by David Wiloughby et al
This book is a one of a kind comprehensive guide to the durable, economical piping solutions
used today in 90 percent of low-pressure liquid and natural gas installations.
Inside of Plastic Piping Handbook you will find hundreds of pages of clear, practical
guidance to help you:
- Apply plastic piping for greater reliability, durability, and economy in
gas and liquid systems
- Design systems for municipal, industrial, commercial, residential, and field use
- Find solutions quickly with easy-to-read charts, tables, and diagrams
- Exploit hydraulic and engineering principles, and plastic pipe characteristics for best
performance
- Follow step-by-step procedures for above ground and buried pipe design
- Choose and apply pipes, control valves, and regulators
- Adhere to codes and standards
- Handle construction operations
- Install pipelines
- Inspect and test
- Purge and dry plastic piping
- Detect leaks
- Maximize long-term and short-term economic advantages
Contents
- General Information
- History of Plastic Pipe Materials
- Common Applications
- Definitions and Abbreviations
- Acronyms and Abbreviations
- Plastic Piping Codes and Standards
- Plastic Piping Characteristics
- Advantages and Limitations of Plastic Piping
- Thermoplastic Piping Materials
- Plastic Piping Components
- Fluid Flow
- General Liquid Flow
- Energy Principle
- Energy Equation
- Hydraulic and Energy Grades
- Pipe Sizing
- Energy Losses in Pipes
- Pressure Flow of Liquids
- Water Hammer/Pressure Surge
- Compressible Gas Flow
- Gas Laws
- Gas Pipeline Hydraulics
- General Design Procedures
- Design Methodology
- Process Flow Diagram
- Piping and Instrumentation Diagram (P&ID)
- Design Bases and Service Conditions
- Loading Conditions and Sustained Loads
- Piping Layout
- Computer Aided Drafting and Design
- Preliminary Design Data
- Pipeline Life Requirements
- Flow Requirements
- Installation Considerations
- Design Considerations for Plastic Piping Systems
- Piping Support and Burial
- General Design Considerations
- System Flow Requirements
- Pressure Loss in Fittings
- Gravity Flow
- Sliplining Flow Capacity
- Gas Flow
- Life Expectancy
- Positive Pressure Pipelines
- Cyclic Overpressure
- Longitudinal Stress from Internal Pressure
- Thermal Expansion and Contraction
- Supported, Overland, and Buried Pipelines
- Transition Connections
- Design of Collar
- Design Considerations for Various Thermoplastic Pipe Materials
- Polyvinyl Chloride (PVC)
- Acrylonitrile-Butadiene-Styrene (ABS)
- Chlorinated Polyvinyl Chloride (CPVC)
- Polyethylene (PE)
- Above Ground Pipe Design
- Receiving Materials
- General Above-Ground Recommendations
- Support Spacing and Hangers
- Polyethylene Pipe
- Expansion, Ultraviolet Effects, and Durability
- External Damage
- Installing PE Pipe on Grade
- Anchored Pipe Runs
- Installing PE Pipe Above Grade
- Following Instructions
- Buried Pipe Design
- Preliminary Work
- Digging and the Bed
- Placing Pipe and Thermal Contraction
- Avoiding Bending and Stress and Thrust Blocks
- Vertical Pipe Sections
- Plowing and Backfilling
- General Design Procedure
- Dead and Prism Loads
- Arching
- Marston Load
- Soil Creep
- Surcharged Loads
- Wall Compressive Strength
- Shallow Cover and Groundwater
- Manholes
- Designing for a Water Environment
- Unconstrained Buckling
- Different Types of Pipes
- Pipe Handling and Construction
- PVC Pipe
- Solvent Welded Joints
- Gasket Joints
- Trench Installation
- Polyethylene Pipe
- Pipe-Joining Procedures
- Electrofusion
- CPVC Plastic Pipe
- Horizontal Directional Drilling
- Advantages of HDD
- Applications
- HDD Process
- Bore Installation
- Drilling and Steering
- Tracking
- Drilling Fluids
- HDD Considerations
- Feasibility
- Subsurface Soil Material
- Design Factors
- General Guidelines
- HDD Site Characterization
- Site Survey
- Geotechnical Factors
- Soil Type Classification
- Surface Working Space
- Drilled Path Design
- Construction Monitoring
- Drilled Path
- Pilot Hole
- HDD Performance
- Downhole Survey Calculations
- Average Angle Method
- Balanced Tangential Method
- Minimum Curvature Method
- Radius of Curvature Calculations
- Pipe Installation
- HDD Stresses and Forces
- HDD Design Considerations for Plastic Pipe
- Pull Back Force
- Frictional Drag Resistance
- Capstan Force
- Guidelines and Specifications for Installation by HDD Technology
- Contract Considerations
- Contractor Proposal/Bid and Construction Plan
- Drilling Fluids Management Plan, Previous Experience, and Safety
- Contingency Plans, Communication Plan, and List of Subcontractors
- Other Considerations, Site Evaluation, Pre-Construction
- Drilling Operations
- Equipment Setup and Site Layout
- Drilling and Back-Reaming
- Segment Jointing (Butt-Fusion/Welding), Tie-Ins and Connections
- Alignment and Minimum Separation
- Break-Away Pulling Head
- Drilling Fluid-Collection and Disposal Practices
- Site Restoration and Post Construction Evaluation
- Chemical Resistance for Plastics and Elastomers
- Sliplining Sewers
- Preparation
- Blockages
- Installation
- Grouting
- Connections
- Backfilling
- Cost Effectiveness
- Testing
- Low-Pressure Test
- High-Pressure Test
- Underground Piping
- Test Caps
- Above Ground Tests
- Protecting Public Safety Through Excavation Damage Prevention
- Overview of Subsurface Infrastructure, Regulatory, and Legislative
Initiatives
- Subsurface Infrastructure
- Regulatory and Legislative Initiatives
- Damage Prevention Practices
- Mandatory Participation
- One-Call Notification System
- Function and Structure of the Centers
- Methods of Operations
- Excavation Notification Tickets
- Effective Sanctions
- Excavation Marking
- Employee Qualifications and Training
- Accuracy of Information Regarding Buried Facilities
- Underground Detection Technologies
- Vertical/Depth Location
- Directional Boring/Trenchless Technology
- Mapping
- Subsurface Utility Engineering
- System Performance Measures
- Risk Exposure
- Accident Reporting Requirements of RSPA
- Accident Causes
- Brittle-Like Cracking in Plastic Pipe for Gas Service
- Introduction
- Investigation
- Accident History
- Strength Ratings, Ductility, and Material Standards for Plastic Piping
- Century Pipe Evaluation and History
- Installation Standards and Practices
- Gas System Performance Monitoring
Appendices
- Specifications for Materials and Construction for a Natural Gas System
- Transportation of Natural or Other Gas by Pipeline: Minimum Federal Safety Standards
- Plastic Piping Systems Components
- Plastic Pipe Fittings
Glossary
Index