Columbia Gas Transmission LLC

Third Revised Volume No. 1

 Contents / Previous / Next / Main Tariff Index

 

 

Effective Date: 03/03/2009, Docket: RP09-340-000, Status: Effective

Original Sheet No. 365 Original Sheet No. 365

 

GENERAL TERMS AND CONDITIONS (Cont'd)

 

(b) If the measurement method used by Transporter requires the concentrations of nitrogen and

carbon dioxide, the concentrations of nitrogen and carbon dioxide shall be determined by chromatographic or

other generally accepted analytical method at Transporter's option:

 

(1) where Electronic Measurement equipment is provided,

 

(a) by contemporaneous application of continuous instantaneous measurements of

the concentrations of nitrogen and carbon dioxide, or by contemporaneous

application of the arithmetic or other average of the concentrations of

nitrogen and carbon dioxide for the time during which gas was flowing,

 

(b) by prospective application of the arithmetic or other average of the

concentrations of nitrogen and carbon dioxide Record, or

 

(c) by prospective application of the results of analyses of samples of the gas;

or

 

(2) where Electronic Measurement equipment is not provided,

 

(a) by the contemporaneous application of the arithmetic or other average of the

hourly or daily concentrations of nitrogen and carbon dioxide, or

 

(b) by prospective application of the results of analyses of samples of the gas;

or

 

(3) by any other method or methods mutually agreed upon by Shipper and Transporter.

 

 

26.9 Measuring Equipment.

 

(a) Shippers or other parties shall not operate, maintain, construct, or install facilities,

meters, measuring stations, and equipment by which the volumes of natural gas or quantities of energy received

or delivered by Transporter are determined, unless otherwise agreed to in writing with Transporter.

Transporter reserves the right to operate, maintain, construct or install facilities, meters, measuring

stations, and equipment by which the volumes of natural gas or quantities of energy received or delivered by

Transporter are determined, and when agreeing to permit a Shipper or other party to do so to ensure that such

operation, maintenance, construction or installation is performed pursuant to Transporter's standards,

specifications, practices, and requirements.

 

(b) In place of the construction and installation of meters and measuring stations pursuant to this

section, Transporter and Shipper and/or other affected parties may agree to a measurement methodology pursuant

to Section 26.13(c).