Issue
Date: November 22, 1995
Revision Date: November 28, 2012
Vaporless Manufacturing
Vaporless
99 LD-3000, LD-3000, 99 LD-3000S, LD-3000S
(for Rigid, Flexible, or Hybrid Combination of Rigid and Flexible Pipelines)
AUTOMATIC MECHANICAL LINE
LEAK DETECTOR
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.
Other liquids may be tested after consultation with the manufacturer.
|
Specification
|
System tests pressurized steel and fiberglass pipelines and combination of rigid and flexible pipelines.
Tests are conducted at operating pressure.
|
Pipeline
Capacity
|
Maximum of 404 gallons for steel and fiberglass pipelines
Maximum of 96 gallons for flexible pipelines
Maximum combined capacity is 500 gallons, not to exceed the above individualcapacity limitations for combination rigid or flexible pipelines.
|
Waiting
Time
|
None
between dispensing and testing.
|
Test
Period
|
Response
time is 9 seconds.
|
System
Features
|
Permanent
installation on pipeline.
Automatic testing of pipeline.
LD3000 - restricted flow to dispenser if leak is declared.
LD3000S - pump shutoff if leak is declared.
|
Calibration
|
Equipment
must be checked annually for capability of detecting a line leak of
3.0 gph and, if necessary, calibrated in accordance with manufacturer's
instructions.
|
Comments |
Functionality
and operability of the 99 LD-3000 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
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Tel: (816) 443-2494
|
Prescott Valley, AZ 86314
|
Dates of
Evaluation: 08/20/93
, 04/17/06
|
Tel:
(928) 775-5191
|
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