Issue Date: April 18, 1997
Revision Date: November 6, 1997

ProTank, Inc.

LTP-5000 Line Tester


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. 
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 operator on site.
Calibration Sensors must be calibrated in accordance with manufacturer's instructions before each test.


ProTank, Inc.

Evaluator: Midwest Research Institute

Manufacturer’s Previously Listed Contact Information is No Longer Valid.

Tel: (816) 753-7600


Date of Evaluation: 08/30/91


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