40 CFR Part 63, Subpart G, Table 12 to Subpart G of Part 63 - Monitoring Requirements for Treatment Processes

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There are 7 Updates appearing in the Federal Register for 40 CFR 63. View below or at eCFR (GPOAccess)
View PDF at GPO Pt. 63, Subpt. G, Table 12
Table 12 to Subpart G of Part 63—Monitoring Requirements for Treatment Processes
To comply with Parameters to be monitored Frequency Methods
1. Required mass removal of Table 8 and/or Table 9 compound(s) from wastewater treated in a properly operated biological treatment unit, § 63.138(f), and § 63.138(g) Appropriate parameters as specified in § 63.143(c) and approved by permitting authority Appropriate frequency as specified in § 63.143 and approved by permitting authority Appropriate methods as specified in § 63.143 and as approved by permitting authority.
2. Steam stripper (i) Steam flow rate; and Continuously Integrating steam flow monitoring device equipped with a continuous recorder.
(ii) Wastewater feed mass flow rate; and Continuously Liquid flow meter installed at stripper influent and equipped with a continuous recorder.
(iii) Wastewater feed temperature; or(iv) Column operating temperature Continuously (A) Liquid temperature monitoring device installed at stripper influent and equipped with a continuous or recorder; or(B) Liquid temperature monitoring device installed in the column top tray liquid phase (i.e., at the downcomer) and equipped with a continuous recorder.
3. Other treatment processes or alternative monitoring parameters to those listed in item 2 of this table Other parameters may be monitored upon approval from the Administrator with the requirements specified in § 63.151(f)

Title 40 published on 2014-07-01

The following are only the Rules published in the Federal Register after the published date of Title 40.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-11-25; vol. 79 # 227 - Tuesday, November 25, 2014
    1. 79 FR 70102 - National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Texas
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Direct final rule; delegation of authority.
      This rule is effective on January 26, 2015 without further notice, unless EPA receives relevant adverse comment by December 26, 2014. If EPA receives such comment, EPA will publish a timely withdrawal in the Federal Register informing the public that this rule will not take effect.
      40 CFR Part 63

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United States Code

Title 40 published on 2014-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR 63 after this date.

  • 2014-12-12; vol. 79 # 239 - Friday, December 12, 2014
    1. 79 FR 73872 - Phosphoric Acid Manufacturing and Phosphate Fertilizer Production RTR and Standards of Performance for Phosphate Processing; Extension of Comment Period
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Notice of proposed rulemaking; extension of public comment period.
      Comments. The public comment period for the proposed rule published in the Federal Register on November 7, 2014, (79 FR 66512) is being extended for 30 days to January 21, 2015.
      40 CFR Parts 60 and 63