Arsenic Removal from Drinking Water by Iron Removal U.S. EPA Demonstration Project at Sabin, MN Six-Month Evaluation Report

DISCLAIMER......Page 2 FOREWORD......Page 3 ABSTRACT......Page 4 CONTENTS......Page 6 ABBREVIATIONS AND ACRONYMS......Page 9 ACKNOWLEDGEMENTS......Page 11 1.1 Background......Page 12 1.3 Project Objectives......Page 13 2.0 SUMMARY AND CONCLUSIONS......Page 16 3.1 General Project Approach......Page 18 3.2 System O&M and Cost Data Collection......Page 19 3.4 Sampling Logistics......Page 21 3.5 Analytical Procedures......Page 23 4.1 Facility Description......Page 24 4.2 Treatment Process Description......Page 29 4.3 Treatment System Installation......Page 32 4.4 System Operation......Page 35 4.5 System Performance......Page 40 4.6 System Cost......Page 50 5.0 REFERENCES......Page 54 APPENDIX A: OPERATIONAL DATA......Page 56 APPENDIX B: ANALYTICAL DATA TABLES......Page 64