- 1 What does continuous water supply mean?
- 2 Which city has continuous water supply?
- 3 What is an intermittent water supply?
- 4 What are the disadvantages of intermittent water supply system?
- 5 Which is the most reliable and economical water supply system?
- 6 What are disadvantages of water?
- 7 What source of water is used for the public water supply system?
- 8 Which country will run out of water first?
- 9 Which 21 cities will run out of water?
- 10 Is Delhi going to run out of water?
- 11 Which of the following is freshwater source?
- 12 In which type of water demand minimum average consumption of water takes place?
- 13 Which of the following is not method of distribution of water?
What does continuous water supply mean?
CONTINUOUS SYSTEM OF WATER SUPPLY 24×7 supply is achieved when water is delivered continuously to every consumer of the service 24 hours a day, every day of the year, through a transmission and distribution system that is continuously full and under positive pressure.
Which city has continuous water supply?
Only two cities in India — Thiruvananthapuram and Kota — get continuous water supply. All other cities in the country get water for few hours during the day and in some cases, after several days. “It is not a water production problem, but a water resources management issue.
What is an intermittent water supply?
IWS systems can be defined as piped water supply service that is available to consumers less than 24 hours per day. In an IWS situation, the consumers usually secure their water supply through the use of ground or roof tanks, where water is stored during the length of time that the supply is provided.
What are the disadvantages of intermittent water supply system?
Intermittent water supply has many disadvantages. It inconveniences users, particularly the poor who lack ways to store significant amounts of water at home. It results in water wastage as users leave taps open, waiting for supply to arrive, and throw away stored water when water is once again flowing.
Which is the most reliable and economical water supply system?
Explanation: The purified water in gravity system flow entirely under gravity. It is the most reliable and economical distribution system.
What are disadvantages of water?
It is said that too much consumption of water can lead to fluid overload in the body and imbalance in the body. Excess water can lead to lower sodium levels in the body, which may further lead to nausea, vomiting, cramps, fatigue, et al. This condition is known as hyponatremia.
What source of water is used for the public water supply system?
Either surface water or groundwater may be used. Although most water systems are supplied from only one source, there are instances when both surface water and groundwater sources are utilized. Surface water is drawn from large rivers or lakes. Even a small stream may be suitable if it is impounded by a dam.
Which country will run out of water first?
How bad could it be? According to current projections, Cape Town will run out of water in a matter of months. This coastal paradise of 4 million on the southern tip of South Africa is to become the first modern major city in the world to completely run dry.
Which 21 cities will run out of water?
As we said, 21 Indian cities – including Delhi, Bengaluru, Chennai and Hyderabad – will run out of groundwater by 2020, affecting 100 million people; 40 percent of India’s population will have no access to drinking water by 2030, the report said.
Is Delhi going to run out of water?
According to a 2018 Niti Ayog report, Delhi is among 21 Indian cities that is poised to run out of groundwater by 2020. Delhi has one of the highest percentages of households with piped water among all of India’s states and union territories.
Which of the following is freshwater source?
Rain water, groundwater and surface run-off water are all examples of freshwater. Complete answer: The fresh water bodies can be divided into lentic and lotic systems. The lentic water system consists of still water bodies like ponds, lakes and swamp.
In which type of water demand minimum average consumption of water takes place?
In which type of water demand, minimum average consumption of water takes place? Solution: Explanation: The minimum average water consumption takes place in fire demand.
Which of the following is not method of distribution of water?
High lifts pumps are required. If the power supply fails, complete stoppage of water supply. This method is not generally used. Combined gravity and pumping system: Combined gravity and pumping systemMost common system.