Industry Innovations
Industry Innovations | Pipe Upgrades | Plumbing | Mascot
When factories, commercial kitchens, and high-rise developments in Mascot need future-proof flow capacity, they turn to HEP’s Industry Innovations team. Our specialists combine smart diagnostics, corrosion-resistant materials, and trenchless technology to deliver seamless pipe upgrades that minimise downtime and maximise return on investment. From chilled-water loops to compressed-air mains, we map every bend and junction with 3D modelling, then swap aging lines for high-performance alternatives that meet today’s standards and tomorrow’s demand.
What really sets us apart is the way we stage each project around your production schedule. Night-shift installations, live-line bypassing, and real-time pressure testing mean your operation keeps moving while we lift its infrastructure to a new level of safety and efficiency. If you’re ready to eliminate leaks, lower energy costs, and add decades to your asset lifecycle, HEP’s innovative pipe upgrades are the fastest path to a stronger, greener network.
FAQs
What advantages do modern PEX or HDPE pipes offer over older galvanised or copper lines?
PEX (cross-linked polyethylene) and HDPE (high-density polyethylene) resist internal corrosion, scale build-up and electrolysis, giving them a 50+-year service life. They flex slightly with soil movement, reducing split or pinhole failures common in Mascot’s reactive clay zones. Because they’re lighter and supplied in long coils, we can install them with fewer joints, which lowers leak risk and labour costs. Both materials are approved under AS/NZS 4020 for potable water, so they won’t leach metals or taint drinking water.
How can I tell if my Mascot home or business needs a pipe upgrade?
Some warning signs include rusty-coloured water, low pressure at multiple fixtures, frequent pinhole leaks, visible green or white corrosion on exposed copper, or damp patches under slabs. Properties built before the mid-1990s often still have galvanised steel lines that are now beyond their design life. A licensed plumber can perform pressure tests and camera inspections to confirm the pipe condition and recommend the most cost-effective upgrade path.
How long does a typical whole-house pipe replacement take?
For an average single-storey Mascot dwelling, a whole-house repipe usually takes 2–3 days: one day to isolate and remove old pipes, one day for installation of the new PEX or HDPE network, and a final half-day for pressure testing, commissioning and cosmetic patch-ups. Larger two-storey or commercial premises may take 4–6 days, but careful staging means you’ll rarely be without water for more than a few hours at a time.
Will my water be shut off during the upgrade, and for how long?
Yes, but we stage the works to minimise disruption. We shut down the supply only while we disconnect old lines and tie in the new main—typically 2–4 hours. If a longer shutdown is unavoidable, we can set up temporary bypass hoses to keep one bathroom or kitchen tap operational. We always coordinate shutdown windows with you in advance so you can plan around peak usage times.
Do you offer trenchless pipe replacement options in Mascot?
Absolutely. Where site access is tight or you wish to preserve landscaping, we can use pipe-bursting or epoxy relining technologies. Pipe-bursting pulls a new HDPE line through the old path, simultaneously fracturing and displacing the failed pipe. Epoxy relining coats the interior of existing drains or water mains with a structural resin barrier. Both methods comply with Water Services Association of Australia (WSAA) codes and usually require only two small excavations, saving time and reinstatement costs.
Can upgrading my pipes improve water efficiency and ensure compliance with Sydney Water requirements?
Yes. New pipework sized in accordance with AS/NZS 3500 minimises pressure drops, allowing modern water-saving fixtures to perform correctly. Eliminating leaks prevents thousands of litres of wasted water per year and can noticeably reduce your Sydney Water bills. During an upgrade we also fit compliant dual-check backflow devices and pressure-limiting valves, ensuring you meet current Sydney Water and NSW Plumbing Code standards.