Table 2 to Subpart III of Part 62 - Operating Limits for Wet Scrubbers  


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  • Table 2 to Subpart III of Part 62 - Operating Limits for Wet Scrubbers

    For these operating parameters You must establish these operating limits And monitor using these minimum frequencies
    Data measurement Data recording Averaging time
    Charge rate Maximum charge rate Continuous Every hour 1. Daily (batch units)
    2. 3-hour rolling (continuous and intermittent units)a
    Pressure drop across the wet scrubber or amperage to wet scrubber Minimum pressure drop or amperage Continuous Every 15 minutes 3-hour rollinga
    Scrubber liquor flow rate Minimum flow rate Continuous Every 15 minutes 3-hour rollinga
    Scrubber liquor pH Minimum pH Continuous Every 15 minutes 3-hour rollinga