02 A gravity-feed cold water supply system was designed and installed in a 10 storeys domestic building (G/F and 1/F to

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02 A Gravity Feed Cold Water Supply System Was Designed And Installed In A 10 Storeys Domestic Building G F And 1 F To 1 (53.26 KiB) Viewed 48 times

02 A gravity-feed cold water supply system was designed and installed in a 10 storeys domestic building (G/F and 1/F to 9/F) as shown in Figure Q2 below. Each floor has ten flats. Using TOP method and Graph Q2; (a) Tabulate your results as in Table Q2. (20 marks) (b) Advise the available head at outlet for flat 7K, and (2 marks) (c) Give three comments for the result you find in (b) above, (3 marks) Given: Loading unit of each flat - 50 The max. water flow velocity in pipe - 1.5 m/s Fitting loss is equivalent to 30 % of loss due to straight pipe run of the respective section 3m 3m 3m 3m 3m 3m 3m 3m 3m Roof Tank 6m Flat A B C D E F G H J KⓇ Im 9/1 ~ FR 3m Im F He --- » $ 3m Im 241 19 3 » » ♡ ~ 3m Im 6/ » im Im SA * 9 3m Im 4/1 $ 3m Im3/ » ~ 3m Im 2 » » 3m Im 1/F ® » » I 3m Im G/F