43 C.F.R. § 3175.142

Current through October 31, 2024
Section 3175.142 - Required static tests
(a)Instantaneous flow rate. The instantaneous flow rates must meet the criteria in § 3175.141(d) for each test identified in Table 1 to this section, using the gas compositions identified in Table 2 to this section, as prescribed in Table 1 to this section.

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(b)Sums and averages.
(1) Fixed input values from test 2 in Table 1 to this section must be applied for a period of at least 24 hours.
(2) At the conclusion of the 24-hour period, the following hourly and daily values must meet the criteria in § 3175.141(d) :
(i) Volume;
(ii) Integral value;
(iii) Flow time;
(iv) Average differential pressure;
(v) Average static pressure; and
(vi) Average flowing temperature.
(c)Other tests. The following additional tests must be performed on the flow-computer software:
(1) Each parameter of the configuration log must be changed to ensure the event log properly records the changes according to the variables listed in § 3175.104(c) ; and
(2) Inputs simulating a 15 percent and 150 percent over-range of the differential and static-pressure transducer's calibrated span must be entered to verify that the over-range condition triggers an alarm or an entry in the event log.

43 C.F.R. §3175.142

81 FR 81609 , 1/17/2017