Elba Express Company, L.L.C.

Original Volume No. 1

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Effective Date: 03/01/2010, Docket: RP10-342-000, Status: Effective

Original Sheet No. 35 Original Sheet No. 35

(c) The flowing temperature of the gas shall be determined for

the purpose of measured volume correction. Volume shall be

corrected for each degree of variation in the flowing

temperature from 60 degrees Fahrenheit. The flowing

temperature will be measured by RTD's, thermocouples,

thermometers, etc. and shall be either (1) recorded using

digital recorders or (2) used for on-site flow computations

in electronic flow computers in which case the instantaneous

measurement of temperature will be used in such

computations.

(d) A specific gravity correction shall be applied to measured

volumes. The specific gravity to be used for such

correction shall be determined at an appropriate location by

a gravitometer, chromatograph or other device of standard

manufacture and shall be either (1) recorded using digital

recorders or (2) used for on-site flow computations in

electronic flow computers in which case the value of the

specific gravity being measured will be used as appropriate

in such computations.

(e) The gross heating value shall be determined at an

appropriate location, by a calorimeter, chromatograph or

other device of standard manufacture and shall be either (1)

recorded using digital recorders or (2) entered as an input

to electronic flow computers in which case the gross heating

value being measured will be used in the computation of the

Btu content of the gas.

5. MEASURING EQUIPMENT

5.1 COMPANY'S Measuring Equipment:

Gas delivered to COMPANY and by COMPANY to or for the account of

SHIPPER shall be measured by meters installed, operated, and

maintained by COMPANY, or such meters as COMPANY causes to be

installed, operated, and maintained, equipped to record daily and

hourly deliveries. Measurement data may be recorded using

electronic recorders or instantaneous flow computations in

electronic flow computers. Orifice meter installations shall

conform to the recommendations for design and installation

contained in AGA Report No. 3, as revised September 1985, and as

such report may hereafter be further revised. Turbine meter

installations shall conform to the recommendations for design and

installation contained in Gas Measurement Committee Report No. 7

of the AGA, as published in 1981 and as such report may be further

revised.