Granite State Gas Transmission, Inc.

Fourth Revised Volume No. 1

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Effective Date: 03/01/2010, Docket: RP10-322-000, Status: Effective

Original Sheet No. 69 Original Sheet No. 69

 

GENERAL TERMS AND CONDITIONS

(Continued)

 

4. MEASURING EQUIPMENT

 

4.1 Measuring Station on Transporter's pipeline system:

Transporter will install, maintain and operate at its own expense,

at or near the Delivery Point on Transporter's pipeline system, a

measuring station properly equipped with meters, and other

necessary measuring equipment by which the volume of gas delivered

under the gas transportation contract shall be measured.

 

(a) Orifice meters, if used, shall be installed and

operated in accordance with American National Standard Bulletin

ANSI, API 2530, Orifice Metering of Natural Gas, dated June 1979,

and any modification and amendments thereof, and shall include the

use of flange connections and straightening vanes.

 

(b) Diaphragm or Turbine meters, if used, shall be

installed, and gas volumes computed, in accordance with generally

accepted industry practices.

 

(c) Electronic Flow Computer, if used, shall be installed,

and gas volumes computed, in accordance with generally accepted

industry practices.

 

(d) New Measurement Techniques. If at any time a new

method or technique is developed with respect to gas measurement,

such new method or technique may be substituted upon mutual

agreement thereto by the parties.

 

4.2 Check measuring equipment: Shipper may install, maintain and

operate, at its own expense, such check measuring equipment as

desired, provided that such equipment shall be so installed as not

to interfere with the operation of Transporter's measuring

equipment at or near the Delivery Point.