CPC G01M 3/2892 (2013.01) [B67D 7/3209 (2013.01); E21B 47/117 (2020.05); F16K 15/063 (2013.01); F16K 17/30 (2013.01); F16K 37/005 (2013.01); G01M 3/007 (2013.01); G01M 3/04 (2013.01); G01M 3/26 (2013.01); G01M 3/2876 (2013.01); Y10T 137/7727 (2015.04)] | 20 Claims |
1. A method of initializing a dispensation line on a hydrocarbon discharge system, said method comprising the steps of:
a. isolating the dispensation line from upstream components in a tank system via a line leak detector valve;
b. lowering pressure in the dispensation line via drawing a set amount of fluid from the dispensation line;
c. determining an amount of fluid loss required to drop the pressure in the dispensation line between a first predetermined pressure threshold and a lower second predetermined pressure threshold.
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