Nnntypes of plumbing fixtures pdf

Where a building contains plumbing fixtures, those fixtures requiring water. Equivalent products from other manufacturers may be available and may be submitted for approval. All plumbing fixtures must be made of a smooth, noncorrosive, nonabsorbent material. Most times you can use the water that is supplied to the fixture for drinking, bathing, cooking etc. Most common error is more than 24 fixture units on 2 vent pipe. Do i need to test my water for lead if i have a lead service line or plumbing with lead.

Room must include one water closet and one lavatory. Standards for materials used in plumbing systems world health. In the kitchen, one of the most familiar types of fixtures is a sink, which is generally used for cleaning food and dishes, or washing hands. Room must include any amenities provided in mens and womens toilet rooms. Most plumbing fixtures for home use can be broken down into three categories.

Health aspects of plumbing world health organization. Plumbing riser or stack floor not floor drains penetration sleeves shall extend 50 mm 2 inches above the floor and 1 inch 25 mm below the floor and include a builtin water stop and appropriate seal. Designers choice to take from mens or womens fixture count. Not all plumbing fixtures have a water connection but all must be able to remove drainage away from the device via the sanitary system.

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