1. Welding Manual

Welding Manual File : pdf, 14.39 MB, 762 pages 1 INTRODUCTION General Theory II SAFETY PRECAUTIONS IN WELDING OPERATIONS General Safety Precautions Safety Precautions in Oxyfuel welding Safety in Arc Welding and Cutting Safety Precautions for Gas Shielded Arc Welding Safety Precautions for Welding and Cutting Containers That Have Combustibles Safety Precautions for Welding and Cutting Polyurethane Foam Filled Assemblies III PRINT READING AND WELDING SYMBOLS Print Reading Weld and Welding Symbols IV JOINT DESIGN AND PREPARATION OF METALS V WELDING AND CUTTING EQUIPMENT Oxyacetylene Welding Equipment Oxyacetylene Cutting Equipment Arc Welding Equipment and Accessories Resistance Welding Equipment Thermit Welding Equipment Forge Welding Tools and Equipment VI WELDING TECHNIQUES Description Nomenclature of the Weld Types of Weld and Welded Joints Welding Positions Expansion and Contraction in Welding Operations Welding Problem and Solutions VII METAL IDENTIFICATION Characteristics Standard Metal Designations General Description and Weldability of Ferrous Metals General Description and Weldability of Nonferrous Metals VIII ELECTRODES AND FILLER METALS Types of Electrodes Other Filler Metals XI MAINTENANCE WELDING OPERATIONS FOR MILITARY EQUIPMENT X ARC WELDING AND CUTTING PROCESS General Arc Processes Related Processes XI OXYGEN FUEL GAS WELDING PROCEDURES Welding Processes and Techniques Welding and Brazing Ferrous Metals Related Processes Welding, Brazing, and Soldering Nonferrous Metals XII SPECIAL APPLICATIONS Underwater Cutting and Welding with Electric Arc Underwater Cutting with Oxyfuel Metallizing Flame Treating Metal Cutting and Hard Surfacing with the Electric Arc Armor Plate Welding and Cutting Pipe Welding Welding Cast Iron, Cast Steel, Carbon Steel, and Forgings Forge Welding Heat Treatment of Steel Other Welding Processes XIII DESTRUCTIVE AND NONDESTRUCTIVE TESTING Performance Testing Visual Inspection and correction Physical Testing App A Reference App B Procedure Guide for Welding App C Troubleshooting Procedures App D Materials Used for Brazing, Welding, Soldering, Cutting, and Metallizing App E Miscellaneous data DOWNLOAD: http://share.scrapinme.com/download.php?id=924DA1331

Wednesday, 17 December 2008 | 2100 hits |  E-mail

2. Central boiler plants

Central boiler plants File : 34 MB (5 file) TOC CHAPTER 1. GENERAL CONSIDERATIONS Section I. Introduction Purpose Central Boiler Plants Equipment Section II. Elementary Combustion Principles Fossil Fuels Combustion Combustion of Coal Combustion of Oil Combustion of Natural Gas Soot and Smoke Flue Gas Analysis and Temperature Combustion Efficiency Boiler Efficiency. Central Boiler Plant Efficiency Section III. Principles of Steam and Hot Water Generation Basic Principles Heat Transfer CHAPTER 2. DESCRIPTION OF EQUIPMENT Boilers and Heat Exchangers Boiler Classifications Boiler Design Requirements F a b r i c a t ion . Fire Tube Boilers Water Tube Boilers Hot Water Generators Economizers Air Heaters Boiler Accessories and Fittings ASME Requirements Gage Glass, Gage Cocks Water Columns Pressure Gage, Temperature Gage Safety Valves Boiler Outlet Valves Blowoff Valves and Piping. Fusible Plugs . Sootblowers . Fuel- Handling and Combustion Equipment DOWNLOAD:  http://share.scrapinme.com/download.php?id=4CD94B331

Wednesday, 17 December 2008 | 896 hits |  E-mail

3. Reservoir Water Quality Analysis

CHAPTER 1 INTRODUCTION Section I. General Purpose Applicability References Background Section II. Water Quality Assessment in Water Quality Control Management General Planning and Analysis Water Control Management CHAPTER 2 WATER QUALITY PARAMETERS Section I. Introduction Definition of Water Quality Reservoir-WatershedRelationship Section II. Reservoir Description Definition Comparison to Natural Lakes Classification of Reservoirs Section III. Reservoir Characteristics and Processes General Physical Characteristics and Processes Chemical Characteristics of Reservoir Processes Biological Characteristics and Processes Section IV. Releases and Tailgaters Releases Tailwaters Characteristics and Processes CHAPTER 3 WATER QUALITY ASSESSMENT Section I. Designing the Assessment Plan Establishing Objectives Design Considerations Elements of Assessment Section II. Water Quality Assessment Program Study Categories Preimpoundment Assessment Postimpoundment Assessment Operational Monitoring Modification of Operations Modification of Water Control Structures Specific Water Quality Problems CHAPTER 4 WATER QUALITY ASSESSMENT TECHNIQUES Scope Section 1. Screening Techniques General Information Search Project Characteristics and Calculations Site-Specific Water Quality Data Section II. Diagnostic Techniques General Field Investigations Laboratory Studies Statistical Techniques Water Quality Indices Remote Sensing Section III. Predictive Techniques General Regression Analysis Comparative Analysis Modeling Nutrient Loading Models Numerical Simulation Models Physical Models CHAPTER 5 WATER QUALITY DATA COLLECTION AND ANALYSIS Section I. Introduction Purpose Overview Section II. Field Data Collection Principles Sampling Designs Field Sampling and Analysis Laboratory Analysis Section III. Database Management Database Management Systems Selection Criteria Section IV. Data Presentation Methods Summary Tables Graphic Displays Quality Assurance Statistical Analysis DOWNLOAD:  http://www.share.scrapinme.com/download.php?id=C96E7BAE1

Tuesday, 16 December 2008 | 621 hits |  E-mail

4. Industrial and Oily Wastewater Control

Section 1  INTRODUCTION Section 2  INDUSTRIAL WASTEWATER COLLECTION AND TREATMENT 2.1 Objectives 2.2 Industrial Pollutants 2.3 Source Control and Waste Reduction 2.4 Wastewater Flows and Characteristics 2.5 Wastewater Collection 2.6 Wastewater Treatment 2.7 Guidelines From Actual Experience Section 3  OILY WASTEWATER COLLECTION AND TREATMENT 3.1 Objectives 3.2 Sources 3.3 Discharge Criteria 3.4 Point Source Control 3.4.1 Segregation and Recovery 3.4.2 Process Change 3.5 Disposal of Oil 3.5.1 Reuse/Recovery 3.5.2 Incineration 3.5.3 Waste Hauler 3.5.4 Landfill or Land Disposal 3.6 Emergency Containment and Cleanup 3.7 Oily Wastewater Characteristics 3.8 Collection and Transfer 3.8.1 Ship Oily Wastewater Generation 3.8.2 Shoreside Collection Systems 3.8.3 Pressurized Pier Collection System 3.8.4 Gravity Flow Collection System 3.8.5 Pump Stations 3.9 Oily Wastewater Treatment 3.9.1 General 3.9.2 Treatment Requirements 3.9.3 Sulfide Control 3.9.4 Dissolved Metals Removal 3.9.5 Emulsified Oil Treatment 3.10 Design Criteria for Oil-Water Separators and Appurtenances 3.10.1 General 3.10.2 Load Equalization Tank (LET) 3.10.3 API Separator 3.10.4 Induced Gravity Separator 3.10.5 Skimming Dam 3.10.6 Dissolved Air Flotation (DAF) and Induced Air Flotation (IAF) 3.10.7 Polishing Treatment Alternatives 3.10.8 Sludge Dewatering and Disposal 3.10.9  Oil Reclamation 3.10.10 Pumps, Valves, and Piping 3.10.11 Instrumentation Section 4  METERING, INSTRUMENTATION AND CONTROL, AND CHEMICAL FEEDING 4.1  Scope 4.2  Related Criteria 4.3  Use of Criteria 4.4  Policies 4.5  Information Required 4.6  Wastewater Treatment Systems 4.7  Chemical Handling and Feeding DOWNLOAD: http://www.share.scrapinme.com/download.php?id=90E349A41

Tuesday, 16 December 2008 | 710 hits |  E-mail

5. Technical Guidelines for Hazardous and Toxic Waste Treatment and Cleanup Activities

CHAPTER 1. INTRODUCTION Purpose Applicability References Explanation of Abbreviations and Terms USAGE Responsibilities Safety CHAPTER 2. IDENTIFICATION AND SELECTION OF REMEDIAL ACTION/CORRECTIVE MEASURE ALTERNATIVES Section I. Introduction Three-Step Approach Guidance RI/FS Procedure Section II. Determining the Nature and Extent of Contamination Existing Site Conditions Scoping Site Characterization Health and Safety Considerations Data Base Requirements Data Base Development Community Relations During Site Characterization Extent of Hazard Section III. Establishment of Cleanup Criteria Limits of Allowable Contamination Onsite and Offsite Cleanup Standards Applicable or Relevant and Appropriate Requirements Risk Assessment Technological Limitations on Cleanup Section IV. Alternative Development and Screening Developing Options Alternative Development Process Alternative Screening Evaluation Alternative Screening Treatability Investigations Section V. Detailed Analysis of Alternatives Background Overview of Evaluation Criteria Discussion of Evaluation Factors Presentation of Individual Analyses Comparative Analysis of Alternatives Presentation of Comparative Analysis Post-RI/FS Selection of the Preferred Alternative Community Relations During Detailed Analysis Removal Activities Time-Critical Removal Actions Non-Time-Critical Removal Actions Removal Action Process CHAPTER 3. CONTROL AND CONTAINMENT TECHNOLOGIES Definition Applicability Techniques Section I. Waste Collection and Removal Drum Handling Storage Tank Cleaning and Demolition Lagoon Management Excavation of Landfills and Contaminated Soils Removal of Contaminated Sediments Decontamination of Structures Decontamination of Miscellaneous Media Section II. Contaminated Ground-Water Plume Management Ground-Water Pumping Systems Wellpoint Systems DOWNLOAD: http://www.share.scrapinme.com/download.php?id=6F76CAC71

Tuesday, 16 December 2008 | 406 hits |  E-mail

6. Chemical Engineering Electroplating Technical Synopsis

Introduction 2. Tabulation of Technology Alternatives 2.1 General 2.2 Space and Logistics 2.2.1 Shop Configurations 2.2.2 Tank Layouts 2.3 Selected Process Mechanics 2.3.1 Tank Construction Materials 2.3.2 Tank Linings 2.3.3 Bath Purification 2.3.4 Ventilation 2.4 In-Process Waste Control 2.4.1 water Reduction Methods 2.4.1.1 Proper Rinse Tank Design and Operation 2.4.1.2 Water Conservation Through Countercurrent Rinsing 2.4.1.3 Water Conservation Through Reactive Rinsing 2.4.1.4 Using Reactive Rinsing To Save water and Conserve Chemicals 2.4.1.5 Improving Rinsing Efficiency Through Reactive Rinsing 2.4.1.6 Cost of Reactive Rinsing Applications 2.4.2 Waste Reduction Methods 2.4.2.1 Single Drag-out Tanks 2.4.2.2 Multiple Drag-out Tanks 2.4.2.3 High Technology Controls 2.5 End-of-Pipe Treatment 3. Process Recommendations 3.1 General 3.2 Space and Logistics 3.2.1 Low Production Shops 3.2.2 Moderate to High Production Shops 3.3 Process Mechanics 3.4 Pollution Control 3.4.1 Alkaline Cleaning 3.4.2 Acid Cleaning 3.4.3 Anodizing 3.4.4 Black Oxide 3.4.5 Cadmium Plating 3.4.6 Chromium Plating (Hard) 3.4.7 Copper Plating 3.4.8 Nickel Plating 3.4.9 Phospate Coating 3.4.10 Silver Plating 3.4.11 Zinc Plating 3.4.12 Zincate DOWNLOAD:  http://www.share.scrapinme.com/download.php?id=46BA60F01

Tuesday, 16 December 2008 | 509 hits |  E-mail

7. The Complete Corrugated Polyethylene Pipe Design Manual and Installation Guide

Chapt 1 - History and Physical Chemistry of HDPE Chapt 2 - Understanding Flow Chapt 3 - Use of Corrugated HDPE Products Chapt 4 - The Pipe/Soil Structure Actions and Interactions Chapt 5 - Design Method Chapt 6 - Installation and Construction Chapt 7 - Durability and Service Life Chapt 8 - Quality Control and Quality Assurance DOWNLOAD: http://www.share.scrapinme.com/download.php?id=323B9CE11

Tuesday, 16 December 2008 | 633 hits |  E-mail

8. Chemical Grouting

Chapt1 Introduction Purpose Applicability References Definitions Chemical Groutand Grouting Special Requirements for Chemical Grouts Advantages and Limitations of Chemical Grouts Proponent Chapt2 Chemical Grout Materials Types of Chemical Grout Factors Affecting Penetration Sodium Silicate Systems Acrylate Grouts Urethanes Lignins Resins OtherGrouts Chapt3 Grouting Equipment and Methods Grout-Mixing Equipment Pumping Equipment Pumping Systems Injection Methods Chapt4 Planning Regulatory Requirements Preliminary Planning Laboratory Testing Field Operations Grout Availability

Tuesday, 16 December 2008 | 542 hits |  E-mail

9. Tritium Handling and Safe Storage

1.0 INTRODUCTION 1.1 Purpose 1.2 Scope 1.3 Applicability 1.4 Referenced Material for Further Information 2.0 TRITIUM 2.1 Radioactive Properties 2.2 Physical Properties 2.3 Chemical Properties 2.4 Biological Properties 2.5 Preferred Forms 3.0 BASIC TRITIUM REGULATORY INFORMATION 3.1 Tritium Accountability 3.2 Tritium Safeguards and Security 3.3 Tritium Facility Safety Analysis and Regulatory Quantity Limits 3.4 Radiological Materials Quantity Limits 3.5 Tritium Unpackaging, Handling, and Packaging Areas, Quantity Limits 3.6 Tritium Waste Collection and Waste Packaging Area, Quantity Limits 3.7 Tritium Focus Group (TFG) 4.0 FACILITY DESIGN 4.1 Tritium System Philosophy 4.2 Building Ventilation System 4.3 Chilled Water System 4.4 Seismic and Wind Design and Evaluation of Structures and Facilities 4.5 Other Design Considerations 4.6 Lessons Learned 5.0 DESIGN OF EQUIPMENT 5.1 Material Compatibility 5.2 First Wall Design 5.3 Secondary Wall Design 5.4 Cleanup System Design 5.5 Storage System Design 5.6 Surveillance and Maintenance 5.7 Seismic Considerations 5.8 Fire Scenarios 5.9 Instrumentation 6.0 TRITIUM PURCHASING AND RECEIVING 6.1 Shipping Packages 6.2 Product Containers 6.3 Valve Container Operations 6.4 Receiving Tritium 6.5 Storage of Packaged Nuclear Materials 7.0 PACKAGING AND TRANSPORTATION 7.1 General Administrative Packaging and Transport Requirements DOWNLOAD: http://www.share.scrapinme.com/download.php?id=7D45C84B1

Tuesday, 16 December 2008 | 384 hits |  E-mail

10. User Guide for Desiccant Dehumidification Technology

1  Executive Summary 2  Pre-Acquisition: Technology Description and Application Possible Solutions Offered by Desiccant Dehumidification Costs and Benefits Sample Cost Summary Life Cycle Cost/Benefit Prediction Utility and Space Requirements 3  Acquisition/Procurement Acquisition/Procurement Strategy Potential Funding Sources Procurement Documents Procurement Scheduling Design Considerations Construction Considerations 4  Post Acquisition Acquisition Scheduling Commissioning Operation and Maintenance issues Performance Evaluation Appx A: Vendors Appx B: Example Scope of Work for Two-Wheel Desiccant Dehumidification Systems Appx C: Sample Specifications for Two-Wheel Desiccant Dehumidification/Cooiing System DOWNLOAD: http://www.share.scrapinme.com/download.php?id=8EAC655F1

Tuesday, 16 December 2008 | 428 hits |  E-mail