Centerpoint Energy - Mississippi River
Third Revised Volume No. 1
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Effective Date: 01/21/2008, Docket: RP08-135-000, Status: Effective
Third Revised Sheet No. 88 Third Revised Sheet No. 88 : Effective
Superseding: Second Revised Sheet No. 88
GENERAL TERMS AND CONDITIONS
4. QUALITY (Continued)
(h) Hydrogen Sulphide. The gas shall not contain more than one-
quarter (1/4) grain of hydrogen sulphide per one hundred (100) cubic
(i) Total Sulphur. The gas shall not contain more than five (5)
grains of total sulphur per one hundred (100) cubic feet.
(j) Heating Value. The gas shall have a gross heating value of
not less than nine hundred fifty (950) and not greater than eleven
hundred (1,100) Btu per cubic foot of gas.
(k) Temperature. The gas shall not be delivered or redelivered
at a temperature of less than forty degrees Fahrenheit (40°F) nor in
excess of one hundred twenty degrees Fahrenheit (120oF).
(l) Hydrocarbon Dew Point. The gas shall not have a hydrocarbon
dew point (HDP) in excess of twenty degree Fahrenheit. The HDP can
usually be obtained when the pentanes and heavier content (C5+) of the
gas is not in excess of two-tenths (0.2) gallons per Mcf at any
operating pressure, as determined by a chromatographic analysis using
standard equipment performed in accordance with standard industry
practices and procedures.
4.3 Hazardous Substances. The gas received or delivered under the
terms of the Service Agreement shall contain no "hazardous substance" as that
term is defined in Section 101(14) of the Comprehensive Environmental
Response, Compensation, and Liability Act, as amended, 42 U.S.C. §9601(14),
except as otherwise permitted by the terms of this tariff or Customer's
4.4 Commingling. MRT shall have the unqualified right to commingle
Gas received for service hereunder with Gas from other sources. Accordingly,
Gas received by MRT shall be subject to such changes as may result from such
commingling and MRT shall, notwithstanding any other provisions herein, be
under no obligation to deliver for Customer's account Gas identical to that
received by MRT. Subject to other terms and provisions of this Tariff, MRT
will transport and tender for delivery for the account of Customer such
thermally equivalent quantities of Gas, less Fuel Use and LUFG retained, as it
receives for such Customer's account.
4.5 If the gas offered for delivery to MRT by Customer shall fail
at any time to conform to any of the specifications set forth herein, then MRT
thereupon may, at its option, refuse to accept delivery of such gas. If MRT
does accept delivery of such gas, Customer shall be liable for all damages and
additional expenses caused by such nonconforming gas.