFH) <0.21
Measured -4” Leak Rate (CFH) New Cap
Passing Negative Opening Pressure (Inched WC) 6.0 – 10.0
Measured Negative Opening Pressure (Inched WC) New Cap
Test Results ☒Pass ☐Fail ☐Pass ☐Fail ☐Pass ☐Fail ☐Pass ☐Fail
Comments: New PV caps installed 7/24/24.

Tester’s Name Taber DeHart, UT-0394 Tester’s Signature