QUESTION 3 [25 MARKS] (a) Figure 2 shows the components of a residential development. A sewage treatment plant is planne

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Question 3 25 Marks A Figure 2 Shows The Components Of A Residential Development A Sewage Treatment Plant Is Planne 1 (78.64 KiB) Viewed 32 times

QUESTION 3 [25 MARKS] (a) Figure 2 shows the components of a residential development. A sewage treatment plant is planned to cater to this residential development. Analyze the information provided and propose the diameter of the sewer section right before entering the sewage treatment plant. Velocity of the sewage flow is taken to be 1 m/s while each worshipper at places of worship is estimated to need 1.16 m² of space per person. UNIT EKAR ZEKAR KOMPONEN PERUMAHAN RUMAH TERES 1 TINGKAT (20'X65") JUMLAH KOMERSIL KEDAI PEJABAT 2 TINGKAT (20'X70') JUMLAH KEMUDAHAN AWAM DAN UTILITI SURAU ΤΑ TNB PENCAWANG ELEKTRIK TNB TANGKI AIR SRB SISTEM RAWATAN BERPUSAT KAWASAN LAPANG JALUR HIJAU KOLAM TADAHAN JALAN JUMLAH JUMLAH KESELURUHAN Figure 2 270 9.00 33.64 270 9.00 33.64 19 19 1 1 2 1 5 294 0.66 2.47 0.66 2.47 0,31 0.15 0.15 0.34 1.16 0.56 0.56 1.27 3.14 11.74 0.36 1.35 0.64 2.39 26.75 12.00 44.86 17.09 63.89 100 [16 Marks]