Fly Ash Utilisation in Odisha
|
|
- Charleen Watkins
- 6 years ago
- Views:
Transcription
1 Fly Ash Utilisation in Odisha Fly Ash Utilisation Conference, Delhi 15 th, March, 2018 Dr. D.K. Behera Sr. Env. Scientist State Pollution Control Board, Odisha Bhubaneswar
2 Setting up of Fly Ash Resource Centre (FARC) in SPCB, Odisha (Decision of High Power Committee Chaired by Chief Secretary, Odisha, July, 2013) Objectives To enhance fly ash utilization in Odisha To coordinate with TPPs with various sectoral users To create awareness for popularization of FA based construction materials To promote research and development
3 Growth of Thermal Power in Odisha Present generation of thermal power (Coal) 15, 895MW Power plants are mostly located near coal mines of Talcher and Ib Valley About MW different stages of clearance/ construction. Total capacity including pipeline projected: 49,132MW
4 Ash Generation from TPPs Power grade coal in Odisha contains about 35 48% of ash. Specific ash generation is 7-9 /day/mw. Annual ash generation in Odisha is about 32 PA Ash generation likely to increase to about 100 PA after commissioning of proposed power plants.
5 Land Requirement for Ash Disposal Sl. Disposal method Area in Ac/ MW 1. Lean slurry disposal with complete recirculation of water for 25 years life High density disposal with no utilization for 25 years life High density disposal with 100% ash utilization by end of 9 th year 4. High density disposal with 100% ash utilization by end of 9 th year, using washed coal (34% ash) 5. High density disposal with 100% ash utilization by end of 5 th year 6. High density disposal with 100% ash utilization by end of 5 th year, using washed coal (34% ash)
6 Year wise Thermal Power and Fly Ash Generation in Odisha Year Installed Capacity (MW) Fly ash Generated (Million TPA) Fly Ash Utilised (Million TPA) Fly Ash % Utilisation Till Jan Installed Capacity (MW) of Thermal Power in Odisha
7 QUQNTITY IN PA 35 Fly Ash Generation, Utilisation & Accumulation in Odisha YEAR Fly ash Generated (Million TPA) Fly Ash Utilised In (Million TPA) Unutilized / Accumulation (Million TPA)
8 Thermal Power Plants in Odisha ( ) Capacity in MW No of TPPs Total Power Generation in MW FA Generation in Million tonne % FA Total
9 Fly Ash Generation & Utilisation, Odisha Tons Tons Tons Tons , TillJanuary 18 Fly Ash Generated 246, , , , , ,19888 Total Ash Utilisation 146, , , , , ,76501 % of Utilisation % 62 % % 58.73% % %
10 Fly Ash Utilisation in Brick Manufacturing , Till January 18 9, % 9, % 13, % 22, % 32, % 28, % 3,500,000 3,000,000 2,500,000 2,000,000 1,500,000 1,000, ,000 0 Brick Manufacturing 1,371, , ,871 2,236,318 3,267,858 2,827, (Till Jan'18) Year
11 Fly Ash Utilisation in Cement Manufacturing , Till January 18 8, % 9, % 7, % 11, % 14, % 10, % 1,600,000 1,400,000 1,200,000 1,000, , , , ,000 0 Cement 881, , ,996 1,159,555 1,496,944 1,016, (Till Jan,18) Year
12 Fly Ash Utilisation in Asbestos Manufacturing , Till January % 1, % 1, % 1, % 1, % % 180, , , , ,000 80,000 60,000 40,000 20, ,255 Asbestos 128, , , ,354 78,487 Year
13 Fly Ash Utilisation in Quarry Filling , Till January 18 6, % 5, % 12, % 15, % 20, % 14, % Quarry Filling 2,500,000 2,000,000 2,048,282 1,500,000 1,251,766 1,501,647 1,436,504 1,000, , , , (Till Jan'18) Year
14 Fly Ash Utilisation in Coal Mine Void Filling , Till January 18 12, % 12, % 13, % 14, % 11, % 10, % Coal Mine Void Filling 1,600,000 1,400,000 1,200,000 1,000, , , , , ,275,814 1,245,704 1,364,292 1,426,133 1,156,006 1,005, (Till Jan'18) Year
15 Fly Ash Utilisation in Dyke Raising , Till January 18 25, % 29, % 34, % 59, % 64, % 56, % Dyke Raising 7,000,000 6,000,000 5,925,198 6,431,344 5,690,853 5,000,000 4,000,000 3,000,000 2,565,309 2,921,750 3,435,178 2,000,000 1,000, (Till Jan'18) Year
16 Fly Ash Utilisation in Land Development , Till January 18 76, % 80, % 44, % 31, % 56, % 48, % Land Development 9,000,000 8,000,000 7,000,000 6,000,000 5,000,000 4,000,000 3,000,000 2,000,000 1,000, ,650,626 8,013,103 4,430,075 3,150,070 5,658,451 4,841, (Till Jan'18) Year
17 Fly Ash Utilisation in Road Making , Till January 18 5, % 2, % 1, % 7, % 18, % 17, % Road Making 2,000,000 1,800,000 1,600,000 1,400,000 1,200,000 1,000, , , , , , , , ,569 1,843,916 1,777, (Till Jan'18) Year
18 Locations of TPPs & Blocks within 100 Km Nos. of Blocks in Odisha 314 Nos. of Blocks fully covered in 100 Km radius of TPPs 262 Nos. of Blocks Particially covered in 100 Km radius in TPPs 27
19 Initiatives by Fly Ash Resource Centre (FARC) for utilization of Fly Ash Development of Database on Fly Ash generation and utilization from each TPPs. Composition of FA from individual TPP w.r.t. IRC Geotechnical Specifications (SP-58/2001). Works Dept., Govt. of Odisha has included Fly Ash in the schedule of rates and tender documents for road construction. Coordinate with NHAI, Works dept., CPWD with TPPs for smooth availability of Fly Ash in road/building construction Projects.
20 Cement industries have been requested for enhancing use of Fly Ash in cement making. 20 Sensitization workshops conducted at different locations in the State. ( Sector Specific) TPPs were instructed to supply Fly Ash free of cost to fly ash based construction material manufacturing units and for road construction. Further, all thermal power plants above 100 MW capacity have been instructed to supply fly ash at the user point of road making and manufacturers of construction materials or provide a subsidy of Rs.150/- ton of fly ash.
21 Abandoned mine quarries,identified by the District Administrations and TPPs are linked for reclamation. Third Party Audit of annual Fly Ash Generation and Utilization by TPP being conducted since VSSUT, Burla has been engaged to study on the Environment Impact of Fly Ash disposal sites in Odisha. Coordination meetings with TPPs and Concessioner of NH/SH for smooth availability of fly ash Simplification of procedure of CTE for land reclamation Major Thermal Power Plants have been directed to construct village / panchayat Road of at least 1 km using fly ash under CSR activities.
22 Other Promotional Activities Availability of fly ash (free transportation upto 100 km or Rs.150/- per tonne) to develop a market. Included in Consent condition Proposal for banning clay bricks within 100 km radius in phased manner. Exemption of fly ash brick manufacturing units from Consent Administration Inclusion of fly ash in tender for road construction Proposal for Fly Ash Park for construction materials manufacturing units. Promotion of use of light weight aggregates and aerated autoclave blocks.. Notification (Works Dept.) for use of Fly ash bricks in in all Govt. construction
23 Studies / Report Prepared by FARC- OSPCB website Comprehensive Report on Reclamation of Coal Mine Void with Fly Ash in Odisha DPR on proposed Fly Ash Park at Angul Guideline on Fly Ash Utilization in Road Construction Guidelines for Reclamation of Low Lying Areas and Abandoned Quarries with Fly Ash Guideline on Fly Ash Brick Manufacturing Guideline on Canal lining Environmental Impact of Fly ash Ponds/Mounds FARC- Coordination, Facilitation, Review, Monitoring and Enforcement
24 Ash Dumping Ash Leveling Ash Compacting Water Sprinkling Top Soil Covering Plantation Management of Mine Void / Stone Quarry NAVA BHARAT
25 NAVA BHARAT Green Belt at Balanda Mine Void
26 Lawn Children's Playing Equipment Lawn Benches Plantation Green Lawn NAVA BHARAT Park developed at Balanda Mine Void
27 Demonstration Rural Road Project using Fly Ash-Vedanta Limited, Jharsuguda, IIT, Bhubaneswar 1.0 m 3.75 m 1.0 m Shoulder 200 mm thick PCC M mm thick PCC M-15 2H:1V RR Masonry or stone pitching 75 mm thick WBM Gr-II + 75 mm thick WBM Gr-III 15 cm Side drain 2.0 m 100 mm thick Granular sub-base Fly ash or pond ash Thickness: 1.5/2.0 m 0.5 m 1.0 m 0.6 m Natural ground level 0.6 m 1.0 m Earth cover MDD=1.94 g/cc Subgrade 9.95 m
28 Demonstration Rural Road Project using Fly Ash-Vedanta Limited, Jharsuguda =19,875 tonnes = tonnes 20, tonnes
29 Geopolymer Concrete ( II, Bhubaneswar) Source materia l Alkalin e solution AGGREGATES GPC Fly Ash NaOH and Na 2 SiO 3 Fine aggregate Coarse aggregate Final hardened product
30 40 m Geopolymer Concrete Road, Vedant Lanjigargh
31 Light weight aggregates (LWA) made out of fly ash is now a replacement for stone chips. LWA uses around 90 % of Fly Ash Light weight concrete blocks and slabs Structural light weight concrete Floor and roof slabs Highway construction Sound proof requirement Why use Light Weight Aggregate (LWA) Reduction in weight - reducing loading Improve thermal properties Improve fire resistance Improve Acoustic Properties Improve durability Indian Standard (IS: ) Specifies for use of Artificial Light weight Aggregates for Concrete Masonry Units.
32 Aerated Autoclaved Fly Ash Blocks (AAC) AAC is a steam cured manufactured from pulverised fly ash, Cement, Lime and an Aeration Agent. High pressure steam curing in Autoclaves helps achieving the desired physical strength in the Blocks. These are Light weight Blocks having density of 600kg/M 3
33 RAW MATERIAL % BY WEIGHT FLY ASH OPC CEMENT LIME OTHERS
34 High usage of Fly Ash
35 Issues and Challenges Compliance to the MoEF & CC Notification 2009 as amended in Jan on utilisation of Fly Ash. Manufacturing of quality fly ash bricks confirming to BIS specifications. Fly ash utilization in coal mine void filling. Fly ash utilization in road construction (SH, NH and rural roads). Promotion of utilization of fly ash in other construction material such as Tile, Concrete mortar etc.
36 Way Forward Promotion of fly ash based construction material Availability of Fly Ash in scarce area Availability of quality fly ash- business model Availability of Technology for manufacturing of Fly ash based construction materials Development of market by creating awareness Project approving authorities to promote use of fly ash based materials Manufacturing of quality products Exploring export potential Review and monitoring
37 Thank you
FLY ASH GENERATION AND UTILIZATION DURING
FLY ASH GENERATION AND UTILIZATION DURING 2016-17 Fly Ash MoEF&CC dated 3 rd November,2009 notification stipulates: Fly ash "means and includes all the coal or lignite ash generated at thermal power plant,
More informationMixing of Fly Ash in Coal Mine Overburden Dump: An Eco-friendly Method of Fly Ash Disposal
International Proceedings of Chemical, Biological and Environmental Engineering, V0l. 100 (2017) DOI: 10.7763/IPCBEE. 2017. V100. 7 Mixing of Fly Ash in Coal Mine Overburden Dump: An Eco-friendly Method
More informationName of the Power Utility: Chandrapur Supher Thermal Power Station,Chandrapur Unit-3 to 7: Capacity: 2x210 MW + 3x500 MW = 1920 MW MONTH: SEPT 2018
Ash Generated in Ash Design Pond Ash Ash utilized in MT during the Sept Pond ash MT during the Disposal life of Ash Availability in 218 availability in Name of Ash Disposal Area Sept 218 Area in Disposal
More informationDraft Notification on Fly Ash Dated 6 th November 2008 from Ministry of Environment & Forests, Govt. of India
Objections and Suggestions on Draft Notification on Fly Ash Dated 6 th November 2008 from Ministry of Environment & Forests, Govt. of India It is nice that, in the preamble, the draft exhorts the need
More informationEffect of Moisture Content of Wet Fly Ash on Basic Properties of Mortar and Concrete
Fourth International Conference on Sustainable Construction Materials and Technologies http://www.claisse.info/proceedings.htm SCMT4 Las Vegas, USA, August 7-11, 216 Effect of Moisture Content of Wet Fly
More informationTo Enhance the Engineering Properties of Clay Bricks with use of Fly Ash
To Enhance the Engineering Properties of Clay with use of Fly DEVENDRA B. GARUD M.E. Student, S.S.V.P.S s. B.S.D.C.O.E, Dhule PROF. S.S.BACHHAV Civil Engineering Department, S.S.V.P.S s. B.S.D.C.O.E, Dhule
More informationASIAN JOURNAL OF CIVIL ENGINEERING (BUILDING AND HOUSING) VOL. 9, NO. 5 (2008) PAGES
ASIAN JOURNAL OF CIVIL ENGINEERING (BUILDING AND HOUSING) VOL. 9, NO. 5 (2008) PAGES 505-512 THE INFLUENCE OF RANDOMLY ORIENTED HAIR FIBRE AND LIME ON THE CBR VALUE OF DADRI FLY ASH J.N. Akhtar *, J. Alam
More informationUSE OF FLY ASH IN CONCRETE: A REVIEW
Journal of Latest Technology in Engineering & Management (IJLTEM) www.ijltem.com ISSN: 2456-1770 USE OF FLY ASH IN CONCRETE: A REVIEW Abstract: Portland cement concrete industry has grown in recent years.
More informationStabilization of Black Cotton Soil using Alkali Activated Fly Ash
IJIRST International Journal for Innovative Research in Science & Technology Volume 3 Issue 02 July 2016 ISSN (online): 2349-6010 Stabilization of Black Cotton Soil using Alkali Activated Fly Ash Prashant
More informationWritten Closure Plan. Comanche Station - Active CCR Surface Impoundment Public Service Company of Colorado Denver, Colorado
Written Closure Plan Comanche Station - Active CCR Surface Impoundment Public Service Company of Colorado Denver, Colorado October 17, 2016 Table of Contents 1.0 General Information... 1 2.0 Description
More informationSUPPORTING NOTES FOR THE EVALUATION OF UNBOUND ROAD BASE AND SUB-BASE AGGREGATES
SUPPORTING NOTES FOR THE EVALUATION OF UNBOUND ROAD BASE AND SUB-BASE AGGREGATES (These notes are guidelines only and must not be included in the Contract Documents). 1. SCOPE These Notes are guidelines
More informationTransportation Engineering
Transportation Engineering For Civil Engineering By www.thegateacademy.com Syllabus Syllabus for Transportation Engineering Transportation Infrastructure: Highway Alignment and Engineering Surveys; Geometric
More informationD.B. Wilson Station CCR Landfill
D.B. Wilson Station CCR Landfill Disposal of Coal Combustion Residuals (CCR) from Electric Utilities Final Rule Closure and Post-closure Care Plan October 11, 2016 Prepared By: Project ID: 160030A Big
More informationTABLE 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
More informationSEIAA, BANGALORE. PREAMBLE:
Proposal of Removal of sand from Sand Bar SB-G9 of Gurupura river in Mangalore of Dakshina Kannada District for Environment Clearance (EC) from SEIAA, BANGALORE. PREAMBLE: In Dakshina Kannada district
More informationREPORT GEO-TECHNICAL INVESTIGATION FOR THE PROPOSED BLOCK-7 SUB-STATION SY NO-225, NEAR RAYACHERLU VILLAGE
REPORT ON GEO-TECHNICAL INVESTIGATION FOR THE PROPOSED BLOCK-7 SUB-STATION SY NO-225, NEAR RAYACHERLU VILLAGE CLIENT: KARNATAKA SOLAR POWER DEVELOPMENT CORPORATION BANGALORE 0 GEO-TECHNICAL INVESTIGATION
More informationREPORT GEO-TECHNICAL INVESTIGATION FOR THE PROPOSED BLOCK-1 SUB-STATION SY NO-44, NEAR KYATAGANACHERLU VILLAGE
REPORT ON GEO-TECHNICAL INVESTIGATION FOR THE PROPOSED BLOCK-1 SUB-STATION SY NO-44, NEAR KYATAGANACHERLU VILLAGE CLIENT: KARNATAKA SOLAR POWER DEVELOPMENT CORPORATION BANGALORE 0 GEO-TECHNICAL INVESTIGATION
More information2016 Annual Inspection Report
2016 Annual Inspection Report for Compliance with the Coal Combustion Residuals Rule (40 CFR Part 257) Comanche Station 2005 Lime Road Pueblo, Colorado 81006 January 18, 2017 Table of Contents Certification...
More informationROLLER COMPACTED CONCRETE DESIGN AND CONSTRUCTION FOR INTERMODAL TERMINALS
ROLLER COMPACTED CONCRETE DESIGN AND CONSTRUCTION FOR INTERMODAL TERMINALS James N. McLeod, P.Eng. Regional Manager - Rail Adam Laughlin, EIT Project Engineer Telephone: (780) 486-7000 Fax: (780) 486-7070
More informationSoil Stabilization using Fly Ash and Rice Husk Ash
ISSN(Online): - ISSN (Print): - (An ISO : Certified Organization) Vol., Issue, July Soil Stabilization using Fly Ash and Rice Husk Ash Er. Jasvir Singh, Er.Harpreet Singh Maan Assistant Professor, Department
More information2017 Annual Inspection Report
2017 Annual Inspection Report for Compliance with the Coal Combustion Residuals Rule (40 CFR Part 257) Comanche Station 2005 Lime Road Pueblo, Colorado 81006 January 18, 2018 Table of Contents Certification...
More informationTABLE OF CONTENTS LEGAL NOTICE
Closure Plan for Existing CCR Revision: 1 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
More informationFull Depth Reclamation ALDOT FDR Requirements Lyndi D. Blackburn, PE
Full Depth Reclamation ALDOT FDR Requirements Lyndi D. Blackburn, PE Assistant Materials and Tests Engineer Alabama Department of Transportation Bureau of Materials and Tests 110 + MILES ALDOT FDR TOTALS
More informationTABLE OF CONTENTS 1.0 INTRODUCTION PLAN CERTIFICATION (B)(4) 1
TABLE OF CONTENTS 1.0 INTRODUCTION 1 2.0 PLAN CERTIFICATION 257.102(B)(4) 1 3.0 WRITTEN CLOSURE PLAN 2 3.1 Narrative 2 3.2 CCR Removal 2 3.3 CCR Left in Place 3 3.4 Maximum CCR Inventory 3 3.5 Maximum
More informationGreen Building Bricks Made with Clays and Sugar Cane Bagasse Ash
Green Building Bricks Made with Clays and Sugar Cane Bagasse Ash Danupon Tonnayopas Department of Mining and Materials Engineering Faculty of Engineering Prince of Songkla University Introduction Performances
More informationSept 23, 2014 LAB MANUAL
Sept 23, 2014 LAB MANUAL 1000.0 1000 STANDARD PRACTICES 1000.1 CALCULATIONS and FORMS Throughout this manual there are test calculation procedures. These calculations are provided so that a technician
More informationTURKISH CERAMIC INDUSTRY & RAW MATERIALS in TURKEY
TURKISH CERAMIC INDUSTRY & RAW MATERIALS in TURKEY Bayram ALTINTOP Turkish Ceramics, Glass and Cement Raw Materials Manufacturers Association LADİES AND GENTLEMAN WELCOME Turkish Ceramic Industry In the
More informationDownloaded from Downloaded from /1
VI SEMESTER FINAL EXAMINATION-2003 Q. [1] [a] Draw a right angle four-arm intersection of two roads and show various conflicts points if [a] both roads are with way movements, and [b] one road is with
More information2016 Annual Inspection Report
2016 Annual Inspection Report for Compliance with the Coal Combustion Residuals Rule (40 CFR Part 257) Pawnee Station 14940 Morgan County Road 24 Brush, Colorado 80723 January 18, 2017 Table of Contents
More informationUtilization of Industrial Waste in Low Volume Roads Construction
Utilization of Industrial Waste in Low Volume Roads Construction Heeralal.M 1, Venkatesh.N 2, Praveen.G.V 3 Abstract----Potential use of waste materials in several engineering fields has been the need
More informationNotice of Intent to Close Inactive CCR Surface Impoundments
Notice of Intent to Close Inactive CCR Surface Impoundments Virginia Electric and Power Company Possum Point Power Station Coal Combustion Residual Surface Impoundments A, B, C, D, and E Dumfries, Virginia
More informationC. Selected Sectoral Indicators
C. Selected Sectoral Indicators III. Power & Energy 22. Indigenous Production of Primary Energy Sources 23. Electricity - Generation and Per Capita Consumption 24. Towns and Villages Electrified 25. Availability
More informationLondon 2012 Olympics The Green Build. Rachel Krzeminski Aggregate Industries UK Ltd
London 2012 Olympics The Green Build Rachel Krzeminski Aggregate Industries UK Ltd Aggregate Industries UK Ltd Aggregate Industries is an international aggregates, construction and building materials group
More informationEFFECT OF FLY ASH GRADATION ON WORKABILITY, STRENGTH AND DURABILITY OF PORTLAND CEMENT FLY ASH MORTARS
EFFECT OF FLY ASH GRADATION ON WORKABILITY, STRENGTH AND DURABILITY OF PORTLAND CEMENT FLY ASH MORTARS Xian P. Liu, Pei M. Wang and Jie Sun Key Laboratory of Advanced Civil Engineering Materials (Tongji
More informationBelow this line not for printing
MAHAGENCO INVITATION FOR EXPRESSION OF INTEREST (EOI) MAHARASHTRA STATE POWER GENERATION CO. LTD CIN:U40100MH2005SGC153648 Name of work:- Sale of fly ash on cost and as is where is on long term basis from
More informationInfluence of Fly Ash Content on Compaction Characteristics of Fly Ash Clay Mixture
Jordan Journal of Civil Engineering, Volume, No. 1, 16 Influence of Fly Ash Content on Compaction Characteristics of Fly Ash Clay Mixture Ashis Kumar Bera 1)* and Sayan Kundu 2) 1) Associate Professor
More informationABSTRACT ESTIMATE FOR,
ABSTRACT ESTIMATE FOR, Proposed Hospital Building Construction at Punganur Trichy Total Estimate Value: Rs.9138440 (Rupees Ninety One Lakhs Thirty Eight Thousand four hundred and fourty Only) Rotary Club
More informationD DAVID PUBLISHING. Manufacturing Ultra High Performance Concretes by Silica Fume, Ultra Fine Fly Ash and Metakaolin Addition. 1.
Journal of Materials Science and Engineering A 7 (5-6) (2017) 136-142 doi: 10.17265/2161-6213/2017.5-6.003 D DAVID PUBLISHING Manufacturing Ultra High Performance Concretes by Silica Fume, Tony Song, Ion
More informationTABLE OF CONTENTS LEGAL NOTICE
Closure Plan for Existing CCR Rev. 0 Surface Impoundments Page No. i TABLE OF CONTENTS 1. INTRODUCTION AND PURPOSE... 1 2. CLOSURE PLAN NARRATIVE DESCRIPTION... 2 3. FINAL COVER SYSTEM DESCRIPTION... 3
More informationRubber Lining, Conveyors & Ceramics
Wenco Fabric Belts Wenco has always focused on meeting the needs of the bulk material handling industry by supplying various high quality types of conveyor belts to the industry. he carcass consists of
More informationRoad Quality Working Group. June 11, 2015
Road Quality Working Group June 11, 2015 1 Why do roads fail? PRIMARY CULPRIT: Alkali/silica reaction, or ASR, which causes concrete to expand and crack when exposed to moisture over time Road damage from
More informationMANERI DAM D/S VIEW. Er. SANDEEP SINGHAL Director (Projects) UJVN Limited, Dehradun, (UK)
COMPREHENSIVE REHABILITATION / REPAIR OF MANERI DAM IN DIST. UTTARKASHI MANERI DAM D/S VIEW Er. SANDEEP SINGHAL Director (Projects) UJVN Limited, Dehradun, (UK) sandysinghal14@hotmail.com ABSTRACT Severe
More informationFOUR CORNERS POWER PLANT CLOSURE PLAN (b) UPPER RETENTION SUMP FC_ClosPlan_011_
FOUR CORNERS POWER PLANT CLOSURE PLAN 257.102(b) UPPER RETENTION SUMP FC_ClosPlan_011_20161017 Closure Plan Contents 257.102(b)(1) The owner or operator of a CCR unit must prepare a written closure plan
More informationRisk Assessment for Stone Quarry Mining is among the most hazardous activities all around the world, being always accompanied with different
Risk Assessment for Stone Quarry Mining is among the most hazardous activities all around the world, being always accompanied with different incidents, injuries, loss of lives, and property damages. Dimension
More information2018 Annual Inspection Report
2018 Annual Inspection Report for Compliance with the Coal Combustion Residuals Rule (40 CFR Part 257) Comanche Station 2005 Lime Road Pueblo, Colorado 81006 January 18, 2019 Table of Contents Certification...
More informationSpecifier Note: Retain or delete material(s) below to conform to project requirements.
SECTION 32 15 40 DECOMPOSED GRANITE SURFACING NOTE: These specifications were current at the time of publication but are subject to change at any time without notice. Please confirm the accuracy of these
More informationCurragh Curragh Mine Tour
Curragh Curragh Mine Tour 10 September 2004 Murray Bailey General Manager Curragh Qld Mining Pty Ltd Curragh Mine Today Substantial reserves 94 million tonnes Low-ash, low volatile, hard coking coal 4.6
More informationMcIlvaine Company Hot Topic Hour. April 9, Dry Sorbent Injection Options and Issues
McIlvaine Company Hot Topic Hour April 9, 2015 Dry Sorbent Injection Options and Issues Marty Dillon Flue Gas Treatment Specialist Lhiost North America Presentation Overview Lhoist Overview Dry Sorbent
More informationSr. No. General points CPCB Comments 1. Print option, acknowledgement of submission for CPCB OCEMS Protocol
Dated: - 18-06-2018 General Points Discussed with CPCB on OCEMS Protocol Sr. No. General points CPCB Comments 1. Print option, acknowledgement of submission for CPCB OCEMS Protocol Agreed. After final
More informationParking. Parking 11/27/2012. On street parking. Off-street parking is space provided for vehicular parking outside the dedicated street right-of-way.
Parking On street parking Off-street parking is space provided for vehicular parking outside the dedicated street right-of-way. At-grade parking lot Parking garages SITE Parking 90 degree (20 x 9 stalls)
More informationSUPERPAVE Construction Lessons Learned. NEAUPG Annual Meeting Wilkes-Barre, PA October 23, 2003
SUPERPAVE Construction Lessons Learned NEAUPG Annual Meeting Wilkes-Barre, PA October 23, 2003 SUPERPAVE Construction Lessons Learned LESSON #1 Lesson #1 What is this Stuff? Lesson #1 What is This Stuff?
More informationALL INDIA CHESS FEDERATION T.N. Society Reg.No.125 / 1958 REVISED FINANCIAL REGULATIONS WITH EFFECT FROM
ALL INDIA CHESS FEDERATION T.N. Society Reg.No.125 / 1958 REVISED FINANCIAL REGULATIONS WITH EFFECT FROM 22.06.2014 A. The revenue of the Federation will Include 1) Membership/ Subscription to be paid
More informationCCR CLOSURE PLAN Sibley Slag Settling Impoundment Sibley Generating Station East Johnson Rd Sibley, Missouri
CCR CLOSURE PLAN Sibley Slag Settling Impoundment Sibley Generating Station 33200 East Johnson Rd Sibley, Missouri KCP&L Greater Missouri Operations Company October 14, 2016 TABLE OF CONTENTS SECTION 1
More informationPresented to: Louisiana Transportation Conference February 26, Presenter: Corey Zollinger, P.E
Presented to: Louisiana Transportation Conference February 26, 2018 Presenter: Corey Zollinger, P.E. - 1 - AGENDA What is Roller Compacted Concrete, Where has it Been Used, and Why? RCC Construction Process
More informationINFLUENCE OF FLY ASH IN STRENGTH CHARACTERISTICS OF COHESIVE SOILS
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 6, November-December 2016, pp. 67 72, Article ID: IJCIET_07_06_008 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=6
More informationCHOLLA POWER PLANT CLOSURE PLAN (b) SEDIMENTATION POND CH_ClosPlan_004_
CHOLLA POWER PLANT CLOSURE PLAN 257.102(b) SEDIMENTATION POND CH_ClosPlan_004_20161017 Closure Plan Contents 257.102(b)(1) The owner or operator of a CCR unit must prepare a written closure plan that describes
More informationEmerging Concrete Pavement Solutions Roller Compacted Concrete (RCC)
Emerging Concrete Pavement Solutions Roller Compacted Concrete (RCC) Presented to: APWA Nor Cal November 3 rd, 2016 Presenters: Jason Shykowsi, P.E., T.E. City of Roseville Debbie Haldeman RCC Council
More information7.2.5 ACTION PLAN FOR IMPLEMENTATION COMMITMENTS MADE DURING PUBLIC HEARING
expressing view peacefully and with sobriety in the Public Hearing and said project proponent will be kept the environmental issues also with development & declared the cessation of the Public Hearing.
More informationRECENT ADVANCES AND USES OF ROLLER COMPACTED CONCRETE PAVEMENTS IN THE UNITED STATES
RECENT ADVANCES AND USES OF ROLLER COMPACTED CONCRETE PAVEMENTS IN THE UNITED STATES C. Zollinger Paving Solutions, CEMEX, Inc, Houston, TX USA Coreyj.zollinger@cemex.com ABSTRACT Roller Compacted Concrete
More informationCLOSURE PLAN. CCR (b) GERS Landfill Area. Welsh Power Plant Pittsburg, Texas. October, 2016
CLOSURE PLAN CCR 257.102(b) Landfill Area Welsh Power Plant Pittsburg, Texas October, 2016 Prepared for : Southwest Electric Power Company Welsh Plant Pittsburg, Texas Prepared by: American Electric Power
More informationCCR Closure Plan. CCR Certification: Written Closure Plan (b) & (c) for the. Landfill Sedimentation Pond. A. B. Brown Generating Station
Submitted to Southern Indiana Gas & Electric Company dba Vectren Power Supply, Inc. (SIGECO) One Vectren Square Evansville, IN 47708 Submitted by AECOM 525 Vine Street, Suite 1800 Cincinnati, Ohio 45202
More informationEXCITING WORLD OF STEEL STRUCTURES
ENABLING STRUCTURES INNOVATIVE SOLUTIONS FOR COMPLEX CONSTRUCTION PROBLEMS BY ER. A.B. KARNIK CONSULTING ENGINEER EXCITING WORLD OF STEEL STRUCTURES 1 PART 1- INTRODUCTION PART 2 - CASE STUDIES FOR ENABLING
More informationHard Hat Services ph: hardhatinc.com 932 N. Wright St., Suite 160 Naperville, IL 60563
Interstate Power and Light Company Ottumwa Generation Station CCR Surface Impoundment Annual Inspection Report 154.018.012.003 Report issued: December 21, 2016 Hard Hat Services ph: 877-630-7428 hardhatinc.com
More informationSILICA EXPOSURE CONTROL PLAN
SILICA EXPOSURE CONTROL PLAN June 2017 Contents Purpose... 3 Scope... 3 Responsibilities... 3 Program Requirements... 4 Initial Exposure Assessment... 4 Periodic Exposure Assessment... 5 Employee Notification...
More informationCOAL COMBUSTION RESIDUALS (CCR) FUGITIVE DUST CONTROL PLAN SANDY CREEK ENERGY STATION RIESEL, TEXAS. Prepared for:
COAL COMBUSTION RESIDUALS (CCR) FUGITIVE DUST CONTROL PLAN SANDY CREEK ENERGY STATION RIESEL, TEXAS Prepared for: SANDY CREEK SERVICES, LLC P.O. Box 370 Riesel, Texas 76682 Prepared by: SCS ENGINEERS TBPE
More informationImproving Road Safety for North Eastern State Roads of India A Case Study
Improving Road Safety for North Eastern State Roads of India A Case Study North Eastern States Portugal Debasis Chakrabarty, Transportation Engineer Key figures of North Eastern States Road Project Total
More informationEnnore Coal Port Project: Port Basin and Entrance Channel
Ennore Coal Port Project: Port Basin and Entrance Channel André Luypaert Ennore Coal Port Project: Port Basin and Entrance Channel Abstract The Chennai Port on the eastern coast of India is the main port
More informationVIETNAM COAL POTENTIAL AND DEVELOPMENT ORIENTATION. Dr. Nguyen Binh VIETNAM MINING SCIENCE & TECHNOLOGY ASSOCIATION Tokyo, March 20, 2015
VIETNAM COAL POTENTIAL AND DEVELOPMENT ORIENTATION Dr. Nguyen Binh VIETNAM MINING SCIENCE & TECHNOLOGY ASSOCIATION Tokyo, March 20, 2015 1 Contents Coal resource potential Coal quality, production and
More informationChapter 3 DESIGN SPECIFICATIONS
Brampton PathWays Planning and Design Guidelines 27 Chapter 3 DESIGN SPECIFICATIONS 3.1 CLASS 1 MULTI-USE PATH Off-road multi-use trails are the backbone of the Brampton PathWays Network. They are typically
More informationTo study the hardened properties of SCC by effectiveness range of SCBA of different regions
To study the hardened properties of SCC by effectiveness range of SCBA of different regions Kumar S. Sinde 1, Dr.S.S.Angalekar 2, 1Student of 2nd year ME Civil (Structure) of the Sinhgad College of Engineering,
More informationCHEMICAL STABILIZATION OF BLACK COTTON SOIL FOR SUB-GRADE LAYER
Int. J. Struct. & Civil Engg. Res. 2014 Parijat Jain and H S Goliya, 2014 Research Paper ISSN 2319 6009 www.ijscer.com Vol. 3, No. 3, August 2014 2014 IJSCER. All Rights Reserved CHEMICAL STABILIZATION
More informationENGINEERING DESIGN STANDARDS TO ENSURE ROAD SAFETY: EXPERIENCES FROM INDIA
ENGINEERING DESIGN STANDARDS TO ENSURE ROAD SAFETY: EXPERIENCES FROM INDIA Atul Kumar 1 ABSTRACT The primary goal of designing roads with adequate standards is to achieve a safer transport facility for
More information2016 Electric Resource Plan Modeling Assumptions Update
Page 1 of 16 Public Service Company of Colorado 2016 Electric Resource Plan Modeling Assumptions Update (CPUC ) August 2017 xcelenergy.com 2016 Xcel Energy Inc. Xcel Energy is a registered trademark of
More informationRJ Kendall Pty Ltd. Building & Engineering Consultant. 5 th May Peter Fitzpatrick Director of Properties Diocese of Wagga Wagga
RJ Kendall Pty Ltd Building & Engineering Consultant 13 Clare Ave, Wagga Wagga, NSW 2650 ph 0467 552 263 Email: kendallrod@hotmail.com ABN 13 687 800 389 5 th May 2014 Peter Fitzpatrick Director of Properties
More informationAmended Written Closure Plan
Amended Written Closure Plan Valmont Station - Active CCR Impoundments 3A and 3B Public Service Company of Colorado October 17, 2016 Amended January 5, 2018 Table of Contents 1.0 General Information...
More informationAGGREGATE INFORMATION
100 90 NEW YORK STATE Facility No. Formula No. Plant Region 11 MATERIALS BUREAU Plant Location JOB MIX FORMULA Submitted Date 1/3/2016 H NYSDOT TYPE 7F TOP COURSE (HIGH FRICTION) 0 AGGREGATE SAMPLING FREQUENCY
More informationCLOSURE PLAN. CFR (b) Bottom Ash Pond Complex Cardinal Plant Brilliant, Ohio. September, 2016
CLOSURE PLAN CFR 257.102(b) Bottom Ash Pond Complex Cardinal Plant Brilliant, Ohio September, 2016 Prepared for: Cardinal Operating Company Cardinal Plant Brilliant, Ohio Prepared by: Geotechnical Engineering
More informationNIT LIMITED NO. RD-NC-40-SPS-PH
NIT LIMITED NO. RD-NC-40-SPS-PH1302-14-15 ARGON GAS & CO2 with CYLINDER NATIONAL INSTITUTE OF SCIENCE EDUCATION & RESEARCH INSTITUTE OF PHYSICS CAMPUS, P.O.: SAINIK SCHOOL, BHUBANESWAR-751 005 Tender Notice
More informationYAVAPAI COUNTY PUBLIC WORKS
YAVAPAI COUNTY PUBLIC WORKS PROVIDES ENGINEERING, ROADWAY MAINTENANCE, SOLID WASTE, AIRPORTS AND EMERGENCY MANAGEMENT SERVICES FLOOD CONTROL DISTRICT, SPECIAL DISTRICTS (EXCEPT ROAD IMPROVEMENT DISTRICTS)
More informationRoad Safety Infrastructure Facility Standards Indian Context
Road Safety Infrastructure Facility Standards Indian Context Tony Mathew Road Safety Professional Advisor, IRF Tony.maths@gmail.com Contents AH & NH network in India Key Infrastructure Issues affecting
More informationUse of Roller Compacted Concrete By GDOT. Presented By: Joe W. Sheffield, PE Georgia Department of Transportation District Engineer, Tifton, GA
Use of Roller Compacted Concrete By GDOT Presented By: Joe W. Sheffield, PE Georgia Department of Transportation District Engineer, Tifton, GA First Use of RCC By Georgia DOT I-285 Atlanta, GA 2005 Traffic:
More informationTOWNSHIP OF DOURO-DUMMER BY-LAW NO
TOWNSHIP OF DOURO-DUMMER BY-LAW NO. 1999-27 BEING a by-law respecting the erection and maintenance of fences and gates enclosing privately owned outdoor swimming pools. WHEREAS Subsection 30 of Section
More informationReview of the Bulgarian legislation in the field of energy efficiency of buildings
Assoc. prof. PhD Koycho Atanasov e-mail: koycho_atanasov@abv.bg Assoc. prof. PhD Radostina Petrova e-mail: rpetrova123@abv.bg Head assist. prof. PhD Neven Kystev e-mail: nkrystev@yahoo.com Bulgaria of
More informationNZQA unit standard version 5 Page 1 of 5. Describe, develop, and maintain basic ventilation systems for an underground coal mine
Page 1 of 5 Title Describe, develop, and maintain basic ventilation systems for an underground coal mine Level 4 Credits 15 Purpose People credited with this unit standard are able to: describe the basic
More informationHard Hat Services ph: hardhatinc.com 932 N. Wright St., Suite 160 Naperville, IL 60563
Interstate Power and Light Company Ottumwa Generation Station CCR Surface Impoundment Annual Inspection Report 154.018.015.003 Report issued: July 03, 2017 Hard Hat Services ph: 877-630-7428 hardhatinc.com
More informationM/s Aarvee Associates Architects Engineers & Consultants Pvt Ltd., are the Independent Engineer for the project.
E.1 INTRODUCTION Khambatki Ghat is located in Pune Satara section of NH -4 from Km 772.500 to Km 781.000 in Kandala Taluq in Satara District in Maharashtra. This section form part of the Six Laning of
More informationaustralian cement industry Statistics 2012
australian cement industry Statistics 2012 2 introduction In 2012 the Australian cement industry recorded a turnover of A$2.15 billion and directly employed over 1700 people, many of whom are based in
More informationPulverised Fuel Ash Safety Data Sheet
Pulverised Fuel Ash Safety Data Sheet Version 02 Issued August 2017 It is important that you, or any persons working for you or to whom you have supplied ash products, become familiar with the information
More informationDivision of Environmental Quality Wellhead Protection Section
Division of Environmental Quality Wellhead Protection Section 1 10 CSR 23-3.110 Plugging of Wells Any well which is to be abandoned must be plugged in accordance with these rules. If a well has been determined
More informationFlorida Department of TRANSPORTATION. Asphalt Update. Howie Moseley State Bituminous Materials Engineer
Florida Department of TRANSPORTATION Asphalt Update Howie Moseley State Bituminous Materials Engineer Acknowledgements Jim Musselman Rhonda Taylor Curtis Curl My Background Graduate of the University of
More informationFUGITIVE DUST CONTROL PLAN
FUGITIVE DUST CONTROL PLAN PLEASANTS LANDFILL Willow Island, WV Allegheny Energy Supply Company, LLC A FirstEnergy Company October 19, 2015 CONTENTS Introduction 1 CCR Unit Description 1 CCR Fugitive Dust
More informationEffective Mixing Method for Stability of Air Content in Fresh Mortar of Self-Compacting Concrete in terms of Air Diameter
ORIGINAL ARTICLE Effective Mixing Method for Stability of Air Content in Fresh Mortar of Self-Compacting Concrete in terms of Air Diameter Sovannsathya RATH*, Masahiro OUCHI** *Kochi University of Technology
More informationVRU Safety & Traffic Calming Measures in Urban & Rural Areas
VRU Safety & Traffic Calming Measures in Urban & Rural Areas 2 What is Traffic Calming? Road engineering approaches aimed at bringing the design of the road in accordance with the desired speeds of the
More informationConservation and the use of Secondary and Recycled Materials. CC-PAV February Withdrawn
Conservation and the use of Secondary and Recycled Materials CC-PAV-04004 February 2012 Withdrawn NRA ADDENDUM TO HD 35/04 CONSERVATION AND THE USE OF SECONDARY AND RECYCLED MATERIALS This supersedes the
More informationCOUNCIL POLICY NAME: COUNCIL REFERENCE: 06/119 06/377 09/1C 10llC 12/1C INDEX REFERENCE: POLICY BACKGROUND
COUNCIL POLICY NAME: COUNCIL ADVISORY COMMITTEES - TERMS OF REFERENCE ISSUED: APRIL 3, 2006 AMENDED: NOVEMBER 27, 2006 NOVEMBER 23, 2009 JANUARY 11, 2010 DECEMBER 17, 2012 POLICY COUNCIL REFERENCE: 06/119
More informationDevelopment of Fly Ash for Application in Thailand
Development of Fly Ash for Application in Thailand Somnuk Tangtermsirikul Professor Sirindhorn International Institute of Technology Thammasat University, THAILAND Interesting Statistics about Concrete
More informationFOUR CORNERS POWER PLANT CLOSURE PLAN (b) COMBINED WASTE TREATMENT POND (CWTP) FC_ClosPlan_012_
FOUR CORNERS POWER PLANT CLOSURE PLAN 257.102(b) COMBINED WASTE TREATMENT POND (CWTP) FC_ClosPlan_012_20161017 Closure Plan Contents 257.102(b)(1) The owner or operator of a CCR unit must prepare a written
More informationWritten Closure Plan. Pawnee Station - North CCR Landfill Public Service Company of Colorado Denver Colorado. October 17, 2016
Written Closure Plan Pawnee Station - North CCR Landfill Public Service Company of Colorado Denver Colorado October 17, 2016 Revised: March 27, 2019 Table of Contents 1.0 General Information... 3 2.0 Description
More informationMAHALAKSHMI ENGINEERING COLLEGE TIRUCHIRAPALLI QUESTION BANK WITH ANSWER SUBJECT CODE /NAME: CE 2255/HIGHWAY ENGINEERING
MAHALAKSHMI ENGINEERING COLLEGE TIRUCHIRAPALLI - 621213. QUESTION BANK WITH ANSWER DEPARTMENT: CIVIL SUBJECT CODE /NAME: CE 2255/HIGHWAY ENGINEERING SEMESTER: IV YEAR:II UNIT I HIGHWAY PLANNING AND ALIGNMENT
More informationWYDOT DESIGN GUIDES. Guide for. Non-NHS State Highways
WYDOT DESIGN GUIDES Guide for Non-NHS State Highways 2014 GUIDE FOR Non-NATIONAL HIGHWAY SYSTEM (Non-NHS) STATE HIGHWAYS PRESERVATION REHABILITATION RECONSTRUCTION INTRODUCTION This Guide is directed to
More information