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Studio Pietrangeli

District of Maswa – Tanzania

Maswa Aqueduct

Engineering services for urban water supply

District of Maswa – Tanzania

Maswa Aqueduct

Maswa project including domestic water supply pipeline for the district of Maswa for: Population (year 2006 – 79’000 inhab.), Pro-capite water supply (250 l/per.day), irrigation requirements (50 m3/Ha.day).

District of Maswa - Tanzania

PLACE

Italian Ministry of Foreign Affairs, General Directorate for Co-operation to Development - D.G.C.S.

CLIENT

1989 - 1994

YEAR

Main Features

  • Rehabilitation of New Sola Dam ( V_reservoir = 4.2 Mm³ )
  • Pumping Station ( dam-treatment plant – No. 4 Pumps, Q = 120-90 l/s each, H = 20 m )
  • Drinking water treatment plant ( Q = 5’800 m³/day )
  • Pumping Station ( treatment plant-users ):
    • 2 High head pumps 160 m
    • Daytime Q = 50 l/s each; T = 16 h/d, No. 9
    • Nightime Q = 20 l/s each; T=8 h/d, No. 2
    • Low level pumps 60 m
    • Daytime Q = 21-30 l/s each; T=16 h/d, No. 9
    • Nightime Q = 2 l/s each; T = 8 h/d, No. 6
  • Power Station:
    • Daytime generator 1000 kVA; 415 V
    • Nightime generator 120 kVA; 415 V
  • Water Supply GRP pipeline ( L = 68 km, D = 100÷400 mm )
  • Raised water tank ( No. 11, V = 15÷80 m³ )

District of Maswa – Tanzania

Maswa Aqueduct

Engineering
Services

Investigations

Feasibility Study

Final Design

Tender Documents

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