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Issue Date: November 22, 1995
Revision Date: November 21, 2003
Veeder-Root
(originally listed as Entropy Limited)
Precision Tank
Inventory Control System Version 90
STATISTICAL INVENTORY
RECONCILIATION TEST METHOD (QUALITATIVE)
| Certification |
Leak rate of 0.1
gph with PD = 97.9% and PFA = 0%. |
| Leak
Threshold |
0.04 gph.
A tank system should not be declared tight if the test result indicates a
loss or gain that equals or exceeds this threshold. |
| Applicability |
Gasoline,
diesel. |
| Tank
Capacity |
Maximum of 15,000
gallons. |
| Data
Requirement |
Minimum of 64
days of product level and flow through data. |
| Comments |
Not evaluated
using data from manifolded tank systems.
Of 120 data sets submitted for evaluation, 13 were not evaluated and 16
were inconclusive.
Median monthly throughput of tanks evaluated was 42,835 gallons.
Data sets evaluated were supplied by evaluator. |
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Gilbarco/Veeder Root
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Evaluator:
Midwest Research Institute
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Attn: CMS Mailstop F-76
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Tel:
(816) 753-7600
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7300 West Friendly Ave.
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Date
of Evaluation: 04/02/91
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P.O. Box 22087
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Greensboro, NC 27420-2087 |
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Tel: (800) 253-8054 |
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