Questar Overthrust Pipeline Company
Second Revised Volume No. 1-A
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Effective Date: 01/01/2008, Docket: RP07-169-004, Status: Effective
First Revised Sheet No. 84 First Revised Sheet No. 84 : Effective
Superseding: Original Sheet No. 84
(b) Overthrust will provide as much notice as reasonably
practical of any revisions to its CHDP zones. However, in no event will the
notice be less that 30 days.
(c) For receipt points with online chromatographs, Overthrust
shall post on its internet web site the prior gas day average and maximum
calculated CHDP at each receipt point. For receipt points without online
chromatographs, once per month Overthrust shall post on its internet web site
the average and maximum calculated CHDP at each receipt point for the prior
month period. Compliance with CHDP limits will be determined based on
calculated current flowing CHDP temperatures.
(d) CHDP Calculation. Overthrust shall perform the CHDP
calculations using an industry recognized equation of state and natural gas
chromatograph compositional analysis through C9. In the event of a dispute
over calculated CHDP temperature at a given receipt point, Overthrust's
calculated value shall control unless the disputing party can clearly
identify the cause of the error.
14.11 Shipper's Failure to Meet Specifications. Should any gas tendered
for receipt by Overthrust fail at any time to conform to any of the
specifications of this tariff, Overthrust shall have the right, upon
notification to Shipper, to refuse to accept all or any portion of such non-
conforming gas until such time as Shipper demonstrates to Overthrust's
satisfaction that the gas meets Overthrust's quality specifications. Such
refusal by Overthrust to receive non-conforming gas shall not relieve Shipper
of any of its obligations under this tariff. Overthrust may, on a
nondiscriminatory basis, elect to receive non-conforming gas in such
quantities and for such time periods as Overthrust determines will not
jeopardize its ability to meet its obligations to its customers or endanger
the safe operation of its transportation system.
14.12 Quality of Overthrust's Deliveries. Overthrust shall not be
required to process, treat or otherwise condition Shippers' gas to meet the
quality specifications of downstream pipelines or end users, including
Shipper. Overthrust shall deliver to Shipper gas which meets the quality
specifications set forth in §§ 14.1 through 14.10.
14.13 Commingling. Gas received from Shipper will be commingled with
the gas of other Shippers in the system. Accordingly, the gas of Shipper
shall be subject to such changes in gross heating value per cubic foot and
other specifications as may result from such commingling.