PPN- The Leading Source of Industry News on Polymer Pipes and Plastic Pipe Testing
Global News on Plastic Piping and Fittings in Real-Time
NEWSMAKERS: * 3M * Aliaxis * Biofilm * Borecycle™ * Borealis * Borouge * Bow Plumbing Group * ExcelPlas * ELIXON 7 * Failure Analysis * Industry Warning * Ipex * Marley Plumbing and Drainage * McElroy * PE100 Pipe Association * Pipelife * Plastic Pipe Inspections * Polymer Pipe Failures * PP-RCT Pipes * SCG Chemicals * Superpex™ * Uponor
PPN News Alerts bringing together the complete supply chain from manufacturers of resins, plastic pipes and fittings, machinery and equipment to specifiers, designers, suppliers and end-users!
BREAKING NEWS
World First Plastic Pipe for Drinking Water Made from Chemically Recycled PE
https://www.borealisgroup.com/news/drinking-water-pressure-pipes-made-from-chemically-recycled-plastic-installed-in-vienna-austria
Pioneer of Advanced Pyrolysis Chemical Recycling of HDPE Dr. John Scheirs says New Development by Borealis is a Watershed Moment in Sustainable Recycling of PE
https://cloud.excelplas.com/s/1F0coVd6ZcM11pi
LEGAL NEWS
Bow Plumbing Group Inc. Denies that There is any Defect in its PEX Pipe Products (Superpex™) but Agrees to Settlement to Avoid Further Expense and Protracted Litigation
https://scholar.google.com.au/scholar_case?case=12851173216139320074&q=PEX+pipes&hl=en&as_sdt=2006&as_ylo=2024
Pipe Producers Deny Using Industry Newsletter as Conduit for Price Fixing
https://www.plasticsnews.com/news/pipe-producers-deny-using-industry-newsletter-price-fixing-accusations
3M Accused of Concealing Risks of ‘Forever Chemicals’ Such as Dynamar™ Polymer Processing Additive FX 9613 Used to Make HDPE Drinking Water Pipes – Thousands of Homeowners May Face Health Crisis, Compensation Could Exceed $10 Billion!
https://www.echemi.com/cms/2029494.html
INDUSTRY NEWS
Multinational Pipe Company Aliaxis Makes 213 Staff at Marley Plumbing and Drainage at Redundant
https://www.kentonline.co.uk/maidstone/news/major-employer-cuts-213-jobs-from-kent-plant-312749/
PE 100+ Association Updates 12 Polymers on PE 100-RC+ (Resistant to Crack) Qualification List
https://www.pe100plus.com/PE-Pipes/materials/Quality-Material-lists/PE-100-RC-Quality-Materials-List/PE-100-RC-Quality-Materials-List-i3351.html
Failed 24 Inch HDPE Storm Sewer Pipe in City of Montrose
https://cms2.revize.com/revize/montrosemn/Document%20Center/Mayor%20and%20Council/2024%20Meeting%20Agenda%20Packets/August%2019,%202024%20Special%20City%20Council%20Meeting%20Agenda%20Packet.pdf
“We’ve got about 21 miles of HDPE piping in our system now, and it is catastrophically failing about 60 years ahead of when it should have,”
https://www.contractormag.com/piping/article/55136323/understanding-the-risk-of-chlorine-dioxide-disinfectant-to-residential-plumbing-systems
PUC Invites Comments on Accelerated Removal, Replacement of Older Plastic Pipe in Natural Gas Distribution Systems
https://paenvironmentdaily.blogspot.com/2024/09/puc-invites-comments-on-accelerated.html
McElroy Showcases New HDPE Pipe Welder Tritan™ 560
https://press.mcelroy.com/find-us-at-minexpo/
Kang Peck Tze of Borouge and Pon Nusitchaikarn of SCG Chemicals Limited Promoting PE100 Pipe at Trenchless Asia 2024
https://www.pe100plus.com/PE-Pipes/Promoting-PE100-Pipe-in-trenchless-technology-at-Trenchless-Asia-2024-i4796.html
New Multifamily Building Gains Maximum Benefits from Uponor PP-RCT and PEX-a Piping Systems
https://www.youtube.com/watch?v=LburcSuOkB8
ELIXON 7 – Thermoplastics Piping Systems and PE Fabrication for Mining
https://elixon7.com.au/
NEW RESEARCH
Earthquake Damage Mitigation Methods for Buried Pipelines Under Compressive Loads: A Case Study of The Thames Water Pipeline
https://www.sciencedirect.com/science/article/abs/pii/S0308016124001996
Study on Biofilm Formation and Detachment in HDPE Water Pipes [PDF]
https://www.mdpi.com/2673-4591/69/1/83/pdf?version=1725853783
Feasibility Study for Setting up a PP-R Pipe Manufacturing Plant
https://repository.najah.edu/items/41c50457-0f3a-4f7b-a9cd-76df765a03eb
PLASTIC PIPE CONSULTANTS
Plastic Pipe Consulting Experts and Services
If you need a team of pipe plastic experts, then ExcelPlas Consulting is the obvious choice – our size is our strength in a market dominated by single consultants.
We provide services on everything from material selection, product testing, processing to failure analysis
https://www.excelplas.com/contact-us/
Plastic Pipe Failure – Solve Problems, Limit Damage and Avoid Future Failures
Where polymer pipes are used in engineering applications, reliable and consistent performance is critically important. Failure can have damaging and expensive consequences. We offer expertise in materials properties and durability – with a range of specialist testing and analysis.
ExcelPlas Labs can help you:
• Understand plastic pipe materials and test their performance properties and durability
• Specify and select polymers based on service requirements
• Understand and recognise how plastic pipes and fittings can fail
• Appreciate how to investigate plastic pipe failures
https://www.excelplas.com/contact-us/
PIPE FAILURE ANALYSIS
ExcelPlas Investigating Poly Pipe Failures
Through failure analysis & forensic chemistry, we help clients improve product performance, increase profits, & resolve product liability claims with plastic pipes and fittings.
We are dedicated to unmatched excellence in failure analysis, investigative chemistry, material testing, and expert witnessing for plastics, polymers and composites.
With over 30 years of investigative experience, the staff at ExcelPlas are uniquely positioned to help clients resolve the most challenging performance and processing issues related to materials and finished pipes and fittings.
https://www.excelplas.com/contact-us/
MORE POLY PIPE NEWS
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ExcelPlas Labs Pipe Failure Investigations
ExcelPlas Labs have created a new benchmark in failure analysis of HDPE, PP-R, PB and PEX pipes in addition to PVC & CPVC pipes as well as composite GRP and GRE pipes. When a plastic pipeline fails to perform as intended, our team can determine the root cause of failure (e.g. oxidative failure, chemical failure, creep failure, over-stress failure, fatigue failure, design failure, etc). ExcelPlas are experienced with all plastic piping failure modes and mechanisms including Slow Crack Growth (SCG) Rapid Crack Propagation (RCP), Environmental Stress Crack Resistance (ESCR), Oxidative Stress Cracking (OSC), cyclic fatigue, manufacturing defects, and polymer material problems.
http://www.excelplas.com/
ExcelPlas Strain Hardening Test (SHT) for HDPE Pipes
The SHT in accordance with ISO 18488 is a relatively new, but excellent way to obtain a rapid indication of the Stress Crack Growth (SCG) resistance of your piping material. This tensile test performed at 80°C has become in just a few years the new standard for Batch Release Testing (BRT). And not without reason. The test requires only a very small amount of material, the results are very reliable with a very low inter-laboratory scatter and the results are available within a few days, regardless of the PE grade. The SHT is usually performed on resin material but it can also be performed on samples taken directly from pipes or sheets. As accredited lab, EXCELPLAS is happy to discuss the possibilities with you, whether it is for BRT, benchmarking, quality control of your (high performing) PE grade or for polymer compliance/ validation.
http://www.excelplas.com/
Australia’s Plastic Pipe Testing Laboratory
ExcelPlas Laboratories provides a comprehensive plastic pipe joint testing service and is equipped with a state-of-the-art laboratory to test a range of polymer materials including polyethylene and polypropylene. ExcelPlas can carry out testing on plastic tube and pipe ranging in wall thickness from 3mm to 1200mm. ExcelPlas Laboratories provide a comprehensive service to Industrial & commercial companies, environmental consultants, Government bodies, and local Authority customers throughout Australia and Asia. All testing is carried and out in accordance with ASTM, ISO & WIS methods and is fully accredited to ISO 17025 by NATA.
- Butt Fusion Weld Testing
- Weld Testing
- Testing of Electro-fusion Welds
- Tear on saddle joints
- Crush De-cohesion of Electro-fusion welds
- Polymer & Plastics Identification
- Chemical & Thermal Testing
- Site Audits
ExcelPlas – the Australian Pipes & Fittings Testing Laboratory
- Accredited to ISO 17025 by the National Association of Testing Authorities (NATA) Australia, and is Australia’s largest laboratory dedicated for the testing of plastic pipes and fittings to various Standards which include Australian, European and International Standards.
- The staff employed at the laboratory have a combined experience of more than 85 years within the plastics industry specifically with manufacturing, quality control and the research and development of plastic piping systems including HDPE, PEX, PP-R, PVC, U-PVC, M-PVC, O-PVC, ABS, GRP, GRE and PB.
- Services provided include conformance testing, compliance testing, batch release testing, root cause analysis for field failures and non-destructive testing of samples.
ExcelPlas Lab Specialising in HDPE Pipe Condition Monitoring, Failure Analysis and Testing
In the event of a HDPE buttweld or electrofusion weld failing during initial testing, or in service, we can conduct investigations to assist in identifying the root cause of the failure.
This service also extends to the premature failure of the pipe or fitting itself.
http://www.excelplas.com/plastic-pipes
ExcelPlas Pipe Testing is a Leader in the Field of Polyethylene (PE) and High-Density Polyethylene (HDPE) Testing
ExcelPlas is accredited with the National Association of Testing Authorities (NATA) for butt weld tests, bend and tensile tests, peel decohesion tests on electro fusion sockets and failure mode determination
http://www.polypipetesting.com.au/butt-fusion-welds/
New UHMWPE Pipe for Tailing Offers Greater Than 4X the Abrasion Resistance of PE100 (Australia wide)
http://slurrypipes.com.au/
ExcelPlas Poly Pipe Weld Inspection Lists Top 7 Causes of Weld Failure:
- Lack of scraping
- Inaccurate scraping
- Contamination from dirt, water, oil or clays
- Lack of Paralell-ness of fusion faces
- Misalignment of surfaces
- Time, temperature and pressure deviations
- Not adhering to cool times
We have extensive experience in inspection of poly pipe welds for assuring welded joint quality. Direct Poly Pipe Inspection ensures that operators are following the proven welding procedure; this reduces the occurrences of operational errors which lead to defects such as inclusions, lack of fusion (LoF), porosity and misalignment.
More information, contact [email protected]
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