What is poly welding and who can do it?
If you’re working with HDPE pipe, you’ve probably heard the terms like poly welding, pipe fusion and plastic pipe welding. They’re all describing the same basic idea: joining polyethylene pipe and fittings by using controlled heat to create a permanent bond. And when it’s done properly, the result is seriously impressive. No glue. No threaded..
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Do You Really Need to Peel PE Pipe Before Electrofusion Welding?
It’s one of the most common questions asked by plumbers and PE pipe installers. “Do I really need to peel the pipe before using an electrofusion fitting?” The short answer is yes. While it might seem like an extra step, peeling the pipe is one of the most important parts of the electrofusion welding process. Skipping..
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Why Proper Pipe Alignment Is Essential for Quality Poly Pipe Welding
When it comes to polyethylene (PE) pipe welding, it’s often the simple things that make the biggest difference. One of those is pipe alignment. Whether you’re carrying out butt welding or electrofusion welding, taking the time to correctly align the pipe before the weld is one of the easiest ways to improve the quality of the..
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Do You Really Need to Wipe PE Pipe Before Electrofusion Welding?
If you’ve worked with polyethylene (PE) pipe for any length of time, you’ve probably heard someone say: “The pipe looks clean. Do I really need to wipe it before electrofusion welding?” It’s a fair question. When you’re trying to keep a job moving, wiping the pipe can feel like a small step that won’t make..
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The Real Cost Of Unqualified Poly Welders
If your welders aren’t qualified, you have a problem – you just might not know it yet. In Australia, you can’t legally weld polyethylene pipe without being trained and assessed as competent. That’s not a guideline or a best practice. It’s a requirement. But here’s the thing: unlike most skilled trades, there’s no licence card..
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Do I Need PMBWELD301E or PMBWELD302E For Gas Pipeline Work In Australia?
Short answer: almost always, yes. Gas pipelines rely heavily on polyethylene pipe for good reason – it’s durable, flexible and corrosion resistant. But the same properties that make PE pipe ideal for gas distribution also mean that poorly made joints can have serious consequences. That’s why most gas utilities, pipeline contractors and infrastructure owners won’t..
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Before your next PE pipeline install, read this
How do I make sure my crew are compliant?
So you’ve won a PE Pipeline Project… the next step is to make sure your welders have the right qualifications Nothing slows down a project faster than discovering your crew doesn’t hold the qualifications required by the client, superintendent or asset owner. If your team will be carrying out polyethylene (PE) electrofusion welding, it’s important..
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Do You Need to Be Qualified to Weld PE Pipelines in NSW?
If you’re a plumber, civil contractor or pipeline installer, you’ve probably asked the question: “Do I need to be qualified to weld polyethylene (PE) pipelines?” The short answer is yes. While New South Wales does not have a separate licence specifically for PE pipe welding, installers carrying out polyethylene pipe jointing are expected to be trained and..
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What Is The Difference Between Butt Welding and Electrofusion?
If you’re starting out in polyethylene (PE) pipe welding, one of the first things you’ll discover is that there are two main ways to join PE pipe: butt welding and electrofusion welding. Both methods create strong, permanent, leak-free joints used in water, gas, plumbing, civil infrastructure, mining and industrial pipeline systems. The key difference is how the pipes..
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What Is The Best Method: Butt Welding or Electrofusion?
Electrofusion vs Butt Welding: What Jointing Method Should You Specify? So you’re preparing to specify your next PE pipeline – what is the best method: Butt Welding or Electrofusion? Choosing the wrong PE jointing method can impact installation costs, construction timelines, site access requirements, and long-term asset performance. The two most common methods for joining..
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About Author 01.
Mark HABEL
Mark has over 15 years experience in the game and is a regular speaker and contributor at industry events.
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