Common use of Determination of Gross Heating Value Clause in Contracts

Determination of Gross Heating Value. The GHV of the Fuel Gas shall be determined by use of on-line gas chromatographs, which are operated in accordance with applicable standards and regulations, which are as of the Effective Date, ISO 6974 for molar gas composition, and ISO 6976 for GHV computation at combustion reference temperature of 25°C and normal volumetric conditions. Tests and correction of errors The accuracy of the measurement equipment provided or caused to be provided by Terminal Operator for measurement of Fuel Gas shall be tested and verified by Terminal Operator at reasonable intervals, not to exceed six (6) Months as set forth in Terminal Operator's operating procedures. Shipper shall have the right to attend such verifications. Except in case of Emergency, Terminal Operator shall give to Shipper at least ten (10) Working Days’ notice before the start of any such test or verification. Flow metering devices and flow totalizers used for Fuel Gas metering shall be recalibrated with intervals, normally not exceeding six (6) Years. All tests of Fuel Gas flow metering devices shall be made at Terminal Operator's sole expense. If any aggregate error in one of the Fuel Gas flow metering devices is found to exceed the technical tolerance for such device, which shall in any case be lower than three decimal zero (3.0) per cent for Fuel Gas flow meters, or lower than three decimal zero (3.0) per cent for Fuel Gas totalisers, then any previous recordings of such equipment shall be corrected to zero (0) error for any period which is definitely known or agreed upon, but in case the period is not known or agreed upon, such corrections shall be for a period extending over one-half of the time elapsed since the date of the last test. Following each test, the measurement equipment shall be adjusted if found to be necessary to record accurately and said equipment shall be secured against unauthorised manipulations by personnel of Terminal Operator. If, for any reason, Fuel Gas meter(s) are faulty or out of service, so that the Quantity of Fuel Gas used cannot be ascertained or computed from the reading thereof, the Fuel Gas used during the period during which such Fuel Gas meter(s) are out of service or faulty shall be determined upon the basis of the best data available, using only the first feasible method of those listed hereunder in the same order:

Determination of Gross Heating Value. The GHV of the Fuel Gas shall be determined by use of means, which are approved under applicable regulations as described in AC 3.6, such means currently being on-line gas chromatographs, which are operated in accordance with applicable standards and regulations, which are as of the Effective Date, chromatographs using ISO 6974 for molar gas composition, and calculated using ISO 6976 for GHV computation 6976-1995 at combustion reference temperature of 25°C and normal volumetric conditions, as specified in AC 3.6. Tests and correction of errors The accuracy of the measurement equipment provided or caused to be provided by Terminal Operator for measurement of Fuel Gas the RMFO at the Redelivery Point shall be tested verified and verified calibrated by Terminal Operator the RMFO at reasonable intervals, not to exceed six (6) Months intervals as set forth in Terminal Operator's operating proceduresAC 3.6. Shipper shall have the right to attend such verifications. Except in case of Emergency, the RMFO shall give notice to Terminal Operator shall give and Terminal Operator to Shipper at least Shipper, ten (10) Working Days’ notice Days before the start of any such test or verification. Flow metering devices and flow totalizers used for Fuel Gas metering shall be recalibrated with intervals, normally not exceeding six (6) Yearstest. All tests of Fuel Gas flow metering devices such measurement equipment shall be made at Terminal Operatorthe RMFO's sole expense. If any the aggregate error in one any of the Fuel Gas flow individual metering devices lines is found to exceed the technical tolerance for of the applicable measurement equipment in such device, which shall in any case be lower than three metering line being one decimal zero (3.01.0) per cent for Fuel Gas flow meters, or lower than three decimal zero (3.0) per cent for Fuel Gas totalisers, then any previous recordings of such measurement equipment shall be corrected to zero (0) error for any period which is definitely known definitely, or agreed upon, but in case the period is not known or agreed upon, such corrections shall be for a period extending over one-half of the time elapsed since the date of the last test, or another correction period specified in AC 3.6. Fuel Gas calculations pursuant to GC 4.1 and GC 5.3 and energy balance calculations pursuant to AC 3.1.6.3, over such period shall be corrected accordingly. Following each test, the measurement equipment shall be adjusted if found to be necessary to record accurately and said measurement equipment shall be secured against unauthorised manipulations by personnel of Shipper, Terminal OperatorOperator and the RMFO. If, for any reason, Fuel Gas meter(s) meters are faulty or out of service, so that the Quantity of Fuel the Natural Gas used redelivered at the Redelivery Point cannot be ascertained or computed from the reading thereof, the Fuel Natural Gas used made available during the period during which such Fuel Gas meter(s) meters are out of service or faulty shall be determined upon the basis of the best data available, using only the first feasible method of those listed hereunder in the same order:

Determination of Gross Heating Value. The GHV of the Fuel Gas shall be determined by use of on-line gas chromatographs, which are operated in accordance with applicable standards and regulations, which are as of the Effective Date, ISO 6974 for molar gas composition, and ISO 6976 for GHV computation at combustion reference temperature of 25°C and normal volumetric conditions.  Tests and correction of errors The accuracy of the measurement equipment provided or caused to be provided by Terminal Operator for measurement of Fuel Gas shall be tested and verified by Terminal Operator at reasonable intervals, not to exceed six (6) Months as set forth in Terminal Operator's operating procedures. Shipper shall have the right to attend such verifications. Except in case of Emergency, Terminal Operator shall give to Shipper at least ten (10) Working Days’ notice before the start of any such test or verification. Flow metering devices and flow totalizers used for Fuel Gas metering shall be recalibrated with intervals, normally not exceeding six (6) Years. All tests of Fuel Gas flow metering devices shall be made at Terminal Operator's sole expense. If any aggregate error in one of the Fuel Gas flow metering devices is found to exceed the technical tolerance for such device, which shall in any case be lower than three decimal zero (3.0) per cent for Fuel Gas flow meters, or lower than three decimal zero (3.0) per cent for Fuel Gas totalisers, then any previous recordings of such equipment shall be corrected to zero (0) error for any period which is definitely known or agreed upon, but in case the period is not known or agreed upon, such corrections shall be for a period extending over one-half of the time elapsed since the date of the last test. Following each test, the measurement equipment shall be adjusted if found to be necessary to record accurately and said equipment shall be secured against unauthorised manipulations by personnel of Terminal Operator. If, for any reason, Fuel Gas meter(s) are faulty or out of service, so that the Quantity of Fuel Gas used cannot be ascertained or computed from the reading thereof, the Fuel Gas used during the period during which such Fuel Gas meter(s) are out of service or faulty shall be determined upon the basis of the best data available, using only the first feasible method of those listed hereunder in the same order:: by using the registration of any check measurement equipment if installed and accurately measuring; or by adjusting for the error, if the extent of the error is ascertainable by calibration, test or mathematical calculation; or by estimation on the basis of used Fuel Gas during preceding periods under similar conditions when the equipment was registering accurately. For the purpose of said estimation, the Parties may agree upon using data from measurements not being performed by the equipment provided under GC 4.3.4; or by Terminal Operator’s daily aggregate energy balance calculation sheet.

Determination of Gross Heating Value. The GHV of the Fuel Gas shall be determined by use of on-line gas chromatographs, which are operated in accordance with applicable standards and regulations, which are as of the Effective Date, ISO 6974 for molar gas composition, and ISO 6976 for GHV computation at combustion reference temperature of 25°C and normal volumetric conditions.   Tests and correction of errors The accuracy of the measurement equipment provided or caused to be provided by Terminal Operator for measurement of Fuel Gas shall be tested and verified by Terminal Operator at reasonable intervals, not to exceed six (6) Months as set forth in Terminal Operator's operating procedures. Shipper shall have the right to attend such verifications. Except in case of Emergency, Terminal Operator shall give to Shipper at least ten (10) Working Days’ notice before the start of any such test or verification. Flow metering devices and flow totalizers used for Fuel Gas metering shall be recalibrated with intervals, normally not exceeding six (6) Years. All tests of Fuel Gas flow metering devices shall be made at Terminal Operator's sole expense. If any aggregate error in one of the Fuel Gas flow metering devices is found to exceed the technical tolerance for such device, which shall in any case be lower than three decimal zero (3.0) per cent for Fuel Gas flow meters, or lower than three decimal zero (3.0) per cent for Fuel Gas totalisers, then any previous recordings of such equipment shall be corrected to zero (0) error for any period which is definitely known or agreed upon, but in case the period is not known or agreed upon, such corrections shall be for a period extending over one-half of the time elapsed since the date of the last test. Following each test, the measurement equipment shall be adjusted if found to be necessary to record accurately and said equipment shall be secured against unauthorised manipulations by personnel of Terminal Operator. If, for any reason, Fuel Gas meter(s) are faulty or out of service, so that the Quantity of Fuel Gas used cannot be ascertained or computed from the reading thereof, the Fuel Gas used during the period during which such Fuel Gas meter(s) are out of service or faulty shall be determined upon the basis of the best data available, using only the first feasible method of those listed hereunder in the same order:: by using the registration of any check measurement equipment if installed and accurately measuring; or by adjusting for the error, if the extent of the error is ascertainable by calibration, test or mathematical calculation; or by estimation on the basis of used Fuel Gas during preceding periods under similar conditions when the equipment was registering accurately. For the purpose of said estimation, the Parties may agree upon using data from measurements not being performed by the equipment provided under GC 4.3.4; or by Terminal Operator’s daily aggregate energy balance calculation sheet.

Determination of Gross Heating Value. The GHV of the Fuel Gas shall be determined by use of means, which are approved under applicable regulations as described in AC 3.6, such means currently being on-line gas chromatographs, which are operated in accordance with applicable standards and regulations, which are as of the Effective Date, chromatographs using ISO 6974 for molar gas composition, and calculated using ISO 6976 for GHV computation 6976- 1995 at combustion reference temperature of 25°C and normal volumetric conditions, as specified in AC 3.6. Tests and correction of errors The accuracy of the measurement equipment provided or caused to be provided by Terminal Operator for measurement of Fuel Gas the RMFO at the Redelivery Point shall be tested verified and verified calibrated by Terminal Operator the RMFO at reasonable intervals, not to exceed six (6) Months intervals as set forth in Terminal Operator's operating proceduresAC 3.6. Shipper shall have the right to attend such verifications. Except in case of Emergency, the RMFO shall give notice to Terminal Operator shall give and Terminal Operator to Shipper at least Shipper, ten (10) Working Days’ notice Days before the start of any such test or verification. Flow metering devices and flow totalizers used for Fuel Gas metering shall be recalibrated with intervals, normally not exceeding six (6) Yearstest. All tests of Fuel Gas flow metering devices such measurement equipment shall be made at Terminal Operatorthe RMFO's sole expense. If any the aggregate error in one any of the Fuel Gas flow individual metering devices lines is found to exceed the technical tolerance for of the applicable measurement equipment in such device, which shall in any case be lower than three metering line being one decimal zero (3.01.0) per cent for Fuel Gas flow meters, or lower than three decimal zero (3.0) per cent for Fuel Gas totalisers, then any previous recordings of such measurement equipment shall be corrected to zero (0) error for any period which is definitely known definitely, or agreed upon, but in case the period is not known or agreed upon, such corrections shall be for a period extending over one-half of the time elapsed since the date of the last test, or another correction period specified in AC 3.6. Fuel Gas calculations pursuant to GC 4.1 and GC 5.3 and energy balance calculations pursuant to AC 3.1.6.3, over such period shall be corrected accordingly. Following each test, the measurement equipment shall be adjusted if found to be necessary to record accurately and said measurement equipment shall be secured against unauthorised manipulations by personnel of Shipper, Terminal OperatorOperator and the RMFO. If, for any reason, Fuel Gas meter(s) meters are faulty or out of service, so that the Quantity of Fuel the Natural Gas used redelivered at the Redelivery Point cannot be ascertained or computed from the reading thereof, the Fuel Natural Gas used made available during the period during which such Fuel Gas meter(s) meters are out of service or faulty shall be determined upon the basis of the best data available, using only the first feasible method of those listed hereunder in the same order: