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Federal regulations · Through 2026-08-25 · Newer source version available

40 CFR 411.25: Standards of performance for new sources.

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Where this section sits in the code
  1. Title 40—Protection of Environment
  2. CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
  3. SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS
  4. PART 411—CEMENT MANUFACTURING POINT SOURCE CATEGORY
  5. Subpart B—Leaching Subcategory

The following standards of performance establish the quantity or quality of pollutants or pollutant properties, controlled by this section, which may be discharged by a new source subject to the provisions of this subpart:

Effluent characteristic Effluent limitations (maximum for any 1 day)

Metric units (kg/kkg of dust leached)

TSS 0.4.

Temperature (heat) Not to exceed 3 °C rise above inlet temperature.

pH Within the range 6.0 to 9.0.

English units (lb/1,000 lb of dust leached)

TSS 0.4.

Temperature (heat) Not to exceed 3 °C rise above inlet temperature.

pH Within the range 6.0 to 9.0.

Collected 2026-08-27T02:26:04Z. Source file · JSON

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