40 CFR § 426.122 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
---identifier: "/us/cfr/t40/s426.122"source: "ecfr"legal_status: "authoritative_unofficial"title: "40 CFR § 426.122 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available."title_number: 40title_name: "Protection of Environment"section_number: "426.122"section_name: "Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available."chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"subchapter_number: "N"subchapter_name: "EFFLUENT GUIDELINES AND STANDARDS"part_number: "426"part_name: "GLASS MANUFACTURING POINT SOURCE CATEGORY"positive_law: falsecurrency: "2026-04-05"last_updated: "2026-04-05"format_version: "1.1.0"generator: "[email protected]"authority: "Secs. 301, 304 (b) and (c), 306 (b) and (c), 307(c), and 316(b) of the Federal Water Pollution Control Act, as amended; 33 U.S.C. 1251, 1311, 1314, 1316 (b) and (c), 1317(b); 86 Stat. 816 Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217."regulatory_source: "39 FR 2565, Jan. 22, 1974, unless otherwise noted."cfr_part: "426"---
Identifier
/us/cfr/t40/s426.122
Currency
2026-04-05
Positive Law
No
Updated
2026-04-05
Chapter
Environmental Protection Agency
Authority
Secs. 301, 304 (b) and (c), 306 (b) and (c), 307(c), and 316(b) of the Federal Water Pollution Control Act, as amended; 33 U.S.C. 1251, 1311, 1314, 1316 (b) and (c), 1317(b); 86 Stat. 816 Pub. L. 92-... Secs. 301, 304 (b) and (c), 306 (b) and (c), 307(c), and 316(b) of the Federal Water Pollution Control Act, as amended; 33 U.S.C. 1251, 1311, 1314, 1316 (b) and (c), 1317(b); 86 Stat. 816 Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217.
# 426.122 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.Except as provided in §§ 125.30 through 125.32, any existing point source subject to this subpart shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT):(a) Any manufacturing plant which produces incandescent lamp envelopes shall meet the following limitations with regard to the forming operations.| | | || --- | --- | --- || | Metric units (g/kkg of furnace pull) | || Oil | 230.0 | 115.0 || TSS | 230.0 | 115.0 || pH | () | () || | English units (lb/1,000 lb of furnace pull) | || Oil | 0.23 | 0.115 || TSS | 0.23 | 0.115 || pH | () | () || Within the range 6.0 to 9.0. | | |(b) Any manufacturing plant which frosts incandescent lamp envelopes shall meet the following limitations with regard to the finishing operations.| | | || --- | --- | --- || | Metric units (g/kkg of product frosted) | || Fluoride | 230.0 | 115.0 || Ammonia | () | () || TSS | 460.0 | 230.0 || pH | () | () || | English units (lb/1000 lb of product frosted) | || Fluoride | 0.23 | 0.115 || Ammonia | () | () || TSS | 0.46 | 0.23 || pH | () | () || No limitation. | | || Within the range 6.0 to 9.0. | | |[40 FR 2959, Jan. 16, 1975, as amended at 60 FR 33960, June 29, 1995]