2012年3月22日星期四

Why use Copper Repipe

If you've noticed a sudden and dramatic decrease in your home's water pressure, or if you just find one or more leaks in your home's pipes, it could be time for a copper repipe job. So what is copper repiping and how do you know if it's a good idea to do it in your household?The majority of homes that were constructed at least two decades ago were installed with iron pipes or zinc-coated galvanized pipes. Over the years, these pipes tend to gradually break down, resulting in the accumulation of rust. This deterioration can rapidly render the pipes in your home useless, resulting in leaks and a significant drop in your water pressure. Copper repiping is the process of extracting these obsolete and problematic iron and zinc-coated pipes from your home and replacing them with durable, efficient rc flying fish copper pipes.You may wonder why so many homeowners select copper piping as their replacement of choice. To understand that, let's take a look at how water is delivered through the pipes in your home.The water that flows through the pipes in your home is measured in two parts-water volume and water pressure. Water pressure, measured in pounds per square inch, refers to the force with which the water is propelled though your pipes and out of your faucet or showerhead. The water's volume is the measurable amount of water that passes through those pipes and out of the faucet or showerhead.It's not uncommon for owners of older homes to suddenly notice a sharp decline in the strength of their water pressure. This can be especially annoying in the shower, when strong water pressure might decrease to a weak trickle. But the troubles aren't limited to the shower; appliances like dishwashers and washing machines can suddenly start operating at much slower speeds as they take significantly longer to fill with water. Garden hoses and sprinklers might start to provide only weak, ineffective sprays. If you find yourself in this situation, it's likely that your old pipes are breaking down and producing rust debris, filling the pipes and severely limiting the water system's pressure and volume.At this point, you might want to contact a plumber who can come to your home and perform tests in order to confirm your suspicions. Some other indicators that your current pipes are eroding could be discolored, murky water or even a foul smell accompanying the water that comes out of your faucet.Unlike zinc-based metals, copper is now considered the prime choice for plumbing. It is highly durable yet at the same time, copper is lightweight and flexible; this allows copper air angry bird pipes to be more easily moved into position as a replacement for pipes inside your walls. Most importantly, copper does not rust, eliminating the biggest drawback of older kinds of piping.Although copper piping offers a degree of convenience when it comes to the arduous Flying angry bird task of replacing the pipes in your home, you should still note that a copper repipe job is by no means a walk in the park. A copper repiping project is a heavily involved, complicated job that requires an extensive time-commitment. However, if you're up to the task, there are some things you'll need to know about the process. First of all, you will have to gather the correct pipe patterns throughout your home. Once you have a reliable "map" of the piping in your home, including all elbows and adapters, your next step is to gather an exact match of the existing pattern but in copper pipes. Sizes and shapes must be precisely in sync here, as there will be very little leeway within your home's walls. Once you have the correct amount of copper pipes, you should temporarily insert them into the walls, directly alongside your existing pipes. This way you can make sure that everything is perfectly matched before you begin the installation.Your next step is to thoroughly clean the new pipes with a flux paste. Flux paste is a substance that, when applied to copper piping, allows them to be soldered. Now all that's left to do is cut out the current pipes and install the copper replacements, soldering them into place.While these basic instructions may appear simple, the actual process of copper repiping can be painstakingly involved and seriously time-consuming. In other words, if you have minimal experience when it comes to plumbing, it's probably best to bring in a professional and get the job done right.

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