Issue Date: November 22, 1995
April 28, 2005
(originally listed as
Gilbarco Environmental Products and later as Marconi Commerce Systems)
Environmental Management Console with Line Leak Detector,
Series PA02630000501 (Same as Veeder-Root Series 8475)
(for Flexible Pipelines)
AUTOMATIC ELECTRONIC LINE LEAK
Leak rate of 3.0 gph at 10 psi* with PD = 100% and PFA = 0%.
Leak rate of 0.2 gph at operating pressure 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
||1.5 gph for leak
rate of 3.0 gph.
0.1 gph for leak rate of 0.2 gph.
0.079 gph for leak rate of 0.1 gph.
A pipeline system should not be declared tight if the test result
indicates a loss that equals or exceeds this threshold.
pressurized flexible pipelines.
Tests are conducted at operating pressure.
System will not function with a mechanical line leak detector installed in
||Maximum of 49.6
delivery and testing.
Minimum between dispensing and testing depends on volume of product and
temperature gradient which is determined by system's computer.
||Response time is
1 minute for leak rate of 3.0 gph.
Response time is 45 minutes to 8 hours, 51 minutes for leak rate of 0.2
Response time is 1 hour, 12 minutes to 12 hours, 54 minutes for leak rate
of 0.1 gph.
Test data are acquired and recorded by a microprocessor.
Calculations are automatically performed by the microprocessor.
installation on pipeline.
Automatic testing of pipeline.
Preset threshold. 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
125 Powder Forest Dr.
Tel: (816) 443-2494
Simsbury, CT 06070-2003
Date of Evaluation:
Tel: (860) 651-2700