{"id":5587,"date":"2022-03-14T10:47:27","date_gmt":"2022-03-14T00:47:27","guid":{"rendered":"https:\/\/nuflow.net\/manhole-repair-for-pharmaceutical-research-facility-copy\/"},"modified":"2023-08-10T11:28:23","modified_gmt":"2023-08-10T01:28:23","slug":"nuflows-redline-saves-pressurised-plumbing-in-apartment-complex","status":"publish","type":"post","link":"https:\/\/nuflow.net\/nuflows-redline-saves-pressurised-plumbing-in-apartment-complex\/","title":{"rendered":"Nuflow\u2019s Redline saves pressurised plumbing in apartment complex"},"content":{"rendered":"\n
The upkeep of residential and commercial complexes is a big task. When maintenance problems do arise, building managers and landlords want to find effective, cost efficient and timely solutions that aren\u2019t going to cause major disruptions to their occupants. When it comes to problems with strata plumbing, prompt solutions are going to keep people happy, but you also want something that lasts so the same problem doesn\u2019t need fixing over and over again.
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Recently, a residential complex was having issues with leaking copper pipes in unit 25, and wanted a solution that wouldn\u2019t be costly and involve jackhammering up all the pipes over several weeks. Luckily, Nuflow\u2019s Redline was able to save the day and fix the leaking pipe.<\/p>\n\n\n\n
Unit 25 was on two levels, with 7 water outlets on the bottom (4 cold, 3 hot), and 16 water outlets on the top level (9 cold, 7 hot). All of the copper pipes supplying water to these outlets were embedded in concrete. This layout can cause issues, as hot and cold water pipes expand at much faster rates than the concrete that surrounds them. Their natural expansion is restricted, causing pipes to crack and leak.<\/p>\n\n\n\n
This is exactly what happened in Unit 25. There was a known leak in the cold water line that supplied water to the kitchen. Pipes set up like this can\u2019t be replaced easily, and it can be extremely destructive when trying to access the leaking pipes in walls. Nuflow\u2019s technicians knew they would have to find a way to work around this, and also find a solution for preventing the same issue with other pipelines.<\/p>\n\n\n\n
The team got to work devising a plan of attack, and Nuflow\u2019s Redline pipe relining was the clear way to go.
Redline is a structural relining solution that specialises in the restoration of pressurised plumbing systems. It works to prevent and eliminate leaks, preserve pipe life, and improve water flow. In this case, it would also minimise the risk of cracking against the concrete and solve an ongoing issue for good.
Plus, its application is a completely non-invasive process that would eliminate the need for Nuflow technicians to break down walls to access the point that needed fixing. They could simply use Nuflow\u2019s Redline system to do a structural reline inside the 1\/2\u201d (15mm) pipe, fixing it better than new- and that\u2019s exactly what they did.
The first step of the relining process is to ensure the internal pipe wall is clean and free of scale or residue so it\u2019s ready to accept the redline resin. To clean the pipe, the team use high velocity air and shoot environmentally friendly nut husk or garnet as an abrasive to thoroughly prepare the pipe. The work was then done level by level, with the cold and hot water layouts done separately. The Redline epoxy was carefully measured, and applied one outlet at time. Once this was done, the outlets of the same temperature for layouts on each level were given air at the same time. This ensured the epoxy passed along the right piping and achieved an even application. The air connection was maintained for about 3.5hrs, until the epoxy had effectively set.<\/p>\n\n\n\n