0
Desalination is primarily accomplished through reverse osmosis (forcing water molecules through a semi-permeable membrane) or distillation (evaporating salt water and then condensing the vapor). Both processes require large energy inputs to accomplish.
Carbon footprints will be increased by 180 kgs per 60, 000 of water, and that equates to a full tank of gasoline; however, that is less than traveling from Perth to Sydney!
--------------------------------------------------------------------------------------------------
On the other foot, the construction costs are very large, the running costs are big and ongoing, and there is still resistance from the neighbors on the impact on the local community from construction and also from having a large, noisy, 24/7, industrial-size building stuck on your local beach between the houses bought for the ocean view and the ocean.
What else can I help you with?
Desalination is expensive because it requires what?
Desalination requires a lot of of energy or electricity, which makes it expensive.
Is desalination expensive because it requires a lot of energy?
yes
Desalination is expensive because it requires?
It is expensive because if requires a great deal of energy or electricity.
What can make desalination expensive?
Desalination can be expensive due to high operational costs, primarily associated with energy consumption required for processes like reverse osmosis or thermal distillation. The infrastructure needed for desalination plants and the maintenance of complex systems also contribute to costs. Additionally, environmental considerations, such as the disposal of brine and potential impacts on marine ecosystems, can lead to further expenses. Lastly, the scale of production and local regulatory requirements can influence overall financial viability.
Is desalination important?
Yes. The Earth's water is running out and we need new ways to take water and make it fresh. There are many forms of desalination, but many are very expensive. Less than 1% of the Earth's water is fresh and many people are polluting the very little water we have.
Is expensive because it requires a lot of electricity .?
Desalination.
Desalination is expensive because it requires what?
Desalination requires a lot of of energy or electricity, which makes it expensive.
What Is expensive because it requires lot of electricity?
Desalination
Is desalination expensive because it requires a lot of energy?
yes
Is desalination is expensive because it requires a lot of energy?
yes
Desalination is expensive because it requires?
It is expensive because if requires a great deal of energy or electricity.
Are desalination plants expensive to build and operate?
Yes, desalination plants are generally expensive to build and operate due to the high costs associated with the technology and energy required to remove salt from seawater.
Reverse osmosis is more expensive than the evaporation method of desalination TRUE or False?
false
What is expensive because it requires a lot of energy.?
desalination in general is expansive because it requires a lot of energy.
Is the expensive process of removing salt from sea water to produce drinking water?
This process is called Desalination.
How attractive are desalination and water-purifying technology?
The desalinated water is more expensive but in many countries is absolutely necessary.
Why is desalination of water and the use of icebergs as fresh water options are too expensive to be used at the moment?
Icebergs are a long way from where the water is most needed, so getting them to where they could be used would cost a lot of money. Desalination is used, to some extent, but it requires a fair amount of machinery and energy, which also means that it's expensive.
