Building a New Ash Repository Over a Former Coal Mine 2013 World of Coal Ash Conference
|
|
|
- Gavin Dixon
- 5 years ago
- Views:
Transcription
1 Building a New Ash Repository Over a Former Coal Mine 2013 World of Coal Ash Conference Steve Whiteside Steve Marshall Michael Starkey Dave Murray Michelle Cook April 23, 2013
2 Co-authors Steve Marshall Delta Electricity Michael Starkey Delta Electricity Dave Murray CDM Smith Michelle Cooke CDM Smith
3 Outline Site and project description Site investigation and evaluation Design Environmental plans Construction
4
5 Project Site and Vicinity 2013 World of Coal Ash (WOCA) Conference - April 22-25, 2013 in Lexington, KY (
6 Site Description Lamberts North immediately east of existing Mount Piper Ash Repository (Area 1) Delta owns entire Lamberts North property However, Centennial Coal will work southern portion until November 2015 Lithgow and Lidsdale coal seams Shallow bord and pillar mining since 1940 s Subsequent open-cut mining via roof-lifting to remove Lithgow pillar remnants and mine Lidsdale Seam
7
8
9 Area 1 Ash Repository
10 Dirty Water Pond
11 Huon Gully
12 Overview of Lamberts North
13 Open-cut Areas
14 Scope of Work Hydrogeological and geotechnical investigation Groundwater modeling Design drawings and specifications Construction Environmental Management Plan (CEMP) Operational Environmental Management Plan (OEMP)
15 Expedited Schedule CDM Smith awarded contract May 2012 Design complete September 2012 Bids received November 2012 Construction started December 2012 Construction to be completed May 2013 Ash placement to begin June 2013
16 Geotechnical Evaluation Review of previous mining activities Field investigation 3 geotechnical borings 5 groundwater monitoring wells 5 test pits in mining spoils in Lamberts North Collection of bulk fly ash and bottom ash samples from Area 1 Geotechnical laboratory testing of spoils and ash Stability analyses 4H:1V ash side slopes 10-meter-wide berms every 10 m of height Crest at El. 460 m
17
18
19
20
21 Geotechnical Evaluation Results No voids encountered in borings performed within Lamberts North footprint 2-meter voids found in some borings outside of footprint Stability analyses showed adequate factors of safety Site considered suitable for ash placement Site meets the requirements of the Conditions of Approval
22 Groundwater Evaluation Groundwater monitoring wells installed and sampled Groundwater model developed for shallow and deep aquifers Maximum groundwater level (MGL)at El Bottom of ash to be at least 4 m above MGL Sediment pond and ash pond to be lined and kept at least 1 m above MGL
23 Project Components Regrade site by cut-and-fill using existing spoil from open-cut mining operations Place fill to at least 4 m above maximum groundwater level Construct lined sediment pond and ash pond Construct perimeter bund on north and east sides of ash placement area Construct haul road using bottom ash Develop water management system to keep and re-use dirty water on site Divert clean, off-site stormwater away from the placement area
24 Original Design Layout 2013 World of Coal Ash (WOCA) Conference - April 22-25, 2013 in Lexington, KY (
25
26
27
28
29
30 CEMP Components Noise management Groundwater management Soil and surface management Air quality management Flora and fauna management Aboriginal heritage management Ash placement plan
31 Sensitive Receivers for Noise 2013 World of Coal Ash (WOCA) Conference - April 22-25, 2013 in Lexington, KY (
32 Land Use 2013 World of Coal Ash (WOCA) Conference - April 22-25, 2013 in Lexington, KY (
33 Groundwater Monitoring Locations 2013 World of Coal Ash (WOCA) Conference - April 22-25, 2013 in Lexington, KY (
34 Catchment Areas 2013 World of Coal Ash (WOCA) Conference - April 22-25, 2013 in Lexington, KY (
35
36 Surface Water Quality Monitoring Sites 2013 World of Coal Ash (WOCA) Conference - April 22-25, 2013 in Lexington, KY (
37 Air Quality Sensitive Receivers and Monitoring Locations 2013 World of Coal Ash (WOCA) Conference - April 22-25, 2013 in Lexington, KY (
38 Vegetation and Threatened Flora Species 2013 World of Coal Ash (WOCA) Conference - April 22-25, 2013 in Lexington, KY (
39 Aboriginal Heritage Sites 2013 World of Coal Ash (WOCA) Conference - April 22-25, 2013 in Lexington, KY (
40 Ash Transportation Route Options 2013 World of Coal Ash (WOCA) Conference - April 22-25, 2013 in Lexington, KY (
41 Proposed Haul Road 2013 World of Coal Ash (WOCA) Conference - April 22-25, 2013 in Lexington, KY (
42 Construction in Huon Gully
43 Huon Gully
44 Huon Gully
45 Stormwater Diversion Channel
46 Cut and Fill Activity
47 Cut and Fill Activity
48 Final Grading
49 Ash Pond and Sediment Pond
50 Ash Pond and Sediment Pond
51 Questions?
Relevant legislation (Administering Authority Commonwealth legislation
Commonwealth legislation Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act) [Commonwealth Department of Sustainability, Environment, Water, Population and Communities (SEWPaC)] New
Pond Closure - Case Study[TP1]
![Pond Closure - Case Study[TP1]](/thumbs/94/122325712.jpg "Pond Closure - Case Study[TP1]")
2017 World of Coal Ash (WOCA) Conference in Lexington, KY - May 9-11, 2017 http://www.flyash.info/ Pond Closure - Case Study[TP1] By Pedro J Amaya, P.E. (1) (1) Civil Engineering and Geotechnical Engineering
Delta Electricity Western Region. Construction Environmental Management Plan. December 2011
Delta Electricity Western Region Construction Environmental Management Plan December 2011 Report ref: Kerosene Vale Ash Repository Stage 2B Wallerawang Power Station Rev 05 Kerosene Vale Ash Repository
14. Environmental management
14. Environmental management Environmental management is an important aspect of Delta Electricity s decision-making and activities. Environmental direction is guided by Delta Electricity s Sustainability
2017 Annual Inspection Report
2017 Annual Inspection Report for Compliance with the Coal Combustion Residuals Rule (40 CFR Part 257) Hayden Station 13125 U.S. Highway 40 Hayden, Colorado 81638 January 18, 2018 Table of Contents Certification...
INITIAL RUN-ON AND RUN-OFF CONTROL SYSTEM PLAN Sibley CCR Landfill Sibley Generating Station East Johnson Rd Sibley, Missouri
INITIAL RUN-ON AND RUN-OFF CONTROL SYSTEM PLAN Sibley CCR Landfill Sibley Generating Station 33200 East Johnson Rd Sibley, Missouri KCP&L Greater Missouri Operations Company October 17, 2016 TABLE OF CONTENTS
Environmental Impact Assessment of Lake Menindee Shallow Aquifer Test Bores
Environmental Impact Assessment of Lake Menindee Shallow Aquifer Test Bores October 2015 Environmental Impact Assessment of Lake Menindee Shallow Aquifer Test Bores WaterNSW on behalf of the NSW Government
Anglesea Mine Revegetation Strategy Technical Study
Anglesea Mine Revegetation Strategy Technical Study Introduction Alcoa s Anglesea mine is located at Anglesea, in south western Victoria, approximately 35 kilometres from Geelong. The Anglesea Mine supplied
Mr. Michael Malone CPS Energy 145 Navarro Street San Antonio, Texas Project No
Environmental Resources Management January 13, 2017 Mr. Michael Malone 145 Navarro Street San Antonio, Texas 78205 Project No. 0352436 CityCentre Four 840 West Sam Houston Parkway North, Suite 600 Houston,
VISUAL SITE INSPECTION REPORT
VISUAL SITE INSPECTION REPORT - 2016 SOUTHERN INDIANA GAS AND ELECTRIC A. B. BROWN GENERATING STATION TYPE III RESTRICTED WASTE LANDFILL WEST FRANKLIN, IN ATC PROJECT NO. 170LF00318 DECEMBER 20, 2016 PREPARED
Lorena Mine Project. Preliminary Mine Plan - Water Supply
Lorena Mine Project Preliminary Mine Plan - Water Supply Prepared for: Prepared by: September 2013 i TABLE OF CONTENTS Table of Contents... i 1 INTRODUCTION... 1 2 WATER DEMANDS... 2 3 WATER SOURCES...
Practical Considerations for CCR Facility Design, Operations, and Maintenance
2017 World of Coal Ash (WOCA) Conference in Lexington, KY - May 9-11, 2017 http://www.flyash.info/ Practical Considerations for CCR Facility Design, Operations, and Maintenance Joshua M. Bell, PE 1, Kenneth
Advice to decision maker on coal mining project
. Advice to decision maker on coal mining project IESC 2015-063: West Muswellbrook Project New Development Requesting agency The New South Wales Mining and Petroleum Gateway Panel Date of request 27 January
Fountain Lake Restoration Project
NRT, AN OBG COMPANY, PRESENTS: Fountain Lake Restoration Project Andrew Millspaugh, PE WEDA Dredging Summit & Expo, June 26-29, 2017 OUTLINE Project History Lake Modeling & Dredging Plan Upland Confined
TABLE OF CONTENTS LEGAL NOTICE
Surface Impoundments Page No. i TABLE OF CONTENTS 1. INTRODUCTION... 1 2. PROPOSED CCR IMPOUNDMENT CLOSURE PROCEDURE... 3 3. PROPOSED COVER SYSTEM... 4 4. ESTIMATED MAXIMUM INVENTORY OF CCR... 4 5. ESTIMATED
Annual Landfill Inspection 2015
Annual Landfill Inspection 25 Westar Jeffrey Energy Center St. Mary s, KS KDHE Landfill Permit Number 359 Prepared for: Westar Energy 88 S. Kansas Ave. P.O. Box 889 Topeka, KS 666 Prepared by: Blackstone
1. Introduction Site Information Site Characteristics Hydrogeologic Setting... 2
Table of Contents 1. Introduction... 1 1.1 Site Information... 1 1.2 Site Characteristics... 1 1.3 Hydrogeologic Setting... 2 2. Closure Plan... 5 2.1 Closure Description... 5 2.2 Closure Timeframe...
NRG BRANDYWINE ASH STORAGE SITE BRANDYWINE, MARYLAND 2015 ANNUAL CCR INSPECTION REPORT
NRG BRANDYWINE ASH STORAGE SITE BRANDYWINE, MARYLAND 2015 ANNUAL CCR INSPECTION REPORT To: Walter Johnson, NRG MD Ash Management LLC From: Jeffrey Hutchins, P.E., AECOM Date: January 6, 2016 RE: Annual
Hunter Valley Operations South
Hunter Valley Operations South This booklet outlines a modification proposal being prepared for Coal & Allied s Hunter Valley Operations (HVO) South mining activities. In this booklet you will find an
Environmental Impact Statement. Avoca Tank Project
ABN 88 100 095 494 Environmental Impact Statement for the Avoca Tank Project Prepared by: R.W. CORKERY & CO. PTY. LIMITED July 2014 This page has intentionally been left blank ABN 88 100 095 494 Environmental
Appendix 11. Erosion and Sediment Control Management Plan. Appendix 11
Appendix 11 Erosion and Sediment Control Management Plan Appendix 11 OTAIKA QUARRY - PROPOSED OVERBURDEN DISPOSAL AREA Application for Land Use Consent and Assessment of Environmental Effects Otaika Quarry
REPORT. Review of Application TE KUHA MINE. 22 December Submitted to: Department of Conservation 10 Sewell St Hokitika 7810
REPORT 22 December 2014 Review of Application TE KUHA MINE Submitted to: Department of Conservation 10 Sewell St Hokitika 7810 Table of Contents 1 Introduction 3 2 Mine Planning 3 3 Access Road 3 4 Pits
Nonmetallic Mining Reclamation & Operation Plan. Amendment No. 1 (Includes modifications for Wash Plant construction) DRAFT
Nonmetallic Mining Reclamation & Operation Plan Amendment No. 1 (Includes modifications for Wash Plant construction) Mondovi Mine Town of Mondovi, Wisconsin Prepared for: Buffalo White Sand, LLC PO Box
Natural Resources. Presented by Victor Tibane
Natural Resources Presented by Victor Tibane Mineral Resources Impossible to keep up with consumption over the longterm based on the finite resource principle and the exponential growth in population.
NEWNES JUNCTION SAND AND KAOLIN EXTRACTION PROJECT
SYDNEY CONSTRUCTION MATERIALS NEWNES JUNCTION SAND AND KAOLIN EXTRACTION PROJECT QUARRY PLAN MineConsult mine management consultants May, 2004 Job No. 1864 CONFIDENTIALITY AND USE OF INTELLECTUAL PROPERTY
Drayton Management System Standard. Final Void Management Plan
Anglo Coal (Drayton Management) Pty Ltd Policies and Procedures Final Void Plan Drayton Management System Standard Final Void Management Plan Author: Name Pam Simpson Title Environment Coordinator Signature
Anglesea Mine Hydrology and Hydrogeotechnical Study
Anglesea Mine Hydrology and Hydrogeotechnical Study Introduction Alcoa s Anglesea mine is located at Anglesea, in south western Victoria, approximately 35 kilometres from Geelong. The Anglesea Mine supplied
Moolarben Coal Complex UG1 Optimisation Modification. Environmental Assessment APPENDIX F SURFACE WATER ASSESSMENT REVIEW
Moolarben Coal Complex UG1 Optimisation Modification Environmental Assessment APPENDIX F SURFACE WATER ASSESSMENT REVIEW Moolarben Coal Complex UG1 Optimisation Modification Surface Water Assessment Review
Straw Bale Barrier. - Along the face and at grade breaks of exposed and erodible slopes to shorten slope length and spread runoff as sheet flow
Straw Bale Barrier SE-9 Objectives EC Erosion Control SE Sediment Control TR Tracking Control WE Wind Erosion Control Non-Stormwater NS Management Control Waste Management and WM Materials Pollution Control
Newstan Colliery S75W Modification Project Briefing Paper
2 Table of Contents 1 INTRODUCTION...5 2 EXISTING DEVELOPMENT APPROVALS...6 2.1 CONSENTS, LEASES AND LICENSES...7 3 THE PROJECT...8 3.1 MINING METHOD...11 3.2 MINING AND PLANT EQUIPMENT...12 3.3 MINE INFRASTRUCTURE
Lansing Generating Station Project No Closure Plan for Existing CCR Revision: 1 TABLE OF CONTENTS
Surface Impoundment Page No. i TABLE OF CONTENTS 1. INTRODUCTION... 1 2. PROPOSED CCR IMPOUNDMENT CLOSURE PROCEDURE... 2 3. PROPOSED COVER SYSTEM... 2 4. ESTIMATED MAXIMUM INVENTORY OF CCR... 3 5. ESTIMATED
Anglo Operations (Pty) Ltd Hydrological Assessment
Anglo Operations (Pty) Ltd Hydrological Assessment Anglo Operations (Pty) Ltd Khwezela Colliery Report Number 522422/Hydrology Report Prepared by January 2018 SRK Consulting: 522422: Hydrological Assessment
TABLE OF CONTENTS LIST OF FIGURES. Mt Arthur Coal Open Cut Modification Environmental Assessment
Executive Summary TABLE OF CONTENTS ES1 BACKGROUND ES-1 ES2 EXISTING OPERATIONS ES-1 ES3 MODIFICATION OVERVIEW ES-1 ES4 CONSULTATION ES-1 ES5 COMMUNITY INITIATIVES AND INVOLVEMENT ES-3 ES6 ENVIRONMENTAL
INITIAL INSPECTION REPORT ASH LANDFILL AREA SPRINGERVILLE GENERATING STATION SPRINGERVILLE, ARIZONA
INITIAL INSPECTION REPORT ASH LANDFILL AREA SPRINGERVILLE GENERATING STATION SPRINGERVILLE, ARIZONA Prepared for Tucson Electric Power Company January 19, 2016 Prepared by AMTECH Associates, L.L.C. 8666
Dewatering Fly Ash for Remediation: Two Approaches
2015 World of Coal Ash (WOCA) Conference in Nasvhille, TN - May 5-7, 2015 http://www.flyash.info/ Dewatering Fly Ash for Remediation: Two Approaches Gregory M. Landry, P.E. Moretrench American Corporation,
Straw Bale Barrier. Parallel to a roadway to keep sediment off paved areas
Categories EC Erosion Control SE Sediment Control TC Tracking Control WE Wind Erosion Control Non-Stormwater NS Management Control Waste Management and WM Materials Pollution Control Legend: Primary Objective
MINE DESIGN AND PLANNING
TE KUHA PROJECT STEVENSON MINING LIMITED AUGUST 2016 V13 MINE DESIGN AND PLANNING MINE DESIGN PIT DESIGN DESIGN Pit Slope Design is based on 10m high horizontal benches to allow for steep dipping coal
In Situ Solidification and Stabilization of Coal Combustion Residuals: Potential Applications and Cost Analysis
2017 World of Coal Ash (WOCA) Conference in Lexington, KY - May 9-11, 2017 http://www.flyash.info/ In Situ Solidification and Stabilization of Coal Combustion Residuals: Potential Applications and Cost
CLOSING UP SHOP AT THE WATTS BAR FOSSIL PLANT LESSONS IN COAL ASH POND CLOSURE 2015 WORLD OF COAL ASH CONFERENCE. Presenters: Jimmy Mullins (TVA)
CLOSING UP SHOP AT THE WATTS BAR FOSSIL PLANT LESSONS IN COAL ASH POND CLOSURE 2015 WORLD OF COAL ASH CONFERENCE Presenters: Jimmy Mullins (TVA) David Mason (CDM Smith) May 6, 2015 Introduction and Background
Yeelirrie Uranium Project. Environmental Management
Yeelirrie Uranium Project Environmental Management Yeelirrie Uranium Project Yeelirrie is one of Australia s largest undeveloped uranium deposits. The deposit is located approximately 660 km north east
Low Gradient Velocity Control Short Term Steep Gradient Channel Lining Medium-Long Term Outlet Control Soil Treatment Permanent [1]
![Low Gradient Velocity Control Short Term Steep Gradient Channel Lining Medium-Long Term Outlet Control Soil Treatment Permanent [1]](/thumbs/83/88729038.jpg "Low Gradient Velocity Control Short Term Steep Gradient Channel Lining Medium-Long Term Outlet Control Soil Treatment Permanent [1]")
Diversion Channels DRAINAGE CONTROL TECHNIQUE Low Gradient Velocity Control Short Term Steep Gradient Channel Lining Medium-Long Term Outlet Control Soil Treatment Permanent [1] [1] The design of permanent
CCP Annual Inspection Report
CCP Annual Inspection Report Brickhaven No. 2 Mine Tract A Structural Fill DWM Permit 1910, DEMLR Permit 19-25 Charah, Inc. Moncure, North Carolina October 2016 This page intentionally left blank. Charah,
Innovative design and solutions for mine water management on an alluvial floodplain
Water Resources Management IV 43 Innovative design and solutions for mine water management on an alluvial floodplain B. Tite 1 & T. Reedman 2 1 Water Section, PB, Australia 2 Environment and Communications
TVA Colbert Fossil Facility Ash Disposal Pond 4
2011 World of Coal Ash (WOCA) Conference May 9-12, 2011 in Denver, CO, USA http://www.flyash.info/ TVA Colbert Fossil Facility Ash Disposal Pond 4 Improving Operations While Preparing for Closure May 10,
A Comparison of Actual vs. Predicted Leachate Generation
2017 World of Coal Ash (WOCA) Conference in Lexington, KY - May 9-11, 2017 http://www.flyash.info/ A Comparison of Actual vs. Predicted Leachate Generation Cedric H. Ruhl, PE 1 and Chris Jordan, EI 2 1
Environmental Assessment Chapter 8 Surface Water
Environmental Assessment Chapter 8 Surface Water 8.2.7 Rainfall and Evaporation Based on recorded data for the area of interest, the mean annual rainfall is about 700mm, with maximum monthly rainfalls
Brickhaven No.2 Mine Tract A Structural Fill
CCR Compliance Supplement: Closure and Post-Closure Plan Brickhaven No.2 Mine Tract A Structural Fill Charah, Inc. Moncure, NC July 2015 NOTE: This plan is intended to replace the Closure and Post-Closure
LANDFILL CLOSURE PLAN. Submitted To: Dominion Chesapeake Energy Center 2701 Vepco Street Chesapeake, Virginia 23323
LANDFILL CLOSURE PLAN Chesapeake Energy Center Ash Landfill - Permit #440 Closure Plan Submitted To: Dominion Chesapeake Energy Center 2701 Vepco Street Chesapeake, Virginia 23323 Submitted By: Golder
Centennial Airly Coal Pty Ltd. Airly Mine Reject Management Options Feasibility Analysis
Centennial Airly Coal Pty Ltd Airly Mine Reject Management Options Feasibility Analysis April 2014 Table of contents 1. Introduction... 1 1.1 Overview... 1 1.2 Purpose of this report... 1 1.3 Assumptions...
Kookaburra Gully Graphite Mine Tumby Bay District Community Consultation Group. Mine design, environmental assessment & PEPR progress 7 March 2017
Kookaburra Gully Graphite Mine Tumby Bay District Community Consultation Group Mine design, environmental assessment & PEPR progress 7 March 2017 Contents 1. Design studies 1. Resource model 2. Mine &
Executive Summary INTRODUCTION THE APPLICANT
ENVIRONMENTAL IMPACT STATEMENT EMC METALS AUSTRALIA PTY LTD INTRODUCTION This Environmental Impact Statement (EIS) has been prepared by R.W. Corkery & Co. Pty. Limited on behalf of EMC Metals Australia
RE: Modified commencing end of LW103 and proposed 103A workings Figure 1 Layout of LW103 and the proposed 103A workings
6 March 2019 Moolarben Coal Operations Pty Ltd Locked Bag 2003 Mudgee NSW 2850 For the attention of: Graham Chase, Environmental and Community Manager Dear Graham, RE: Modified commencing end of LW103
Suggested Stormwater Management Practices For Individual House Lots
Suggested Stormwater Management Practices For Individual House Lots These practices are necessary to satisfy the water quantity and water quality criteria of the Rappahannock Stormwater Ordinance. These
Closure Plan Limited Purpose Landfill TransAlta Centralia Mine
Closure Plan Limited Purpose Landfill TransAlta Centralia Mine Prepared for TransAlta Centralia Mining LLC December 5 East Front Street Suite Boise, Idaho 87 /6/5 This document was prepared under direct
BIG BEND POWER STATION NORTH AND SOUTH ECONOMIZER ASH PONDS CLOSURE PLAN. Prepared for
BIG BEND POWER STATION NORTH AND SOUTH ECONOMIZER ASH PONDS CLOSURE PLAN Prepared for 13031 Wyandotte Rd. Gibsonton, Florida 33534 Prepared by Wood Environment & Infrastructure Solutions, Inc. 1101 Channelside
MINISTRY STAFF SUMMARY REVIEW
MINISTRY STAFF SUMMARY REVIEW Prepared by: For: Allan Leuschen Senior Environmental Protection Officer, Authorizations-South A.J. Downie Director, Authorizations-South Date: 23-Jun-2017 1. Purpose Summary
The Use of Minewater to meet Future Urban Water Requirements in the Witbank Dam Catchment
The Use of Minewater to meet Future Urban Water Requirements in the Witbank Dam Catchment T Coleman 1, P van Rooyen 2, P Gunther 3 and W Mey 4 1 Golder Associates Africa 2 WRP Consulting Engineers 3 Anglo
CCP Annual Inspection Report
CCP Annual Inspection Report Brickhaven No. 2 Mine Tract A Structural Fill DWM Permit 1910, DEMLR Permit 19-25 Charah, Inc. Moncure, North Carolina February 2018 This page intentionally left blank. Charah,
Borrow Pit and Quarry Management Procedure Environmental
1 Purpose and Scope This procedure specifies the operational environmental requirements relating to borrow pit (BP) and quarry management at the Roy Hill Project. This procedure applies to all personnel
Acceptance guideline 16: Stormwater contamination/first flush collection and stormwater bypass
Acceptance guideline 16: Stormwater contamination/first flush collection and stormwater bypass Overview The purpose of this acceptance guideline is to outline under what circumstances Icon Water will permit
WI-ENV-PER-0013 GROUND DISTURBANCE PERMIT
WI-ENV-PER-0013 GROUND DISTURBANCE PERMIT PERMIT NUMBER PERMIT NAME DATE RECEIVED PERMIT APPROVAL DATE PERMIT EXPIRY DATE GDP- (Office use only) This Ground Disturbance Permit (GDP) is to be completed
SPECIFICATIONS FOR STRUCTURAL EXCAVATION
SPECIFICATIONS FOR STRUCTURAL EXCAVATION 1.0 DESCRIPTION The Work shall consist of:.1 Excavation and removal of material for the placement of foundations, substructure units, approach slabs, transition
Beneficial Re-use of CCR for Site Closures using Mining Reclamation Technologies
2017 World of Coal Ash (WOCA) Conference in Lexington, KY - May 9-11, 2017 http://www.flyash.info/ Beneficial Re-use of CCR for Site Closures using Mining Reclamation Technologies Dale W. Evans, P.E. 1,
Environmental Resource Inventories. What are ERIs? Significance of information How to use them
Environmental Resource Inventories What are ERIs? Significance of information How to use them Environmental Resource Inventory - ERI Compiled by the environmental commission Information about the natural
Nina Ruiz. Tim, If either you or Nina have any further questions please feel free to contact me. Thank you.
Nina Ruiz From: Sent: To: Cc: Subject: Attachments: John Chavez Thursday, February 15, 20184:02 PM 'tcrawford@bbawater.com' Nina Ruiz Low Risk Discharge to Land 7.2017 revision.pdf Low Risk Discharge to
SUSTAINABLE MINE REHABILITATION: RESOLVING THE TECHNICAL ISSUES
SUSTAINABLE MINE REHABILITATION: RESOLVING THE TECHNICAL ISSUES GARRY WILLGOOSE*, GREG HANCOCK THE UNIVERSITY OF NEWCASTLE * MEMBER, NSW MINING & PETROLEUM GATEWAY COMMITTEE SUSTAINABLE MINE REHABILITATION
APRIL 2015 CONTINGENCY PLANS
APRIL 2015 CONTINGENCY PLANS Prepared by: TERRATEST (PTY) LTD PO Box 794 HILTON Postal code 3245 Telephone:0333436789 Email:terratest@terratest.co.za Project director: Simon Johnson TABLE OF CONTENTS 1
ORLANDO SANFORD INTERNATIONAL AIRPORT OUTPARCEL 6 SANFORD, FLORIDA
PRELIMINARY GEOTECHNICAL STUDY ORLANDO SANFORD INTERNATIONAL AIRPORT OUTPARCEL 6 SANFORD, FLORIDA November 9, 2015 Prepared For: Ms. Diane H. Crews, A.A.E. Sanford Airport Authority 1200 Red Cleveland
Section SNOW DISPOSAL SITE DESIGN CRITERIA
Section 2.150 SNOW DISPOSAL SITE DESIGN CRITERIA 2.150 A. Introduction Snow disposal sites provide storage areas for snowfall that exceeds the storage capacity of street rights-of-way and other public
RECLAMATION OF COAL MINE VOID
RECLAMATION OF COAL MINE VOID Reclamation of Coal Mine Void with Fly Ash Filling of mine voids with fly ash in an environmental sound process is the most viable option of bulk utilisation. This not only
Infiltration Guidelines
Appendix E Infiltration Guidelines As a stormwater management method, infiltration means retaining or detaining water within soils to reduce runoff. Infiltration can be a cost-effective method to manage
NICO Tailings and Mine Rock Co-disposal Facility (CDF) Design Concept
NICO Tailings and Mine Rock Co-disposal Facility (CDF) Design Concept Open pit and underground mine The project has 31 Mt of ore reserve Ore to be processed at a rate of 4,650 t/d Life of mine is 20 years
HISTORY OF CONSTRUCTION FOR EXISTING CCR SURFACE IMPOUNDMENT PLANT GORGAS GYPSUM POND 40 CFR (c)(1)(i) (xii)
HISTORY OF CONSTRUCTION FOR EXISTING CCR SURFACE IMPOUNDMENT PLANT GORGAS GYPSUM POND 40 CFR 257.73(c)(1)(i) (xii) (i) Site Name and Ownership Information: Site Name: William C. Gorgas Electric Generating
24. Closure and Rehabilitation
24. Closure and Rehabilitation The purpose of this chapter is to describe the proposed approach to closure and rehabilitation of the Project. Unless otherwise stated, closure and rehabilitation information
Mineral Identified: Hybrid Climax Style Porphyry Molybdenum with copper / silver overprint Mineralisation Age: 418Ma
1. DEVELOPMENT RATIONALE Dart Mining NL (Dart) has submitted an application for a retention Licence (RL006616) over the project footprint of the Unicorn Porphyry and associated key mining infrastructure
85M102006D. The Shaw Group Inc.
Two Projects, One City, One Solution: S/S Ernest F. Stine, Ph.D. and Charles M. Wilk LEHP, QEP, LEED AP Stabilization/Solidification Protects human health and the environment by immobilizing hazardous
Inspection Report. David Burton, Facility Manager (NRG Indian River Generating Station)
Inspection Report To: From: David Burton, Facility Manager (NRG Indian River Generating Station) Richard Southorn, P.E., P.G., CPSWQ Re: Indian River Landfill Annual CCR Unit Inspection Report No. 2 Inspection
ET COVER SYSTEM IN ARID ENVIRONMENTS
ET COVER SYSTEM IN ARID ENVIRONMENTS JUSTIFYING THE USE OF AN EVAPO TRANSPIRATIVE COVER SYSTEM FOR CAPPING AN INDUSTRIAL WASTE PILE SAVES CLIENT MILLIONS Martin E. Carlson, PE May 8, 2018 PRESENTATION
August 13, Settler's Hill RDF Proposed End-Use Redevelopment Plan. Dear Tim:
WASTE MANAG M IENT Via UPS GROUND IZ2WXI070399455 1 14 WASTE MANAGEMENT Clmed Site Management Group 720 E. Butterfield Rd. Lombard, IL 60148 (6,0) 572-8800 (6,0) 21 8-1596 Fax August 13, 2012 Executive
DEVELOPMENT CONSENT MODIFICATION Statement of Environmental Effects
BENGALLA MINE DEVELOPMENT CONSENT MODIFICATION for Bengalla Mining Company Pty Limited August 2015 BENGALLA MINE DEVELOPMENT CONSENT MODIFICATION STATEMENT OF ENVIRONMENTAL EFFECTS Prepared by: HANSEN
Mine Operation Plan. Angus Place Colliery
Mine Operation Plan Angus Place Colliery July 2013 to May 2015 This page has been left intentionally blank ii Angus Place Colliery Mining Operations Plan Name of Mine Angus Place Colliery MOP Commencement
3 PROJECT ALTERNATIVES
3 PROJECT ALTERNATIVES In terms of the National Environmental Management Act (NEMA) Section 21(3) and Appendix 2 of the EIA Regulations (2014), due consideration must be given to project alternatives during
4 PROJECT ALTERNATIVES
4 PROJECT ALTERNATIVES 4.1 Introduction In terms of the EIA Regulations published in Government Notice R543 of 2 August 2010 in terms of Section 24 of the National Environmental Management Act (Act No.
C-1. Infiltration System
C-1. Infiltration System Design Objective An infiltration system captures surface stormwater runoff and allows it to infiltrate into the soil. This SCM is typically the work horse of a runoff volume match
F3. Final Air Quality & Odour Net Effects Analysis & Comparative Evaluation Report
F3. Final Air Quality & Odour Net Effects Analysis & Comparative Evaluation Report Clean Harbors Canada Inc. Lambton Landfill Expansion Environmental Assessment Air Quality & Odour Net Effects Analysis
Environmental Planning and Assessment Act 1979
New South Wales State Environmental Planning Policy (Mining, Petroleum Production and Extractive Industries) Amendment 2010 under the Environmental Planning and Assessment Act 1979 Her Excellency the Governor,
MC2191 Rissington Bund and Pond Construction and Export of Excess Soils. Victory Field, Upper Rissington Report
MC2191 Rissington Bund and Pond Construction and Export of Excess Soils. Victory Field, Upper Rissington June 2017 Produced for Bovis Homes Limited Western region Cleeve Hall, Bishops Cleeve, Cheltenham.
Environmental Management Plan Outline Yarranlea Solar
Environmental Management Plan Outline Yarranlea Solar within Toowoomba Regional Council for YARRANLEA SOLAR PTY LTD Project 15-282 Prepared By Nick Canto Released By Travis Smith Date 16 November 2016
F3. Draft Air Quality & Odour Net Effects Analysis & Comparative Evaluation Report
F3. Draft Air Quality & Odour Net Effects Analysis & Comparative Evaluation Report Clean Harbors Canada Inc. Lambton Landfill Expansion Environmental Assessment Draft Air Quality & Odour Net Effects Analysis
Rainwater harvesting for Aquifer Storage and Recovery - Case Studies in Goa
Rainwater harvesting for Aquifer Storage and Recovery - Case Studies in Goa Dr. A.G. CHACHADI, Professor in Geology Department of Earth Science Goa University Goa 403 206 E-Mail: chachadi1@gmail.com CSE
Details of the Proposed Action
Details of the Proposed Action Proposed Action This alternative is based on the proposed Plan of Operations submitted to the Forest Service on June 4, 2010 by Shoshone Silver/Gold Mining Company for the
DALE OPEN CUT COAL MINE
Pine Dale Open Cut Coal Mine AEMR 2011 ENHANCE PLACE Pty Limited PINE DALE OPEN CUT COAL MINE ANNUAL ENVIRONMENTAL MANAGEMENT REPORT 2011 Page i Pine Dale Open Cut Coal Mine AEMR 2011 TITLE Name of Mine:
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
1. Executive Summary. 1.1 Project Overview
1. Executive Summary This section provides a summary of the environmental assessment process for the proposed extraction of friable sandstone at Newnes Junction. The conclusions made following the study
LEBANON WATER SUPPLY AUGMENTATION PROJECT ENVIRONMENT AND SOCIAL IMPACT ASSESSMENT
Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized LEBANON WATER SUPPLY AUGMENTATION PROJECT ENVIRONMENT AND SOCIAL IMPACT ASSESSMENT APPENDIX
ORLANDO SANFORD INTERNATIONAL AIRPORT OUTPARCEL 1 SANFORD, FLORIDA
PRELIMINARY GEOTECHNICAL STUDY ORLANDO SANFORD INTERNATIONAL AIRPORT OUTPARCEL 1 SANFORD, FLORIDA November 9, 2015 Prepared For: Ms. Diane H. Crews, A.A.E. Sanford Airport Authority 1200 Red Cleveland
Ottumwa Generating Station Project No Closure Plan for Existing CCR Revision: 0 Surface Impoundments TABLE OF CONTENTS
Surface Impoundments Page No. i TABLE OF CONTENTS 1. INTRODUCTION... 1 2. PROPOSED CCR IMPOUNDMENTS CLOSURE PROCEDURE... 3 3. PROPOSED COVER SYSTEM... 4 4. ESTIMATED MAXIMUM INVENTORY OF CCR... 4 5. ESTIMATED
Technical Memorandum
Tucson Office 3031 West Ina Road Tucson, AZ 85741 Tel 520.297.7723 Fax 520.297.7724 www.tetratech.com Technical Memorandum To: Kathy Arnold From: Ronson Chee Company: Rosemont Copper Company Date: January
Rolleston Coal Expansion Project
Rolleston Coal Expansion Project ÎÑÔÔÛÍÌÑÒ ÑÐÛÒ ÝËÌ ENVIRONMENTAL IMPACT STATEMENT SUMMARY BOOKLET APRIL 2014 Contents Expansion project 2 Development 3-8 of the project Public roads 9 Transport 9 Surface
Hunter Power Plant Coal Combustion Residuals Annual Inspection. Hunter CCR Landfill
2015 Coal Combustion Residuals Annual Inspection Hunter Power Plant Hunter CCR Landfill Prepared for PacifiCorp Energy North Temple Office 1407 West North Temple Salt Lake City, Utah 84116 Final December