7 Del. Admin. Code § app G § 1124-A-G-8.0 - Emission measurement test procedure

8.1 Organic measurement.

8.1.1 Sampling shall begin at the start of the test period.

8.1.2 Time and any required process information shall be recorded, as appropriate.

8.1.3 Periods of process interruption or cyclic operation shall be noted on the recording chart.

8.2 Drift determination.

8.2.1 Immediately following the completion of the test period and hourly during the test period, the zero and mid-level calibration gases shall be introduced, one at a time, to the measurement system at the calibration valve assembly. No adjustments to the measurement system shall be made until after both the zero and calibration drift checks are made.

8.2.2 The analyzer response shall be recorded.

8.2.3 If the drift values exceed the specified limits, the test results shall be invalidated preceding the check, and the test shall be repeated following corrections to the measurement system.

8.2.4 Alternatively, the test measurement system may be recalibrated as in 7.4 of this appendix and the results reported using both sets of calibration data (i.e., data determined prior to the test period and data determined following the test period).

Notes

7 Del. Admin. Code § app G § 1124-A-G-8.0