Engineering
Engineers
The PE Alliance provides owners and engineers alike an avenue to pursue design of polyethylene piping systems and provide specification and installation guidelines which were developed and engineered for and by the polyethylene industry. These calculators, models and installation guidelines are tools directly related to polyethylene piping systems and are current with all existing standards and specifications (eg AWWA, ASTM, NSF, CSA,). The Alliance encourages the design engineer to visit the PPI website at plasticpipe.org for their great research, writing and presentation of HDPE design tools.
Project Assistance Questions & RFI’s
FULL ENGINEER’S PACKAGE WITH 2024 UPDATED SPECS (35mb download size)
Model Specification
- Full Alliance for PE Pipe Specifications PDF | DOC
- Potable Water Compressive Fit Lining – Rev 12/2023
- Pressure and Leakage Testing of High Density Polyethylene Pipe and Fittings – Rev 12/2023
- Field Testing Methods for HDPE Pipe and Fittings – Rev 12/2023
- Excavation, Backfill and Compaction for Utilities – Rev 05/2020
- Potable Water Sliplining – Rev 12/2023
- Sewer Pipe Bursting – Rev 12/2023
- High Density Polyethylene Pipe and Fittings – Rev 05/2023
- Horizontal Directional Drill – Rev 12/2023
- Potable Water Pipe Bursting – Rev 12/2023
- WL110-0412 Model Specification
Size, Dimensions and Pressure Rating Charts
Design
- The Development of Allowable Stresses for HDPE Piping
- Design and Safety Factors for PE4710 Materials Under the Proposed Revision to AWWA C906
- The Nature of the 0.63 Design Factor (DF) for Qualified Polyethylene Pipe Compounds HSB-R-01/2015
- Fatigue of Plastic Water Pipe
- Long-Term Performance of Polyethylene Piping Materials in Potable Water Applications
Specific Issues
- Pipe Design Calculator
- Horizontal Directional Drilling “Bore Aid” Calculator
- PPI Model Specification for PE Pipe
- Directional Drilling for Placement of HDPE Pipe
- Poisson’s Effect (Thrust force)
- Pressure Testing (Hydrostatic)
- Thermal Expansion and Contraction
- Field Bending HDPE Pipe (Bend Radius)
- Seismic Design
- PVC vs HDPE – posted 4/8/2024
- Alliance Contractor and Operator Qualifications
- Performance Pipe Field Handbook – Installation guide and useful reference information.
PPI Links
- Handbook of PE Pipe – 2nd edition
- S-1 bore aid
- S-5 HDPE App
- MAB-07 MAB Guidelines for Use of Mini-Horizontal Directional Drilling
- TN-44 Long Term Resistance
- TN-60 Inspection of Plastic Pipes Fittings and Joints Using Non Destructive Testing Methods and Evaluation
- PPI Position Paper on HDPE (PE 4710) Distribution Potable Water Pipe Sizes and Pressure Classes