The plumber
.The plumbers are those who have knowledge about the pipeline connection pipe, and the flow of water. Water is an essential basis in human living. A study on water use and water use in rural 150.The town water 440 liters per person per day. Water is important to humans, including the water supply system to use. Drainage sewage within buildings. Is necessary and related to life the most.It means comfort. Health and the health of the residents. So the knowledge system of tap water, drainage system, sewage, sanitary ware, tools, equipment and materials, as well as how to organize the supply. Maintenance treatment.The study and practice in both men and women
.We can use water to use both consumer home, residential building is the same need to be placed. The water supply system. The building with the water used on buildings;To provide convenience in The use and convenient maintenance. Need to consider positioning of various pipe can to bile duct system sewerage system sewer. System and vent to suit the application.In use, as well as a long service life, and because of the pipe system, various hidden as such as in the walls, floor, ceiling, so before. The construction must be planned carefully. For the sake of maintenance later on.There are other factors to consider. Many as
.1) provide the walking area pipe and horizontal vertical slope, including phase various
2) installed insulation pipe system needed such as a cooling water pipe To reduce damage from leaking
.3) design of suspension system, and other details according to the standard of the different equipment
4) provide space for maintenance
.Water supply system key is to supply clean water to the point that use various quantities and pressure appropriate to use. 2. Then, still need a system backup water in case of emergency, or has repaired the external system.In the building, and some types, also need to reserve water for fire extinguishing system, separately as well
.The principle of water supply in building has 2 style is
1) water supply system with pressure (Pressurized / Upfeed System)
.It is paid by housing, water pressure in water system. The Contractor from a pressure tank (Air Pressure Tank) system with height is unlimited. Also don't have a water tank on the roof of building
2) water supply system gravity (Gavity Feed / Downfeed System)
.A pump to keep on the deck, let down naturally. The tube to building with a height between 10 me up a The system is not complex do not use fire to pay. But the need to prepare a water tank, on the roof.About the structure to get the weight and beautiful with
.Backup water for use shall have the use of a water tank, various assembled water tank with applications used in general. At present, there are many options. Might as well have water pump installation.No connection between public system with ถังพักน้ำ in the house because it is illegal due to A pumping system from the public. Directly, which is to take advantage of others. Water pumping in the house to let the water from the public to collect.Normal pressure first and then pumped to the desired point other
.The location of a water tank that general use are located 2 is
.- a water tank on the ground. In case of have enough space to install. May be installed on the ground or on buildings or installed on a high tower to take advantage of the pressure water. For distribution to the various parts of the building.- underground water tank. Use if there is no space to install enough and need to look neat, beautiful. Beauty care treatment difficult. Therefore, construction and selection of type of tank must have the resolution carefully
.Tools, plumbing tools plumbing
there are many various kinds of types. But with the importance and necessary of plumbers, are as follows:
1. Micrometer and a widely used as follows:
1.1 measuring tape, a spring steel sheet curve. Can pull off a long three size pick and roll in the cartridge size 2 meters 3 meters 5 meters (standard size จะมีความยาว 2 m)
1.2 line, folding, the pieces can be folded, having long since 2 - 8 feet and can be folded every 6 inches. For conveniently carrying (standard size has a length 6 feet) are mainly made of wood, but sometimes metal
1.3 death scene is a tool used to check the scene. The precision of the into the corner of the pipeline by the set angle 90 degrees handle scene, leaves the scene will be long since 6 - 12 finger
1.4 level was used to examine both the vertical and horizontal, and the slope of the pipe. Generally a rectangular bars long. May made of wood or aluminum and glass tube in the middle.Any air bubbles an indicator accuracy. If the pipeline level bubbles in the middle!1.5 plumb is validate in vertical. Metal cone tip and a rope tied, plumb in a variety of sizes, but popular, is the size 12 ounce
1.6 chalk line tool for mark or line on the floor or wall pipeline. The rope dipped in the chalk. Which are generally red or blue. The time it takes to pull out the seedling approach need pull tight.
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