### - Table 3 to Subpart FFFF of Part 60 - Model Rule - Operating Limits for Incinerators and Wet Scrubbers

As stated in § 60.3023, you must comply with the following:

For these operating parameters | You must establish operating limits | And monitoring using these minimum frequencies | ||
---|---|---|---|---|

Data measurement | Data recording | Averaging time | ||

1. Charge rate | Maximum charge rate | Continuous | Every hour | Daily for batch units. 3-hour rolling for continuous and intermittent units.
^{a} |

2. Pressure drop across the wet scrubber or amperage to wet scrubber | Minimum pressure drop or amperage | Continuous | Every 15 minutes | 3-hour rolling.
^{a} |

3. Scrubber liquor flow rate | Minimum flow rate | Continuous | Every 15 minutes | 3-hour rolling.
^{a} |

4. Scrubber liquor pH | Minimum pH | Continuous | Every 15 minutes | 3-hour rolling.
^{a} |

^{a} Calculated each hour as the average of the previous 3 operating hours.