Chapter 2 of the Handbook of Polyethylene Pipe, 2nd Edition (Inspections, Tests and Safety Considerations)
Chapter 12 of the Handbook of Polyethylene Pipe, 2nd Edition (Horizontal Directional Drilling)
Colorado Journeyman Plumber Ultimate Exam Prep Package [2021IPC]
Connecticut 2020 Master Electrician Study Guide & National Electrical Code Combo with Tabs
Connecticut 2020 Complete Journeyman Electrician Exam Prep Package
Colorado 2020 Journeyman Electrician Exam Prep Package
Connecticut 2017 Master Electrician Exam Prep Package
Chapter 16 of the Handbook of Polyethylene Pipe, 2nd Edition (Pipe Bursting)
Chapter 15 of the Handbook of Polyetheylene Pipe, 2nd Edition (General Guidelines for Repairing Buried PE Potable Water Pressure Pipes)
Chapter 11 of the Handbook of Polyethylene Pipe, 2nd Edition (Pipeline Rehabilitation by Sliplining with PE Pipe)