Guidance Manual for Leather Tanning and Finishing Pretreatment Standards

By Environmental Protection Agency

Book Id: WPLBN0000125711
Format Type: PDF eBook:
File Size: 0.1 MB
Reproduction Date: 2007

Title:	Guidance Manual for Leather Tanning and Finishing Pretreatment Standards
Author:	Environmental Protection Agency
Volume:
Language:	English
Subject:	Ecology, Natural resource issues, Environemtal protection
Collections:	Environmental Awareness Library Collection
Historic Publication Date:
Publisher:	United States Environmental Protection Agency


Citation APA MLA Chicago Protection Agency, B. E. (n.d.). Guidance Manual for Leather Tanning and Finishing Pretreatment Standards. Retrieved from http://gutenberg.cc/

Description
Excerpt: 4.4 THE COMBINED WASTESTREAMF ORMULA. . . . . . . . . . . . . . . . . . . . . . . . . . 4-7 4.4.1 Monitoring Requirements for Industrial Users Using the CWF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 4.4.2 Application of the CWF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 4.5 REMOVAL CREDITS, 4-9 4.6 FUNDAMENTALLY DIFFERENT FACTORS VARIANCE, 4-14 4.7 LOCAL LIMITS, 4-15 REFERENCES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R-l APPENDIX A: EXPANDED REVIEW CRITERIA FOR LEATHER TANNING SULFIDE WAIVER APPLICATIONS APPENDIX B: SULFIDE ANALYTICAL METHOD

Table of Contents
TABLE OF CONTENTS ACKNOWLEDGEMENTS Page i 1. INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . l-l 1.1 HISTORY OF THE LEATHER TANNING AND FINISHING CATEGORICAL PRETREATMENTS TANDARDS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 2. LEATHER TANNING AND FINISHING CATEGORICAL PRETREATMENT STANDARDS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.1 2.3 2.4 2.6 2.7 2.8 AFFECTED INDUSTRY ......................................... 2-1 PROCESSO PERATIONS.. ...................................... 2-1 SUBCATEGORIZATION.. ....................................... 2-5 EXCEPTIONS FROM REGULATION ............................... 2-10 PRETREATMENT STANDARDS FOR THE LEATHER TANNING AND FINISHING CATEGORY... ..................................... 2-10 POLLUTANTS EXCLUDED FROM REGULATION.. ..................... 2-11 COMPLIANCE DATES .......................................... 2-11 SULFIDE EXEMPTION.. ....................................... 2-11 2.8.1 General Sulfide Criteria ........................... 2-17 2.8.2 Specific Sulfide Criteria .......................... 2-17 2.8.3 Effective Dates for Sulfide Applicability .......... 2-18 2.8.4 New Sources ........................................ 2-18 2.9 TOTAL CHROMIUME XEMPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18 3. TREATMENTT ECHNOLOGIES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 3.1 IN-PLANT CONTROLS.. ....................................... 3.2 TREATMENT PROCESSESF OR SEGREGATEDW ASTESTREAM..S.. ....... 3-4 3.3 END-OF-PIPE TREATMENT PROCESSES... ........................ 3-5 3.4 SOLIDS HANDLING AND DISPOSAL .............................. 3-6 4. REQUIREMENTS OF THE GENERAL PRETREATMENT REGULATIONS........... 4-1 4.1 INTRODUCTION.. ............................................ 4-1 4.2 CATEGORYD ETERMINATION REQUEST.. .......................... 4-1 4.3 MONITORING AND REPORTING REQUIREMENTS OF THE GENERAL PRETREATMENTR EGULATIONS.. ................................ 4-2 4.3.1 4.3.2 4.3.3 4.3.4 4.3.5 4.3.6 4.3.7 4.3.8 Baseline Monitoring Reports ........................ 4-2 Report on Compliance ............................... 4-4 Periodic Reports on Continued Compliance ........... 4-4 Notice of Slug Loading ............................. 4-5 Monitoring and Analysis to Demonstrate Continued Compliance ......................................... 4-5 Compliance Monitoring with Multiple Outfalls ....... 4-7 Signatory Requirements for Industrial User Reports ....................................... 4-7 Recordkeeping Requirements ......................... 4-7