Welcome to the State Water Resources Control Board Welcome to the California Environmental Protection Agency
Governor's Website Visit the Water Board Members Page
My Water Quality
Performance Report
UST Program - LG 113

UST Programs - LG 113

Issue Date: November 22, 1995
Revision Date: November 14, 1997

Tanknology - NDE

Proline Test Series III, Version 1.0


Certification Leak rate of 0.1 gph with PD = 99.0% and PFA = 0.1%.
Leak Threshold 0.05 gph. 
A pipeline system should not be declared tight if the test result indicates a loss that equals or exceeds this threshold.
Applicability Gasoline, diesel, aviation fuel, fuel oil #4. 
Other liquids may be tested after consultation with the manufacturer.
Specification System tests fiberglass and steel pipelines. 
Tests are conducted at 150% operating pressure. 
Mechanical line leak detector must be removed from pipeline for duration of test.
Pipeline Capacity Maximum of 41 gallons.
Waiting Time None between delivery and testing. 
Minimum of 1 hour between dispensing and testing.
Test Period Minimum of 1 hour. 
Pipe deflection, vapor pockets, and large temperature differences may produce inconsistent readings, testing to continue until stable conditions are present. 
Test data are acquired and recorded manually. 
Manual calculations are performed by the operator on site.
Calibration Sensors must be calibrated before each test in accordance with manufacturer's instructions.


Tanknology - NDE

Evaluator:  Midwest Research Institute

8900 Shoal Creek Blvd., Building 200

Tel:  (816) 753-7600

Austin, TX 78757

Date of Evaluation:  08/30/91

Tel:  (800) 800-4633


 | Home | Vendors: A - F | Vendors: G - M | Vendors: N - S | Vendors: T - Z | Method Index |

Appearance on this list is not to be construed as an endorsement by any regulatory agency nor is it any guarantee of the performance of the method or equipment.
Equipment should be installed and operated in accordance with all applicable laws and regulations.
For full details, please refer to our expanded "DISCLAIMER" page.