Issue Date: September 11, 1998
Revision Date: September 20, 2011

(originally listed as Marley Pump Co.)

Red Jacket ST 1401L, ST 1801L, CPT, ProLink



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 = 0%.
*Since leak 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 acceptable protocol.

Leak Threshold 1.5 gph for leak rate of 3.0 gph. 
0.1 gph for leak rate of 0.2 gph. 
0.047 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.
Applicability Gasoline, diesel, aviation fuel, fuel oil #4, methanol and methanol blends, ethanol blends up through E100, biodiesel blends B6-B20 meeting ASTM D7467, biodiesel B100 meeting ASTM D6751. 
Specification System tests pressurized fiberglass and steel pipelines. 
Tests are conducted at operating pressure. 
Pipeline Capacity Maximum of 172 gallons for leak rate of 3.0 gph. 
Maximum of 163 gallons for leak rates of 0.2 gph and 0.1 gph.
Waiting Time None between delivery and testing. 
None between dispensing and testing.
Test Period Response time is 2 to 4 minutes for leak rate of 3.0 gph. 
Response time is 2 minutes to 4 hours for leak rate of 0.2 gph. 
Response time is 4 minutes to 4 hours, 45 minutes for leak rate of 0.1 gph. 
Test data are acquired and recorded by a microprocessor. 
Calculations are automatically performed by the microprocessor.
System Features Permanent installation on pipeline. 
Automatic testing of pipeline. 
Preset threshold. 
Single test to determine if pipeline is leaking. Recording and display of day, date, and time of conclusive test.
Pump shutdown, message display, and alarm activation if leak is declared.
Calibration System must be checked annually and, if necessary, calibrated in accordance with manufacturer's instructions.
Comments ST 1401L is a combination of ST 1400 automatic tank gauge and the ST 1401L automatic electronic line leak detector. 
ST 1801L is a combination of ST 1800 automatic tank gauge and ST 1801L automatic electronic line leak detector. 
CPT is an electronic line leak detector component. 
ProLink is either a stand alone electronic automatic line leak detector, or a combination of and automatic tank gauge and an automatic electronic line leak detector.



Evaluator:  Ken Wilcox Associates

125 Powder Forest Dr.

Tel:  (816) 443-2494

Simsbury, CT 06070-2003

Dates of Evaluations:  12/16/96, 01/31/97,

Tel: (860) 651-2700




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