§276.601. Steady-State Idle Test Equipment Maintenance  


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  • All operators of exhaust gas analyzers shall conduct a preventive maintenance and quality control program consisting of the following elements:

     

    a)         an HC hang-up check conducted prior to each test and after the last test of the day; HC hang-up shall not exceed 20 ppm HC prior to any test;

     

    b)         visual inspection of all equipment prior to the first test of the day;

     

    c)         performance of analyzer preventative maintenance (e.g., filter replacement, inspection and cleaning of probes, sample lines, water traps, etc.) according to manufacturer's recommended schedules and as needed; and

     

    d)         all calibration and operating procedures specified in Section 276.602.

     

(Source:  Amended at 22 Ill. Reg. 18867, effective September 28, 1998)