Issue Date: November 22, 1995
Revision Date: September 20, 2011

(originally listed as Marley Pump Co.)

Red Jacket FX1, FX2, Flexline
(for Flexible Pipelines)


Certification Leak rate of 3.0 gph with PD = 100% and PFA = 0%.
Leak Threshold 2.0 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, ethanol blends up through E100, biodiesel blends B6-B20 meeting ASTM D7467, biodiesel B100 meeting ASTM D6751. 
Specification System tests pressurized flexible pipelines.
Pipeline Capacity Maximum of 49 gallons.
Waiting Time None between delivery and testing. 
None between dispensing and testing.
Test Period Response time is less than 3 minutes.
System Features

Permanent installation on pipeline. 
Automatic testing of pipeline.

Preset threshold. 

Total vertical rise of pipeline must not exceed 11 feet above leak detector.
Single test to determine if pipeline is leaking. 
Restricted flow to dispenser if leak is declared.

Calibration System must be checked annually and, if necessary, calibrated in accordance with manufacturer's instructions.
Comments Enviroflex pipeline with a bulk modulus* of 1,280 psi was used during this evaluation. 
To perform a valid test, time delays must be integrated into electronic dispensing equipment or retrofitted in junction box. Without this delay, there is no guarantee that a nozzle will be closed for sufficient time to allow leak detector to perform pipeline test and provide uninterrupted service. 
*See glossary.



Evaluator:  Ken Wilcox Associates

125 Powder Forest Dr.

Tel:  (816) 443-2494

Simsbury, CT 06070-2003

Date of Evaluation:  03/22/94, 03/24/11(letter)

Tel: (860) 651-2700



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