Tag Archive: PPI

Directional Drilling Vision Directional Drilling
Record-number of Conduit Runs Pulled as Single Shot Using HDD

The underground installation of 24 runs of high-density polyethylene (...

December 12, 2022
Directional Drilling Figure 1 Drill Rig Setup and Related Distances
Guidelines for Use of Compact HDD for Placement of HDPE...

A new set of guidelines for the us e of compact horizontal directional...

January 5, 2022
News Plastics Pipe Institute - PPI
Douglas Keller Appointed PPI Board of Directors Chair

Douglas Keller, technical lead – Americas for Equistar Chemical&...

August 24, 2021
News PPI Project of The Year Trenchless
Plastics Pipe Institute Announces Projects, Members of the Year

The Plastics Pipe Institute Inc. (PPI) announced the winners of its Pr...

June 1, 2021
Pipe Bursting hdpe install
Large Diameter HDPE Solves Deep Combined Sewer Overflow in King...

In 2016, to meet EPA stormwater control guidelines and reduce the stra...

February 10, 2021
News PPI HDPE Bounty
PPI Places $200 Bounty on Old Exhumed HDPE Conduit

The Power & Communications Division (PCD) of the Plastics Pipe Ins...

September 16, 2020
News PPI Conduit Design Calculator
PPI Releases Free HDPE HDD Conduit Design Calculator

The Plastics Pipe Institute, Inc. (PPI), has released a new, free soft...

July 7, 2020
Features concrete pipe
2020 Trenchless Technology Pipe Selection Guide

Trenchless Technology once again contacted pipe associations and manuf...

January 17, 2020
Markets Oil Patch HDPE Pipe
PHMSA Publishes Long-Awaited Plastic Pipe Final Rule

In November, the U.S. Department of Transportation’s Pipeline an...

January 11, 2019
Business/People Oil Patch HDPE Pipe
PPI Issues Advisory for Substandard Plastic Pipe

The Plastics Pipe Institute Inc. (PPI) issued a warning about substand...

September 10, 2018