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Main work content (2)

​ Duct construction

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A duct is a tube that carries gas. It is mainly installed in the ceiling space for the purpose of air conditioning, ventilation, smoke exhaust, etc. The plumbing work to install this duct is called duct work. There are various types of ducts, and it is necessary to select an appropriate one according to the purpose.

​ Septic tank construction

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A septic tank is a device that purifies dirty water generated in daily life and discharges it into rivers. The plumbing work that installs such a septic tank is called septic tank construction. Even today, it is legally required to install septic tanks in areas where there is no sewage system.

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