Студента группы Пд 212 (4) Досжанова Алина г. Алматы
Internal water supply and sewerage
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- Бұл бет үшін навигация:
- 6.2. Building of electrical centralization with a firebox
| 6. Internal water supply and sewerage
6.1. Administrative building and fire station Internal cold water supply system – domestic drinking water, with water supply to plumbing fixtures and for making up in the boiler room. Water supply connection point from the external water supply network. Hot water supply-from the water heater "Ariston". The cold water supply network is a main one, mounted from steel water-and-gas-pipeline galvanized pipes in accordance with GOST 3262-75*. Pipes of the domestic drinking water supply system, with the exception of connections to sanitary appliances, are insulated with flexible tubular insulation "K-FLEX EC" with a thickness of 9 mm (B1). The gravity sewer system is connected from the building to the septic tank. On the risers and drainage lines of the sewer installed revision and cleaning. Connections for plumbing fixtures are made of plastic sewer pipes =50-110 mm. Household sewer networks below otm. 0,000, as well as the outlet from the building are made of plastic sewer pipes. The size of holes for passing pipes through walls and foundations is made with a gap around the pipe of 200 mm. The gap is filled with an elastic, fireproof material. Internal fire extinguishing of the building according to SNIP 2.04.01-85 is not provided (the volume of the building is 500 m3). External fire extinguishing of a building in accordance with the SNiP of the Republic of Kazakhstan 4.01-02-2001 10 l / s is provided from the industrial water tank located 15 m from the building by fire trucks. 6.2. Building of electrical centralization with a firebox Internal cold water supply system – domestic drinking water, fire-fighting, with water supply to plumbing fixtures, fire cranes and make-up in the boiler room. Water supply connection point from the external water supply network. Hot water supply-from the water heater "Ariston". The cold water supply network is a main one, mounted from steel water-and-gas-pipeline galvanized pipes in accordance with GOST 3262-75*. Pipes of the domestic drinking water supply system, with the exception of connections to sanitary appliances, are insulated with flexible tubular insulation "K-FLEX EC" with a thickness of 9 mm (B1). Connection of the projected gravity sewer system from the building is made to the septic tank. An audit has been installed on the sewer riser. Connections for plumbing fixtures are made of plastic sewer pipes =50-110 mm. Household sewer networks below otm. 0,000, as well as the outlet from the building are made of plastic sewer pipes. The size of holes for passing pipes through walls and foundations is made with a gap around the pipe of 200 mm. The gap is filled with an elastic, fireproof material. External fire extinguishing of the building with electric centralization is carried out from the fire tanks by fire trucks located in the fire station. жүктеу/скачать 239,65 Kb. Достарыңызбен бөлісу:
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