Issue Date: August 23, 1999
Revision Date: March 11, 2004

Vaporless Manufacturing

Vaporless 98LD-2000, 99LD-2000, 99LD-2200, LD-2200 Scout
(for Rigid and Flexible Pipelines)


Certification Leak rate of 3.0 gph with PD = 100% and PFA = 0%.
Leak Threshold 2.5 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.
Specification System tests pressurized flexible, fiberglass, and steel pipelines.
Tests are conducted at operating pressure.
Pipeline Capacity Maximum of 172 gallons for rigid pipelines.
Maximum of 39.5 gallons for flexible pipelines.
Waiting Time None between dispensing and testing.
None between delivery and testing.
Test Period Response time is less than 1 minute without a leak and 1 to 8 minutes with a leak.
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 Functionality and operability of the 99 LD-2000 and 99 LD-2200 are unchanged by installation of the Leak Detection Sensor (piston switch) that supports the VMI ISM-4080 and ISM-4081 Integrated Shutdown Module.


Vaporless Manufacturing

Evaluator:  Ken Wilcox Associates

8700 East Long Mesa Drive

Tel:  (816) 443-2494

Prescott Valley, AZ 86314

Dates of Evaluation:  05/20/98, 11/10/98

Tel:  (928) 775-5191



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