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Issue Date: April 18, 1997
Revision Date: September 11, 1998
Horner
Products, Inc.
SIR PRO 1
Version 4.0
STATISTICAL INVENTORY
RECONCILIATION TEST METHOD (QUANTITATIVE)
| Certification |
Leak rate of 0.1
gph with PD = 98% and PFA = 2%. |
| Leak
Threshold |
0.05 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.
Other more viscous liquids may be tested after consultation with the
vendor. |
| Tank
Capacity |
Maximum of 33,000
gallons for single tanks.
Size limits using an acceptable protocol for manifolded tank systems have
not been determined. |
| Data
Requirement |
Minimum of 30
days of product level and flow through data. |
| Comments |
Not evaluated for
manifolded tank systems using an acceptable protocol.
73% of data sets were from manifolded tank systems.
Of 41 data sets submitted for evaluation, 4 were inconclusive.
Median monthly throughput of tanks evaluated was 22,370 gallons.
Leak rates ranging from 0.05 to 0.216 gph were used in evaluation.
Data sets evaluated were supplied by evaluator. |
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Horner Products, Inc.
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Evaluator: Ken
Wilcox Associates
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104 Little Killarney Beach
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Tel: (816) 443-2494
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Bay City, MI 48706
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Date of Evaluation: 07/18/95
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Tel: (800) 443-0711
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