Gyvenamojo namo vandentiekio ir nuotakyno rekonstravimas / | Residential building water supply and sewerage reconstruction.
2015
Grybas, Arnas, | Gurskis, Vincas
Arnas Grybas. Residential building water supply and sewerage reconstruction. Labour leader Assoc. prof. dr. Vincas Gurskis; Kaunas Forestry and Environmental Engineering College. Faculty of Environmental engineering. Water Engineering studies program, Outdoor engineering networks specialization. Girionys, 2015. 58 p. Drinking water pipeline selection was based on the technical construction regulation STR 2:07:01: 2003 and the National Construction Norms RSN instructions 26-90. Groundwater wells upgrading will be carried out by cleaning and replacing the manhole rings. The waste water from sanitary appliances will be disposed of economically and environmentally friendly household cleaning equipment, cleaning with conforming to the requirements of Regulation wastewater discharges treated waste water into the environment. After the drinking water demand calculations residents of the house set to 1.08 m3 / d of water demand, supply water to choose Ø 32 mm PE pipe, water will be supplied with the pump hydrofresh assistance; building water supply system involves the use of two pipelines diameters: Ø 25 mm PP tube to arm and Ø 20 mm PP pipe from the arm switchboard, which will ensure the required quantity of water supplies. Resulting wastewater treatment selected one eligible household sewage plants - JSC ,,Traidenis” firm NV-2a treatment facility serving up to 8 inhabitants. Home water supply and sewerage reconstruction works is an estimate of the amount by 8,320.39 EUR.
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