How to Install Plumbing in a New House
Plumbing work in the water in and water out concept which is simple and has only three components, namely; supply system, drainage system and the fixture set, which require a licensed plumber for execution in many places or the person installing require to be guided by a licensed plumber, and the procedure is determined by the local plumbing codes and the layout of the house.
Below is an explanation about the processes of installation of each plumbing components and the other hand, the timetable is detailed out in a way that the drainage system is set first, before the concrete foundation has been laid, then comes the duct installation and rough-in plumbing, which is done alongside wiring, after the installation of the wall frame but before the dry wall is installed, and after that, you need to install the main drains in the floor, install the water pipes, tubing and toilet flanges and install the sinks.
For the plumbing fixtures, most of them need to be installed before finishing on the walls because most of them are large in size, with examples being bathing tabs and shower units that both require to be covered using old blankets, rugs or cardboard to prevent their damage while finishing on the walls and laying the flooring, after which you should set and connect commodes and sinks.
The water supply system consists of pressurized water that come in two lines, with one taking water to warm in the heater, and the other bringing in cold water to every appliance just like the one from the heater does, but other homes have water supply manifold system, which has blue and red valves that control cold or hot water entering the fixture and this is advantageous because it makes it easy to shut out the supply of water to only one appliance when there is need to without having to shut out the entire house from water supply.
The drainage system mainly consists of one stack that runs from below the ground floor up to the roof line collecting waste from each floor and directing it down to the main sewer drain which exits the home in the frost line and is connected to a personal septic system or the municipal sewer system.
Without a constant supply of air, there can be water locks in drainpipes which cause clogs, and a single vent behind a sink is installed to act as ventilation. Drain traps are also essential to prevent gases from the drainage systems from getting back to the house by retaining some water in the neck of their u-shape and they are installed under sinks, showers and tubs.
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