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Why am I responsible for the manhole on my property?
Many Homes have a manhole located on their property typically constructed by the developer of the housing plan. This manhole gives the Sanitary Authority access to our sewers for routine maintenance and emergency work. When your house was constructed, the top of the manhole was placed at grade, or ground level. Over time, residents and landscapers inadvertently cover over the manhole with grass, build planter boxes around manholes, or cover over the manhole with mulch.
In water treatment facilities, gate valves are essential for controlling water flow and isolation of sections during maintenance and repairs. As urban areas in Korea continue to expand, the demand for clean water management systems grows, subsequently increasing the need for reliable gate valve technology.
gate valve korea
