Task 2 (a) The total number of water supply and sanitary fittings in a multistoried commercial building is shown in Tabl

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Task 2 A The Total Number Of Water Supply And Sanitary Fittings In A Multistoried Commercial Building Is Shown In Tabl 1 (162.62 KiB) Viewed 38 times

Task 2 (a) The total number of water supply and sanitary fittings in a multistoried commercial building is shown in Table 3(a). The loading units rating of each equipment is also given in the Table. [x = The last digit of your student number] Table 2 (a) Sl. No. Water supply/sanitary fitting Total number Loading units rating 1 Wash Basin (24 + x) 1.5 2 2 Water Closet (20 + x) 3 Sink (6 + x) 4 Shower (15 + x) 3 Determine the design flow rate for the cold water supply distributing pipe in the building, using the Design flow chart appended. (b) Determine the diameter of a pipe supplying cold water to a residential building, given the following data. Use Thomas Box Formula. Discharge through the pipe = 21/s; Head of water = 6m; Effective length of pipe = (75 + x)m [x = the last digit of your student number] (c) For the cold water supply of a building, a main pipe serves (16 + x) numbers of 25 mm diameter short branch pipes. Determine the size of the water main Pipeline. [x = the last digit of your student number] X = 8