TransColorado Gas Transmission Company
Original Volume No. 1
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Effective Date: 05/15/2000, Docket: GT00- 25-000, Status: Effective
First Revised Sheet No. 238 First Revised Sheet No. 238 : Superseded
Superseding: Original Sheet No. 238
GENERAL TERMS AND CONDITIONS
10. MEASUREMENT (Continued)
The measurement equipment of Shipper shall be for check
purposes only and, except as expressly provided in these General Terms and
Conditions, shall not be used in the measurement of gas.
10.7 Orifice Meters. All orifice meters shall be installed and gas
volumes computed in accordance with the standards prescribed in ANSI/API
2530 (Orifice Metering of Natural Gas), which incorporates Gas Measurement
Committee Report #3 of the American Gas Association, September 1992,
revised and reprinted, and any subsequent amendments TransColorado may
10.8 Non-Interference. In order to avoid interference with the
operation of the primary measurement facilities, custody transfer meter
run taps will not be shared or used for other than custody transfer by the
10.9 Square Root Error. Pulsation filters or other remedial
equipment may be required by TransColorado or the Operator upon the
occurrence of unacceptable square root error ("SRE") or gauge line error.
Unacceptable SRE is defined to be equal to or greater than 0.5% SRE.
In the event of a disagreement between TransColorado and the
Operator on the source and degree of error, Southwest Research Institute,
or a mutually agreeable replacement, will be requested to determine the
source and degree of error. The party deemed responsible for the
pulsation source will incur all costs for the consultation, along with the
installation and remedial devices or filtering equipment as necessary.
10.10 Electronic Flow Computers. TransColorado may install
electronic flow computers to permit the direct computation of gas flows
without the use of charts.
10.11 New Measurement Techniques. If, at any time, a new method or
technique is developed with respect to gas measurement or the