Question

QUESTION 7 10 points Save Answer In old and deteriorated systems the amount of water losses due to transport treatment and distribution systems may reach 05% 025% 015% 060% QUESTION 8 10 points Save Answer O there is no social pressure to price the connection rate o we make benefits from connection rates and per capita consumption 0 the consumption of safe water is below 50 liters per day QUESTION 9 10 points Save Answer Forether raw (limited treatment) or fully treated water can be supplied. Ocommercial use by all kind of public and private offices, agencies and institutes municipal use by government agencies for public functions, e.g. watering public lawins O domestic use by households Oindustrial use by factories.

Answer 1

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1.Answer (B -25%)

In a new water distribution system, water losses due to transport and distribution is considered as 10-15%. In an old and deteriorated system, losses could reach upto 25%.

2. Answer B. When we make benefits from connection rates and per capita consumption.

In this case, monetary value is assigned to water system and profit is considered.

3.Answer B. municipal use by government agencies for public functions like watering public lawns.

Limited treated water can not be used for drinking or commercial purposes as it may contain pathogenics or water unsuitable for industry use.