Issue Date: April 19, 2001
Revision Date: May 8, 2012

Franklin Fueling Systems

(originally listed as FE Petro, Inc.)

STP-MLD-HC and STP-MLD-HCD Pipeline Leak Detectors
(for Rigid, Flexible, or Hybrid Combination of Rigid and 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 for STP-MLD-HC.
Diesel, Kerosene for STP-MLD-HCD
Specification System tests pressurized rigid, flexible, and combination of rigid and flexible pipelines. 
Tests are conducted at operating pressure.
Pipeline Capacity Maximum of 396.6 gallons for rigid pipelines.
Maximum of 95.5 gallons for flexible pipelines.
Maximum combined capacity is 492.1 gallons, not to exceed the above individual capacity limitations for rigid or flexible pipelines.
Waiting Time None between delivery and testing. 
None between dispensing and testing.
Test Period Response time is less than 30 seconds.
System Features Permanent installation on pipeline. 
Automatic testing of pipeline. 
Preset threshold. 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 STP-MLD-HC test conducted using gasoline in 200 feet of 3.25 inch fiberglass pipe.
STP-MLD-HCD test conducted using diesel in 200 feet of 3.25 inch fiberglass pipe.


Franklin Fueling Systems

Evaluator:  Ken Wilcox Associates

3760 Marsh Road

Tel:  (816) 443-2494

Madison, WI  53718

Dates of Evaluations:  11/07/00, 05/19/06

Tel:  (800) 225-9787



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