Veeder-Root
TLS
350, 350PC, 350R, 350 RPC, 350Plus, LLD-300, Red Jacket ProMax
Line Leak Detector,
with Series 8494 Wireless Pressurized Line Leak Detector (WPLLD)
AUTOMATIC
ELECTRONIC LINE LEAK DETECTOR
| Certification |
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 |
2.5
gph for leak rate of 3.0 gph.
0.17 gph for leak rate of 0.2 gph.
0.09 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, ethanol blends up through E100, biodiesel blends B6-B20 meeting ASTM D7467, biodiesel B100 meeting ASTM D6751*.
Other liquids with known coefficients of expansion and density may be tested after consultation with the manufacturer.
*NWGLDE Listings apply to leak detection functionality only and not material compatibility - see "Disclaimer". |
| Specification |
System
tests pressurized fiberglass and steel pipelines.
Tests are conducted at operating pressure.
System will not function with a mechanical line leak detector
installed in the pipeline. |
| Pipeline
Capacity |
Maximum
of 100 gallons. |
| Waiting
Time |
None
between delivery and testing.
None between dispensing and testing for leak rate of 3.0
gph.
Minimum of 45 minutes between dispensing and testing for
leak rate of 0.2 gph.
Minimum of 2 hours between dispensing and testing for
leak rate of 0.1 gph. |
| Test
Period |
Response
time is less than 1 minute for leak rate of 3.0 gph.
Response time is 30 to 45 minutes for leak rate of 0.2
gph.
Response time is 32 to 48 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.
Total vertical rise of pipeline must not exceed 11 feet above transducer.
Transmits leak detection test data to console through submersible pump power wiring.
Automatic testing of pipeline.
Preset threshold.
Single test to determine if pipeline is leaking.
Pump shutdown (optional), message display and alarm activation
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. |
Veeder-Root
125
Powder Forest Dr.
Simsbury,
CT 06070-2003
Tel:
(860) 651-2700
E-mail: info@veeder.com
URL: www.veeder.com
|
Evaluator: Midwest Research Institute
Tel:
(816) 753-7600
Date
of Evaluation: 05/08/96, 03/24/11(letter)
Evaluator: Ken Wilcox Associates
Tel: (816) 443-2494
Date of Evaluation: 02/27/2008 |
|
