How does storm drainage work in North Carolina?
How does storm drainage work in North Carolina?
The published roof drain flow rate, based on the head of water above the roof drain, shall be used to size the storm drainage system in accordance with Section 1106. The flow rate used for sizing the storm drainage piping shall be based on the maximum anticipated ponding at the roof drain. This section has been amended at the state or city level.
How are roof drains defined in North Carolina?
Subsoil drains shall be openjointed, horizontally split or perforated pipe conforming to one of the standards listed in Table 1102.5 . Roof drains shall conform to ASME A112.6.4 or ASME A112.3.1. This section has been amended at the state or city level.
How is sanitary sewer connected to public sewer?
Where the public sewer is a combined system for both sanitary and storm water, the sanitary sewer shall be connected independently to the public sewer. Horizontal drainage piping shall be installed in uniform alignment at uniform slopes. The slope of a horizontal drainage pipe shall be not less than that indicated in Table 704.1.
What are the requirements for a sanitary drainage system?
The sanitary drainage system shall be tested in accordance with Section 312. Engineered sanitary drainage systems shall conform to the provisions of Sections 316 and 714. Exposed soil or waste piping shall not be installed above any working, storage or eating surfaces in food service establishments.
Who is liable for altering the natural drainage?
The alteration of the natural drainage is unnecessary or isn’t for a reasonable purpose. The landowner alters the natural drainage carelessly or negligently. In its simplest form, the civil law rule says that landowners are strictly liable for altering the natural drainage of surface water.
The sanitary drainage system shall be tested in accordance with Section 312. Engineered sanitary drainage systems shall conform to the provisions of Sections 316 and 714. Exposed soil or waste piping shall not be installed above any working, storage or eating surfaces in food service establishments.
Where the public sewer is a combined system for both sanitary and storm water, the sanitary sewer shall be connected independently to the public sewer. Horizontal drainage piping shall be installed in uniform alignment at uniform slopes. The slope of a horizontal drainage pipe shall be not less than that indicated in Table 704.1.
What kind of drain pipe does Agri drain use?
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