Issue Date: November 22, 1995
April 28, 2005
Line Integrity Probe and Submersible Pump Controller
AUTOMATIC ELECTRONIC LINE LEAK
Leak rate of 3.0 gph at 10 psi* with PD = 100% and PFA = 0%.
Leak rate of 0.1 gph at 1.5 times operating pressure* with PD = 100% and PFA
rate varies as a function of pressure, this leak rate and pressure were
certified using an equivalent leak rate and pressure, in accordance with an
||2.0 gph for leak
rate of 3.0 gph. 0.06 gph for leak rate of 0.1 gph.
A pipeline system should not be declared tight if the test result
indicates a loss or gain that equals or exceeds this threshold.
pressurized fiberglass and steel pipelines.
Tests are conducted at operating pressure.
||Maximum of 129
delivery and testing.
None between dispensing and testing.
||Response time is
1 minute for leak rate of 3.0 gph.
Response time is 1 hour, 30 minutes for leak rate of 0.1 gph.
Test data are acquired and recorded by a permanently installed
Calculations are automatically performed by the microprocessor.
installation on pipeline.
Automatic testing of pipeline.
Single test to determine if pipeline is leaking.
Pump shutdown, message display, and alarm activation if leak is declared.
||System must be
checked annually and, if necessary, calibrated in accordance with
Ken Wilcox Associates
2025 West Beltline Road, #114
Date of Evaluation: