Hospitality Engineering & Maintenance BHCT 210 (4th Sem)

UNIT -4 SANITARY MANAGEMENT SYSTEM Sanitary Fittings The fittings or appliance used for collection and discharge of soil or waste matter is termed as sanitary fittings. Different types of sanitary fittings are required in building to perform different type of functions. Sanitary fittings are glazed chinaware. The fittings are so designed and shaped that they have non-absorbent surface, which can be cleaned easily. DIFFERENT TYPES OF SANITARY FITTINGS ARE USED IN BUILDINGS: • Washbasins • Sink • Bathtub • Urinals • Water closet • Flushing Cistern WASH BASIN A wash basin is usually made of pottery or white glazed earth ware . Sometimes, they are also made of pressed steel or plastic. There are two types of wash basins - the flat back and the angle back. An ordinary wash basin is mounted on brackets fixed on wall. While a pedestal type basin is mounted on pedestal rising from wall. They are available in different shapes and sizes. Standard sizes for flat back wash

UNIT-3 NOTES HOTEL ENGINEERING & MAINTENANCE WATER MANAGEMENT SYSTEM MAJOR SOURCES OF WATER  Rivers  Lakes  The Sea  Rainwater  Wells  Artificial Lakes  Recycling Water SOURCES OF WATER-CATEGORY  There are two sources of water  Surface sources, e.g. rivers, lakes, ponds, etc.  Ground water taken out by water pumps, tube wells etc.  Recycled water e.g. treated wastewater used in hotels for washing and other uses than drinking or cooking.  Generally, surface water are found to be more potable than ground water if the bore-well is not been drilled until the water table beneath the earth.  As the primary source of fresh water are rivers, lakes, and ground water. If rivers and lakes become polluted, our water resources become seriously restricted because more water must be extracted from the ground. This presents a potential problem, which could limit growth of hotel in some areas.  The water table in many areas is falling public work

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