Tennessee Gas Pipeline Company
FIFTH REVISED VOLUME NO. 1
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Effective Date: 03/01/2008, Docket: RP04- 99-004, Status: Effective
Original Sheet No. 307.04 Original Sheet No. 307.04 : Effective
GENERAL TERMS AND CONDITIONS (continued)
(iv) Once Transporter approves a specific pairing arrangement,
such arrangement shall remain in effect until terminated by
shipper or supplier, terminated by Transporter due to a
material change in Transporter's operations so that the
pairing arrangement creates undue risk of an HDP Problem or
until Transporter reduces the Hydrocarbon Dewpoint limit on
the segment(s) of Transporter's System that include the gas
subject to the pairing arrangement. If Transporter reduces
a Hydrocarbon Dewpoint limit, it will allow existing pairing
arrangements to continue, so long as the parties to such
arrangements notify Transporter within one (1) Business Day
of adjustment of the affected volumes to meet the newly
posted Hydrocarbon Dewpoint limit, and such volume
adjustments do not create undue risk of an HDP Problem.
(v) To the extent that Transporter determines that the pairing
proposal does not meet one or more of the above listed
conditions, Transporter will provide shipper or supplier a
written denial specifying the basis for the determination.
(vi) Transporter shall permit all shippers and suppliers
interested in pairing to post relevant data, including
contact information, on PASSKEY.
(d) Transporter shall post on PASSKEY each Receipt Point Hydrocarbon
Dewpoint value Transporter calculates, within 24 hours after
making the calculations, and the method by which the Hydrocarbon
Dewpoint value was calculated.
(e) Transporter shall post on PASSKEY each blended Hydrocarbon
Dewpoint and blended BTU values Transporter calculates for a line
segment of its system within 24 hours of such calculation.
(f) HDP Measurement - Transporter shall perform the Hydrocarbon
Dewpoint (cricondentherm) calculations for Section 3.1 using the
Peng-Robinson equation of state and C6+ assumptions consistent
with industry practices. Upon a shipper's request, Transporter
shall conduct a C9+ analysis; provided that in no event shall
Transporter be required to conduct such C9+ analysis at any one
receipt point more frequently than once every twelve months,
except if a new source of supply has been added at that point.
4. The design and construction of any facilities to be installed by Shipper
in order to comply with the quality specifications in Article II Section 3
shall be approved by Transporter prior to such facilities being placed in
service, such approval not to be unreasonably withheld.
5. Tests to determine sulphur, hydrogen sulphide, oxygen, carbon dioxide and
nitrogen content shall be made by approved standard methods in general use
in the gas industry.