GENERAL TERMS AND CONDITIONS OF SERVICE
(Continued)
4. MEASUREMENTS
4.1 Metering: The gas shall be metered by one or more orifice,
turbine, ultrasonic, displacement or other-type meters, at the
discretion of NBP. All meters shall be installed and maintained,
and volumes shall be measured, in accordance with applicable
A.G.A. standards for the meter in question.
4.2 Specific Gravity: The specific gravity of the gas delivered
hereunder shall be determined from the read-outs of continuously
operating measuring instruments. The method shall consist of one
of the following:
(a) gravitometer
(b) gas chromatography
(c) other instruments acceptable to both parties
Analysis of chromatograph shall comply with the standards set
forth in ASTM D 1945. Calculation of the specific gravity from
compositional analysis by gas chromatography shall comply with the
standards set forth in ASTM D 3588. Measurement of the specific
gravity with a gravitometer shall comply with the standards set
forth in ASTM D 1070.
4.3 Flowing Temperature: Flowing gas temperature shall be
continuously measured and used in flow calculations.
|
Issued by: John A Roscher, Director of Rates & Regulatory Affairs
Issued on: June 6, 2002 Effective on: August 12, 2002
Filed to comply with order of the Federal Energy Regulatory Commission, Docket
No. CP01-22-000, et al., issued May 18, 2001, 95 FERC ¶ 61,259 |