COMPLIANCE INFO_2021 - Laserfiche WebLink

Home Browse Search

VR-201-Z/VR-202-Z -3- Exhibit 15 assay result, (3) the dates the assay was performed, and (4) the organization and specific personnel who performed the assay. 6. PRE-TEST REQUIREMENTS Install all required testing apparatus as illustrated in Figure 1. Connect the calibration test gas to the inlet of the HC sensor. Install the outlet tubing to the HC sensor outlet tee. This tubing is used to vent off calibration gases and processor exhaust to atmosphere away from testing personnel. 6.1 Pre-Test HC Analyzer Calibration: 6.1.1 Follow the HC Analyzer manufacturer procedures for instrument start-up and warm-up. 6.1.2 Check the zero reading of the HC analyzer using nitrogen following the manufacturer's procedure. If the result is ± .10%, re-zero the instrument per the manufacturer's recommended procedures. Record the zero gas calibration gas concentration (% propane) on Form 1. 6.1.3 Set the span on the instrument to the HC concentration of the High-Range calibration gas cylinder. 6.1.4 Check the calibration of the HC analyzer by running the calibration check gas following the manufacturer's procedure. Record the High-Range calibration gas concentration on Form 1. If the result is outside of the required range, then the analyzer shall be recalibrated per manufacturer specifications prior to conducting the test. 6.1.5 Check the Low-Range calibration of the analyzer by running the low-end calibration gas per the manufacturer's procedure. If the result is outside the minimum instrument accuracy as stated in section 4.7, then the analyzer shall be recalibrated per manufacturer specifications prior to conducting the test. Record the Low-Range range calibration gas concentration on Form 1. After a minimum of 10 minutes, record the reading on the instrument. 7. TEST PROCEDURE 7.1 Compliance Procedure: 7.1.1 Install a section of tubing from the Permeator Exhaust Test Port (See Figure 2) into the HC Analyzer and turn on the analyzer sample pump. Set the inlet test gas flow rate to 2 scfh. Adjust the flow rate as necessary during the test to maintain the correct flow rate. If the flow is lower than 2 scfh, verify that there are no kinks or obstructions in the tubing. If the flow is still lower than that, consult the manufacturer of the HC Analyzer for troubleshooting sample pump operation. 7.2.2 If the Permeator is running, begin a stopwatch and wait ten (10) minutes. If the Permeator is Off, wait until it starts and then begin a stopwatch and wait ten (10) minutes. After either of these 10 minute periods, record the HC Analyzer reading and the time on Form 1.