|
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)
AUTOMATIC MECHANICAL LINE LEAK
DETECTOR
|
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 |
|
|
