ENVIRONMENTAL QUALITY ENGINEERING 1- CE 364
ASSIGNMENT 1-14th May, 2020
Provide a flow diagram for a typical community water supplysystem. Describe each of the complements mentioned
Ghana Water Company Limited delivers an annual quantity of15,000,000 m3 to KNUST of 100,000 consumers. At the same time, thecollected revenue is GHS 6,000,000, at an average water tariff ofGHS 0.5/m3 . Determine:
a the delivery on an average consumption day
the percentage of unaccounted-for water
the specific consumption per capita per day, assuming 60% ofthe total delivery is for domestic use.
A family of four pays for annual water consumption of 185 m3 .Determine:
the specific consumption per capita per day
the instantaneous peak factor at a flow of 300 l/h.
Accurate forecasting of water demand for a city is crucial toensure satisfactory performance of water distribution systems.Discuss five (5) factors that may affect water demand.
