Passive Treatment System for Arsenic, Manganese, & Iron. Presented by, Neal Gallagher, Golder Associates Inc.
|
|
|
- Ashlee Washington
- 6 years ago
- Views:
Transcription
1 Passive Treatment System for Arsenic, Manganese, & Iron Presented by, Neal Gallagher, Golder Associates Inc.
2 Agenda Site Background Passive Treatment System (PTS) Design PTS Performance Conclusions Future Work Questions
3 Background - Empire Mine State Historic Park Oldest, largest, and richest gold mine in California Produced 5.6 million ounces of gold (~$6.6 billion today) from miles of underground workings 845 acre park with 12 miles of trails Magenta Drain portal drains portions of the underground workings neutral ph
4 Background Legacy: MIW 24-7
5 Design Constituents of Concern Parameter Influent Average (Maximum) Interim Limit 1,2 Final Limit 1,2 ph Arsenic (µg/l) 69 (240) Iron (µg/l) 5,500 (14,000) 11, Manganese (µg/l) 2,360 (4,100) 3, Notes: 1 As defined by NPDES Permit and Time Schedule Order 2 Interim limits in effect from startup through June 1, 2015
6 Design PTS Concept Aerobic Wetland Manganese Removal Bed
7 Design Layout Aerobic Wetland Manganese Removal Bed feet
8 PTS Design Treatment Mechanisms Settling Pond: Iron and Arsenic Treatment Oxidation of ferrous iron to ferric iron oxy-hydroxide Adsorption/Co-precipitation of arsenic and ferric iron oxy-hydroxides Aerobic Wetland: Iron, Arsenic, and Manganese Treatment Further oxidation, settling, and retention of Fe/As complexes Manganese Removal Bed: Manganese Treatment Biotic and abiotic removal, catalyzation, and precipitation of manganese oxide (Pyrolusite/MnO 2 )
9 Design Settling Pond Average HRT: 88 hours Minimum HRT: 18 Hours Surface Area: 0.5 acres Settling Pond Settling Pond Outflow Settling Pond Outflow
10 Design Aerobic Wetland Aerobic Wetland Aerobic Wetland Surface area: 1.1 acres Arroyo willow (Salix lasiolepsis) (primary) Sandbar willow (Salix exigua) (secondary) Common rush (Juncus effuses) Baltic rush (Juncus balticus).
11 Design Manganese Removal Bed (MRB) MRB January 2012 MRB September 2014 Surface Area: 1.2 acres Media: 8 inches crushed limestone rock Design Mn Removal: 0.9 g/m 2 /day MRB February 2013
12 Design PTS Influent Main influent source is the Empire Mine pool, via the Magenta Drain Significant seasonal flow variation, correlated with precipitation Design hydraulic flow capacity: 1,200 gpm Average measured discharge flow rate: 150 gpm Peak measured discharge flow rate: 675 gpm
13 Weekly Average Flow Rate (gpm) Design PTS Influent peak ~675 gpm peak ~550 gpm peak ~225 gpm peak ~170 gpm
14 Total Iron (µg/l) PTS Performance Total Iron 100,000 10,000 1, Influent Settling Pond Aerobic Wetland MRB Effluent Limit
15 Total Arsenic (µg/l) PTS Performance Total Arsenic 1, Influent Settling Pond Aerobic Wetland MRB Effluent Limit
16 Total Manganese (ug/l) PTS Performance Total Manganese 10,000 1, Influent Settling Pond Aerobic Wetland MRB Effluent Limit
17 Removal Rate (g/day/m 2 ) PTS Performance Fe Loading and Removal Loading Rate (g/day/m 2 ) Settling Pond Aerobic Wetland 100% Removal
18 Removal Rate (g/day/m 2 ) PTS Performance Mn Loading and Removal Loading Rate (g/day/m 2 ) Aerobic Wetland MRB 100% Removal
19 PTS Performance Mn Loading and Removal Aerobic Wetland Magenta PTS: Near complete removal up to 0.71 g/day/m 2 Manganese Removal Bed Literature: g/day/m 2 (Rose, 2003) Magenta PTS: Loading has been limited to 1 g/day/m 2
20 Conclusions - Data Continually achieved PPB effluent for As, Mn, and Fe over past 2 years: Arsenic averaged 3.0 µg/l Manganese averaged 5.9 µg/l Iron averaged 22 µg/l Majority of Fe and As removal occurring in Settling Pond and Aerobic Wetland: Fe 97% As 94% Majority of Mn removal occurring in Aerobic Wetland and MRB: Mn 77% in aerobic wetland; 4% in MRB
21 Conclusions - Data Maximum removal rates achieved for As, Mn, and Fe as follows: Aerobic Wetland As g/day/m 2 Mn 1.2 g/day/m 2 Fe 1.5 g/day/m 2 MRB: Mn 0.4 g/day/m 2 Waiting on the Rain: Higher Mn loading through PTS needed to better characterize MRB removal rates
22 Conclusions - Highlights Interim regulatory limits achieved since Startup (November 2012) Final regulatory limits achieved since February 2013 Few studies have shown passive Mn removal to ppb range at full scale and are permitted to comparably low Mn (50 µg/l) limits PTS has demonstrated passive Mn removal to <1 µg/l
23 Future Work Ongoing PTS performance monitoring Regulatory sampling, data evaluation, reporting (ongoing) Systems monitoring, e.g. settling pond sludge level measurement (ongoing) Oxygen profiling ( ) Scaled testing (2015)
24 Future Work - Oxidation Profile Monitoring
25 Future Work Scaled Testing
26 THANK YOU! Contact Information: Neal Gallagher:
SELENIUM TREATMENT ARCH-EASTERN, BIRCH MINE WEST VIRGINIA MINE DRAINAGE TASK FORCE SYMPOSIUM. March 27, 2012
SELENIUM TREATMENT ARCH-EASTERN, BIRCH MINE WEST VIRGINIA MINE DRAINAGE TASK FORCE SYMPOSIUM March 27, 2012 Conestoga-Rovers & Associates Arch Coal, Inc. Conestoga-Rovers & Associates (CRA) Al Meek Arch
AD26 Systems for Iron, Manganese, Sulfide and Arsenic Removal
AD26 Systems for Iron, Manganese, Sulfide and Arsenic Removal Technical Bulletin 2004-02 rev0707 Q: What is the AdEdge AD26 System? A: The AD26 system is a pre-engineered, packaged treatment system specifically
Effective Passive Treatment of Coal Mine Drainage 1
Effective Passive Treatment of Coal Mine Drainage 1 Robert Hedin, Ted Weaver, Neil Wolfe, George Watzlaf Hedin Environmental, 195 Castle Shannon Blvd, Pittsburgh, PA 15228, USA, bhedin@hedinenv.com Abstract
Selenium Removal. Caroline Dale
Selenium Removal Caroline Dale > Selenium in the Environment 2 Environmental Concerns olisted as a Priority Toxic Pollutant ono Human Health Based Criteria Available ou.s. EPA regulates selenium in WW
Design Features of Constructed Wetlands for Nonpoint Source Treatment. September 1995
Design Features of Constructed Wetlands for Nonpoint Source Treatment September 1995 Brochure written by William W. Jones, School of Public and Environmental Affairs, Indiana University, Bloomington, Indiana.
Modelling a water treatment plant using biological and physicochemical. Marc Laliberté Senior Process Engineer, Industrial Veolia
Modelling a water treatment plant using biological and physicochemical processes Marc Laliberté Senior Process Engineer, Industrial Veolia Contents 1. Introduction 2. Process Development 3. Modelling 4.
Integrated Treatment Options for Meeting Stringent Selenium Regulatory Limits Using Anaerobic Bioreactors
Integrated Treatment Options for Meeting Stringent Selenium Regulatory Limits Using Anaerobic Bioreactors Thomas Rutkowski, P.E., Rachel Hanson, E.I.T., Kevin Conroy, P.E. 1) Background Overview 2) Selenium
ACID MINE DRAINAGE TREATMENT IN GREENS RUN BY AN ANOXIC LIMESTONE DRAIN
ACID MINE DRAINAGE TREATMENT IN GREENS RUN BY AN ANOXIC LIMESTONE DRAIN Introduction Troy Titchenell and Jeff Skousen Anker Energy and West Virginia University From its headwaters in Pocahontas, Randolph
WATER MANAGEMENT in FORMER URANIUM MINES. UMREG 2014 MEETING FREIBERG Philippe CROCHON AREVA Mines
WATER MANAGEMENT in FORMER URANIUM MINES UMREG 2014 MEETING FREIBERG Philippe CROCHON AREVA Mines Part 1 Quality of uranium mine water Water management in former U mines P. Crochon / UMREG - p.2 2 The
RECYCLED WATER AT SYDNEY OLYMPIC PARK. Andrzej Listowski SYDNEY OLYMPIC PARK AUTHORITY
RECYCLED WATER AT SYDNEY OLYMPIC PARK Andrzej Listowski SYDNEY OLYMPIC PARK AUTHORITY INTEGRATED URBAN WATER CYCLE AT SYDNEY OLYMPIC PARK - CONTEXT INTRODUCTION TO SYDNEY OLYMPIC PARK INTEGRATED WATER
Dramatic Improvements at Margajita River at Pueblo Viejo Gold Mine Carlos Tamayo, MBA, PhD, PE Environmental Manager
Dramatic Improvements at Margajita River at Pueblo Viejo Gold Mine Carlos Tamayo, MBA, PhD, PE Environmental Manager Overview Background Legacy of Environmental issues ETP Overview Dramatic Results 3 Pueblo
FGD Wastewater Treatment Evaluation
FGD Wastewater Treatment Evaluation Paul Chu EPRI 650 855 2362 pchu@epri.com McIlvaine Webcast August 15, 2013 Proposed EPA Numeric Limits (April 2013) FGD ELG Limits by Technology Option Daily Maximum
PEACH CREEK A NATURALLY ACIDIC DRAINAGE NEAR GIBBONS CREEK LIGNITE MINE, TEXAS 1. Jan K. Horbaczewski 2. Abstract
PEACH CREEK A NATURALLY ACIDIC DRAINAGE NEAR GIBBONS CREEK LIGNITE MINE, TEXAS 1 by Jan K. Horbaczewski 2 Abstract Peach Creek near Gibbons Creek lignite mine in east-central Texas offers an example of
Nomination for 2014 Hardrock Mining Reclamation Awards Colorado Mined Land Reclamation Board Colorado Mining Association
Nomination for 2014 Hardrock Mining Reclamation Awards Colorado Mined Land Reclamation Board Colorado Mining Association Nominee: Permit: Climax Molybdenum Company Climax Mine Highway 91 Fremont Pass Climax,
Performance Assessment of an Iron-Enhanced Sand Filtration Trench for Capturing Dissolved Phosphorus
ST. ANTHONY FALLS LABORATORY Engineering, Environmental and Geophysical Fluid Dynamics Project Report No. 549 Performance Assessment of an Iron-Enhanced Sand Filtration Trench for Capturing Dissolved Phosphorus
Dynamic Waste Water Modeling for Coal Burning Power Plants
2017 World of Coal Ash (WOCA) Conference in Lexington, KY - May 9-11, 2017 http://www.flyash.info/ Dynamic Waste Water Modeling for Coal Burning Power Plants Greg P. Behrens 1, Mike T. Damian 2, and Steven
WETLAND SIZING, DESIGN, AND TREATMENT EFFECTIVENESS FOR COAL MINE DRAINAGE 1
WETLAND SIZING, DESIGN, AND TREATMENT EFFECTIVENESS FOR COAL MINE DRAINAGE 1 by Douglas A. Kepler 2 Abstract. Constructed wetlands are a proven means of treating and improving the quality of mine drainage,
SUCCESSFUL DEWATERING OF ACID MINE DRAINAGE MATERIALS 1
SUCCESSFUL DEWATERING OF ACID MINE DRAINAGE MATERIALS 1 Peter Kaye 2 Introduction Many states are faced with the problem of dealing with both old inventories of stock- piled residues, as well as those
Solving Mine Water Problems with Peat-Based Sorption Media
Solving Mine Water Problems with Peat-Based Sorption Media Paul Eger 1, Peggy Jones 2 and Doug Green 2 1. Global Minerals Engineering, USA 2. American Peat Technology, USA ABSTRACT Mine water often contains
Calcite Contactors for Corrosion Control in Small Systems. Rebecca Venot Staff Engineer
Calcite Contactors for Corrosion Control in Small Systems Rebecca Venot Staff Engineer 425.233.3310 rebecca.venot@ch2m.com Outline Lead and copper solubility Regulatory overview Calcite contactor design,
Existing Arsenic Treatment Systems in California: Performance and Cost Comparisons
Existing Arsenic Treatment Systems in California: Performance and Cost Comparisons Liz Hilkert Jeannie Darby, Peter Green, & Thomas Young UC Davis Center for Affordable Technology for Small Water Systems
Tecumseh AML Site 262 Warrick, Indiana
CASE STUDY Tecumseh AML Site 262 Warrick, Indiana August 2010 Prepared by The Interstate Technology & Regulatory Council Mining Waste Team Permission is granted to refer to or quote from this publication
The surface water hydrology of the site has been logically divided into six phases of monitoring, analyses, and investigation as outlined below:
SURFACE WATER HYDROLOGY The surface water hydrology of the site has been logically divided into six phases of monitoring, analyses, and investigation as outlined below: Sample Station Locations and Descriptions
Wet Detention Ponds, MCTTs, and other Options for Critical Area Stormwater Control. Robert Pitt University of Alabama, Tuscaloosa, AL
Wet Detention Ponds, MCTTs, and other Options for Critical Area Stormwater Control Robert Pitt University of Alabama, Tuscaloosa, AL Critical Source Area Controls for Stormwater Treatment Detention Pond
Using Innovative Technologies to Mitigate Phosphorus Impacts from Urban and Ag Runoff
Using Innovative Technologies to Mitigate Phosphorus Impacts from Urban and Ag Runoff Andy Erickson, St. Anthony Falls Lab Mike Isensee, Middle St. Croix WMO Joe Jacobs, Wright SWCD BWSR Academy - October
SUCCESSFUL DEWATERING OF ACID MINE DRAINAGE MATERIALS
SUCCESSFUL DEWATERING OF ACID MINE DRAINAGE MATERIALS Introduction Many states are faced with the problem of dealing with both old inventories of stockpiled residues, as well as those materials recently
Water Treatment Plant Design at the Idaho Cobalt Project
Water Treatment Plant Design at the Idaho Cobalt Project Mine Design, Operations & Closure Conference May 2010 Mark Reinsel, Ph.D., P.E. Apex Engineering, PLLC Craig Henrikson, P.E., CSP Presentation Outline
Minnesota Pollution Control Agency
Minnesota Pollution Control Agency STATE OF MINNESOTA Minnesota Pollution Control Agency MUNICIPAL DIVISION PUBLIC NOTICE OF INTENT TO REISSUE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)/ STATE
Indian Health Service Sanitation Facilities Construction Program Wastewater Lagoon Operation & Maintenance
Indian Health Service Sanitation Facilities Construction Program Wastewater Lagoon Operation & Maintenance http://www.dsfc.ihs.gov By: Christen P. Glime, P.E., District Engineer Santa Fe District Office,
ARSENIC IN DRINKING WATER
ARSENIC IN DRINKING WATER Treatment Technologies: Removal Background In water, the most common valence states of arsenic are As(V), or arsenate, which is more prevalent in aerobic surface waters and As(III),
Lagoons Operation and Management in New Brunswick
Lagoons Operation and Management in New Brunswick Lagoons Provide secondary treatment to domestic wastewater by the action of bacteria stabilizing the organic matter in the wastewater. Benefits of lagoons:
Methodology for Estimating the Costs of Treatment of Mine Drainage
17* International Mining Congress and Exhibition of Turkey-IMCET 2001, 2001, ISBN 975-395-417-4 Methodology for Estimating the Costs of Treatment of Mine Drainage V. Raj aram Tetra Tech EM Inc., Chicago,
Groundwater Remediation Using Engineered Wetlands
Groundwater Remediation Using Engineered Wetlands Ryan Devlin B.Sc. Chem. Water Resource Business Unit Leader April 27, 2009 A case study British Petroleum, Wyoming Casper Introduction Who we are North
STATE OF MINNESOTA MINNESOTA POLLUTION CONTROL AGENCY FINDINGS OF FACT
STATE OF MINNESOTA MINNESOTA POLLUTION CONTROL AGENCY IN THE MATTER OF THE DECISION ON THE NEED FOR AN ENVIRONMENTAL IMPACT STATEMENT FOR THE PROPOSED LESTER PRAIRIE WASTEWATER TREATMENT FACILITY EXPANSION
Trans- Ash Landfill Benton County, Tennessee Class II Disposal Facility
1 Trans- Ash Landfill Benton County, Tennessee Class II Disposal Facility We have reviewed the Environmental Integrity report concerning the Trans Ash Landfill and believe there are several errors and/or
Reciprocating Constructed Wetlands (ReCip) for Treating Anaerobic Lagoon Wastewater
Reciprocating Constructed Wetlands (ReCip) for Treating Anaerobic Lagoon Wastewater Leslie L. Behrends and Bert R. Bock Tennessee Valley Authority Introduction and Technology Description This proposed
TECHNICAL BULLETIN. Synthetic Turf Athletic Field Drainage Design Assistance
TECHNICAL BULLETIN Synthetic Turf Athletic Field Drainage Design Assistance The SportsEdge HQ geocomposite strip drain products are engineered specifically for use in synthetic turf athletic field base
Constructed Wetlands
Constructed Wetlands Constructed Wetlands Artificial wastewater treatment systems consisting of shallow ponds or channels which have been planted with aquatic plants to treat wastewater. Rely upon natural
Selenium Reduction. Caroline Dale
Selenium Reduction Caroline Dale > Contents Biological Selenium Reduction The MBBR technology Operating Experience SeleniumZero Conclusions 2 Selenium Cycle Se(VI) Se(IV) Se(IV) Se(0) Se(-II) Selenium
Facilities Plan. Technical Memorandum No. TM-WW-7 Hydraulic Analysis and Effluent Pump Station
City of St. Joseph, Missouri Hydraulic Analysis and Effluent Pump Station By Work Order No. 09-001 B&V Project 163509 May 20, 2010 Table of Contents 1.0 Executive Summary...1 2.0 Purpose of Study...2 3.0
ATTACHMENT 1 GENERAL FACILITY INFORMATION. BOD5 mg/l mg/l TSS mg/l mg/l NH3-N mg/l mg/l
ATTACHMENT 1 GENERAL FACILITY INFORMATION 1. Facility Name: 2. Type of Facility: 3. Population Served: Present: Design: 4. Flow: Average Maximum Peak 5. Water Quality: Present Design Assumed Actual Source:
Lowering The Total Cost Of Operation
Lowering The Total Cost Of Operation The system removes more solids than conventional clarification, so filters can run longer between backwash cycles. Fewer backwash cycles means less backwash water,
Tolin Hessell 4/21/2010. Literature Review on Stormwater Management Basin Retrofits. I. Introduction
Tolin Hessell 4/21/2010 Literature Review on Stormwater Management Basin Retrofits I. Introduction This document reviews various aspects of storm water management basins and basin retrofits. Critical characteristics
Worldwide Pollution Control Association
Worldwide Pollution Control Association WPCA-Duke Energy FGD Wastewater Treatment Seminar March 7, 2013 All presentations posted on this website are copyrighted by the Worldwide Pollution Control Association
Iron/Manganese Package Plant Pre-Engineered Ground Water Treatment. Village of Bolivar, NY
Iron/Manganese Package Plant Pre-Engineered Ground Water Treatment Village of Bolivar, NY Fe/Mn Removal/Village of Bolivar, NY Presentation Outline Fe/Mn Overview Treatment Options Village of Bolivar Challenge
Technical Memorandum. 1.0 Introduction
Technical Memorandum To: Jennifer Saran and Christie Kearney, Poly Met Mining, Inc. Project: 23/69-0862.12 100 001 c: Keith Hanson and Tina Pint, Barr Engineering Co. Disclaimer: This is a working document.
Pyrolusite Process to Remove Acid Mine Drainage Contaminants from Kimble Creek in Ohio: A Pilot Study
United States Department of Agriculture Pyrolusite Process to Remove Acid Mine Drainage Contaminants from Kimble Creek in Ohio: A Pilot Study Shiv Hiremath, Kirsten Lehtoma, Mike Nicklow, and Gary Willison
Contaminated Extraction Pit treated to allow dewatering for continuation of mining works
Contaminated Extraction Pit treated to allow dewatering for continuation of mining works Name Customer name withheld Site Location South East Queensland Site Problem ph, Acidity and Dissolved Metals Water
Vadose Zone Monitoring of Fields Irrigated with Recycled Processing and Municipal Wastewaters.
Vadose Zone Monitoring of Fields Irrigated with Recycled Processing and Municipal Wastewaters. Diganta D. Adhikari *, Dave Goorahoo, and Florence Cassel S. Center for Irrigation Technology, California
Iron Mountain Mine Shasta County, California
CASE STUDY Iron Mountain Mine Shasta County, California August 2010 Prepared by The Interstate Technology & Regulatory Council Mining Waste Team Permission is granted to refer to or quote from this publication
WRF Webcast. January 18, 2018
WRF Webcast Optimizing Phosphorus-Based Chemicals for Lead and Copper and the Impact on Wastewater Plants January 18, 2018 No part of this presentation may be copied, reproduced, or otherwise utilized
Progress Report. State Water Resources Institute Program (SWRIP) March 2006 to February 2007
Progress Report State Water Resources Institute Program (SWRIP) March 2006 to February 2007 Part I. Title: Fixed-Bed Adsorption Column Studies and Engineering Scale-Up Design of a Limestone-Based Metals
CHAPTER 12 TRICKLING FILTER PLANTS
CHAPTER 12 TRICKLING FILTER PLANTS TM 5-814-3/AFM 88-11, Volume III 12-1. General considerations. Trickling filter plants have been justified by their low initial cost, low operating and maintenance costs,
WEFTEC.06. **Cobb County Water System, Marietta, Georgia
CHEMICALLY ENHANCED PRIMARY TREATMENT FOR A LARGE WATER RECLAMATION FACILITY ON A CONSTRICTED SITE - CONSIDERATIONS FOR DESIGN, START-UP, AND OPERATION ABSTRACT Jeffrey A. Mills, P.E., BCEE,* Roderick
Managing the New FGD Wastewater Regulations. Technology Options for Biological Treatment: Maximum Treatment Reliability with Lowest Lifecycle Cost
Managing the New FGD Wastewater Regulations Technology Options for Biological Treatment: Maximum Treatment Reliability with Lowest Lifecycle Cost 1 Table of Contents Introduction... 3 Overview of Best
Mining. Water and Mining. Impact of Mining on Water. ENSC 407* Fall Uniqueness of mining relative to other industry:
Water and Mining ENSC 407 Global Water Issues Dr. H. Jamieson Lecture 6 October 1, 2004 Mining Uniqueness of mining relative to other industry: deposits have a fixed location mine life is limited by ore
Amendments to Filtration for Improving Water Quality Treatment. Andy Erickson, Research Fellow St. Anthony Falls Laboratory September 13, 2012
Amendments to Filtration for Improving Water Quality Treatment Andy Erickson, Research Fellow St. Anthony Falls Laboratory September 13, 2012 Amendments to Filtration What s in Stormwater? Dissolved pollutants
Aquaculture Effluents and the Environment. CS Tucker, Mississippi State University
Aquaculture Effluents and the Environment CS Tucker, Mississippi State University Characteristics of catfish pond effluents Impacts of catfish pond effluents Ways to reduce impacts of effluents What is
Effective Treatment Options for Acid Mine Drainage in the Coal Region of West Virginia
Marshall Digital Scholar Theses, Dissertations and Capstones 2014 Effective Treatment Options for Acid Mine Drainage in the Coal Region of West Virginia Daniel Kirby kirby51@live.marshall.edu Follow this
Iron Removal by a Passive System Treating Alkaline Coal Mine Drainage
Mine Water Environ (28) 27:2 29 DOI 1.17/s123-8-41-9 TECHNICAL ARTICLE Iron Removal by a Passive System Treating Alkaline Coal Mine Drainage Robert S. Hedin Received: 26 January 28 / Accepted: 22 March
Background Where did CSO systems begin? Combined Sewer Overflow (CSO) Control. Background. Background. Background
Background Where did CSO systems begin? Combined Overflow (CSO) Control Eric Bergstrom HDR Engineering Background System Development Before About 196 House Background System Development After 196 Building
MILAF: INTEGRAL MANAGEMENT OF ARSENICAL SLUDGE, TREATMENT AND RECOVERY OF BY-PRODUCTS OF ACID WATERS FROM SMELTER PLANTS
MILAF: INTEGRAL MANAGEMENT OF ARSENICAL SLUDGE, TREATMENT AND RECOVERY OF BY-PRODUCTS OF ACID WATERS FROM SMELTER PLANTS ABSTRACT ULRIKE BROSCHEK, CECILIA VIDAL, LUIS BRAVO and GILDA ZUÑIGA Environmental
Acid Mine Drainage (AMD): causes, treatment and case studies
Journal of Cleaner Production 14 (2006) 1139e1145 Review article Acid Mine Drainage (AMD): causes, treatment and case studies Ata Akcil a, *, Soner Koldas b a Department of Mining Engineering, Suleyman
SWMM5 LID Control for Green Infrastructure Modeling
SWMM5 LID Control for Green Infrastructure Modeling Ohio Water Environment Association Collection Systems Workshop Matt McCutcheon, E.I. Water Resources Engineer CDM Smith May 9, 2013 11:15 AM 11:45 AM
Dual Media Filtration System for Reducing Pollutants in Storm Water Runoff
Dual Media Filtration System for Reducing Pollutants in Storm Water Runoff Naval Facilities Engineering Service Center 1100 23 rd Avenue Port Hueneme, CA 93043-4370 Presenter: Gary Anguiano 805.982.1302
Figure Trickling Filter
19.2 Trickling Filter A trickling filter is a fixed film attached growth aerobic process for treatment of organic matter from the wastewater. The surface of the bed is covered with the biofilm and as the
Detailed technical design for acid mine water treatment in Novo Brdo Mine, Artana / KOSOVO
Detailed technical design for acid mine water treatment in Novo Brdo Mine, Artana / KOSOVO Nikolaus Linder 1, Michael Mackenbach 2, Jaromír Novák 3 1 Fichtner Water & Transportation GmbH, Department Mining
Threats to Western Pennsylvania Waterways
Threats to Western Pennsylvania Waterways Acid Mine Drainage Oil and Gas Extraction Agriculture Deforestation Acid Rain Sewage Industry Urbanization / Suburban Areas Recreational Areas What is Water Pollution?
Paul Ziemkiewicz Joe Donovan West Virginia University Water Research Institute Morgantown WV. West Virginia University Water Research Institute 1
Paul Ziemkiewicz Joe Donovan West Virginia University Water Research Institute Morgantown WV West Virginia University Water Research Institute 1 West Virginia University Water Research Institute 2 Backstack
Ellis Creek Water Recycling Facility, City of Petaluma
Ellis Creek Water Recycling Facility, City of Petaluma Historical Timeline Facility Treatment Processes / Flow Schematics Challenges of Wetlands Dechlorination Mode of Operation Benefits of Natural Dechlorination
INTRODUCTION BMP DATABASE PROJECTS IN PA
The International Stormwater BMP Database Part 2: Data Summary for the Design of Residential BMPs PHRC Land Development Brief Katherine L. Blansett, Ph.D., P.E. February 2013 INTRODUCTION This brief is
STRIVING FOR A SUSTAINABLE MINING INDUSTRY: ARSENIC CONTROL THROUGH AN INTEGRATED APPROACH
SGS MINERALS SERVICES TECHNICAL BULLETIN 2003-17 2003 STRIVING FOR A SUSTAINABLE MINING INDUSTRY: ARSENIC CONTROL THROUGH AN INTEGRATED APPROACH Q. WANG AND C. J. FERRON SGS LAKEFIELD ABSTRACT The sustainable
Jennifer S. Simmons, National Mine Land Reclamation Center, West Virginia University, Morgantown, WV.
Acid Mine Drainage Neutralization at Augusta Lake, Indiana Mike Kalagian, Office of Surface Mining, Indianapolis, IN Jennifer S. Simmons, National Mine Land Reclamation Center, West Virginia University,
Fenton Oxidation Process Control Using Oxidation-reduction Potential Measurement for Pigment Wastewater Treatment
Korean J. Chem. Eng., 21(4), 801-805 (2004) Fenton Oxidation Process Control Using Oxidation-reduction Potential Measurement for Pigment Wastewater Treatment Young-O Kim, Hai-Uk Nam, Yu-Ri Park*, Jong-Hyun
An Explanation of the Hydric Soil Technical Standard and Normal Precipitation
An Explanation of the Hydric Soil Technical Standard and Normal Precipitation From: National Technical Committee for Hydric Soils. 2001. Hydric Soil Technical Standard (Technical Note 11). http://soils.usda.gov/soil_us
CHEMICAL STABILITY OF MANGANESE AND IRON IN MINE DRAINAGE TREATMENT SLUDGE: EFFECTS OF NEUTRALIZATION CHEMICAL, IRON CONCENTRATION, AND SLUDGE AGE 1
CHEMICAL STABILITY OF MANGANESE AND IRON IN MINE DRAINAGE TREATMENT SLUDGE: EFFECTS OF NEUTRALIZATION CHEMICAL, IRON CONCENTRATION, AND SLUDGE AGE 1 by George R. Watzlaf and Leonard W. Casson 2 Abstract.
Anaerobic Digester Optimization with Bio-Organic Catalyst. NYWEA 81 st Annual Meeting February 3, 2009 One Year Study November 07 - November 08
Anaerobic Digester Optimization with Bio-Organic Catalyst NYWEA 81 st Annual Meeting February 3, 2009 One Year Study November 07 - November 08 Municipal Anaerobic Digester Optimization Program Index! Overview
Treatment Processes for Potable Water
Treatment Processes for Potable Water Drinking Water Potable water is water that is free of harmful chemicals, microorganisms, and other contaminants and is safe to drink Drinking water also should be
REMOVAL OF MANGANESE FROM ACID MINE DRAINAGE
REMOVAL OF MANGANESE FROM ACID MINE DRAINAGE I. INTRODUCTION Raymond J. Lovett Department of Chemistry West Virginia University Morgantown, WV 26506 Manganese is a common component of both neutral and
IMPLEMENTATION PLAN FOR HUBLER RUN
IMPLEMENTATION PLAN FOR HUBLER RUN CLEARFIELD COUNTY, PENNSYLVANIA Prepared for: The West Branch Sportsman s Association, Inc. 2657 Schoonover Road Kylertown, PA 16847 Prepared by: Alder Run Engineering
TREATMENT OF CONTAMINATED GROUNDWATER AT A SUPERFUND SITE
XXVIII Congreso Interamericano de Ingeniería Sanitaria y Ambiental Cancún, México, 27 al 31 de octubre, 2002 TREATMENT OF CONTAMINATED GROUNDWATER AT A SUPERFUND SITE Reinaldo Antonio González Quevedo(*)
Water management and quality in mining areas two case studies
Water management and quality in mining areas two case studies Auri Koivuhuhta 25.9.2013 Kuopio Two mine cases Kotalahti, a closed Cu,Ni-mine Operating time 1957-1987 Kotalahti intrusion was about 1,3 km
MICROBIAL SULFATE REDUCTION FOR THE TREATMENT OF ACID MINE DRAINAGE: A LABORATORY STUDY
MICROBIAL SULFATE REDUCTION FOR THE TREATMENT OF ACID MINE DRAINAGE: A LABORATORY STUDY ABSTRACT R. W. Hammack and R. S. Hedin Pittsburgh Research Center U.S. Bureau of Mines U.S. Department of the Interior
Limestone Neutralisation of Arsenic-rich Effluent from a Gold Mine
Technical Article Limestone Neutralisation of Arsenic-rich Effluent from a Gold Mine M de Beer 1, 2, D Krueger 2, J Maree 1, N Mbhele 1, M Phalanndwa 1, O Novhe 1 1 CSIR, Natural Resources and the Environment,
Base Metal and Iron Ore Mining
Multilateral Investment Guarantee Agency Environmental Guidelines for Base Metal and Iron Ore Mining Industry Description and Practices This document addresses the mining of base metal ores (copper, lead
The Impact of Surface Coal Mining on Water Quality in the Northern Great Plains
The Impact of Surface Coal Mining on Water Quality in the Northern Great Plains by Joseph D. Friedlander The North American Coal Corporation Presented at the 2015 National Meeting of the American Society
OUTOTEC ROASTING SOLUTIONS
OUTOTEC ROASTING SOLUTIONS Outotec roasting solutions are based on our decades of experience in developing processing technologies for concentrates and ores. Safe, easy, and cost-efficient to operate,
Transport & Transformation of chemicals in an ecosystem, involving numerous interrelated physical, chemical, & biological processes
OPEN Wetland Ecology Lectures 14-15-16 Wetland Biogeochemistry What is biogeochemical cycling? Transport & Transformation of chemicals in an ecosystem, involving numerous interrelated physical, chemical,
Crystal Lake and Keller Lake Water Quality Evaluation and Ferric Chloride Treatment Project
Crystal Lake and Keller Lake Water Quality Evaluation and Ferric Chloride Treatment Project Assessment for 8 Prepared for Black Dog Watershed Management Organization January 9 Crystal Lake and Keller Lake
Removing Heavy Metals from Wastewater
Removing Heavy Metals from Wastewater Engineering Research Center Report David M. Ayres Allen P. Davis Paul M. Gietka August 1994 1 Removing Heavy Metals From Wastewater Introduction This manual provides
Optimizing Filter Conditions for Improved Manganese Control During Conversion To Biofiltration [Project #4448]
![Optimizing Filter Conditions for Improved Manganese Control During Conversion To Biofiltration [Project #4448]](/thumbs/72/67094758.jpg "Optimizing Filter Conditions for Improved Manganese Control During Conversion To Biofiltration [Project #4448]")
Optimizing Filter Conditions for Improved Manganese Control During Conversion To Biofiltration [Project #4448] ORDER NUMBER: 4448 DATE AVAILABLE: May 2016 PRINCIPAL INVESTIGATORS: Chance V. Lauderdale,
The Effectiveness Study on CaO Lime Dose and Operation Time Variation and Its Influence on ACID Mine Drainage Treatment
The Effectiveness Study on CaO Lime Dose and Operation Time Variation and Its Influence on ACID Mine Drainage Treatment Neny Rochyani, Eddy Ibrahim, M. Faizal, and Ngudiantoro Abstract The use of CaO lime
Dr. William W. Hellier, P.E.
Abatement of Acid Mine Drainage to Upper Three Runs: by Capping an Acid Producing Reclaimed Surface Mine with Fluidized Bed Combustion Fly Ash Dr. William W. Hellier, P.E. Bureau of Mining and Reclamation
CHAPTER 1 INTRODUCTION. customer base of over seven million in Peninsula Malaysia and Sabah ( TNB, 2010 ).
CHAPTER 1 INTRODUCTION Tenaga Nasional Berhad (TNB) is the largest electricity utility company in Malaysia with an estimate of RM 71.4 billion worth in assets. The company is listed on the main board of
Sanitary and Environmental Engineering I (4 th Year Civil)
Sanitary and Environmental Engineering I (4 th Year Civil) Prepared by Dr.Khaled Zaher Assistant Professor, Public Works Engineering Department, Faculty of Engineering, Cairo University Wastewater Flow
CITY OF OXFORD WASTEWATER TREATMENT FACILITY ANNUAL PERFORMANCE REPORT FOR THE CALENDAR YEAR OF 2012
CITY OF OXFORD WASTEWATER TREATMENT FACILITY ANNUAL PERFORMANCE REPORT FOR THE CALENDAR YEAR OF 2012 PREPARED: January 2013 2012 ANNUAL PERFORMANCE REPORT FOR THE CITY OF OXFORD WASTEWATER TREATMENT FICILITY
Lyon Creek Cedar Way Stormwater Detention Dam Operation and Maintenance Manual
Lyon Creek Cedar Way Stormwater Detention Dam Operation and Maintenance Manual Prepared by: Mike Shaw Stormwater Program Manager City of Mountlake Terrace January 2010 Section I General Information This
UC Agriculture & Natural Resources California Agriculture
UC Agriculture & Natural Resources California Agriculture Title Incorporating straw may induce sulfide toxicity in paddy rice Permalink https://escholarship.org/uc/item/5gj5d4m4 Journal California Agriculture,
Learning from Lake of the Woods
Learning from Lake of the Woods Internal loading and resuspension in shallow lakes Julie Blackburn, Minnesota Area Manager Julie.Blackburn@respec.com 651-305-5705 Lake of the Woods Aug. 2006 In 2008,
Tenmile Creek Sampling Summary
Tenmile Creek Sampling Summary December 15, 2015 Background In 2014, DEP s California District Mining Office collected surface water samples from three locations on Tenmile Creek (TMC) in the vicinity