Could salt water desalination be the future for countries in dire need of water?

Could salt water desalination be the future for countries in dire need of water?

The ocean constitutes 70% of the earth’s surface & accounts for 96% of the water on our planet. But the problem is, this water cannot be consumed as it is solvated with salt.

Word is circulating around that the world is rushing toward a future with declining water resources & the report is all gloom & doom. The numerous lives threatened are astonishing & the available solutions are confined.

Desalination is the method of turning salty water from the ocean into drinking water. So, with 700 million people missing access to potable water & more places facing serious droughts, could desalination of seawater be the magic spell? Yes, desalination is a case of modernization by necessity.

There are a lot of countries that have a dire need for water, especially the gulf nations. Some countries also have barely any freshwater or groundwater sources. These countries are currently relying on the desalination of seawater to meet their water needs. The United Nations predicts that by the year 2025, around 14% of the world will depend on desalination to meet their need for water.

Now let’s take a look at how Desalacion eficiente de agua de mar can be a solution in the future for countries with dire need of water.

1. How desalination works?

Desalination is the method of purifying salt water into drinkable fresh water. Basically, converting ocean water into potable freshwater sounds pretty good.

There are a lot of ways to weed out salt from water. Distillation & reverse osmosis are the most frequent ways to desalinate saline water. Reverse osmosis water-purification pushes water by way of small filters, dropping salt behind. Distillation on a wide-scale involves boiling water & collecting water vapor over the process. Both methods require a large amount of energy, infrastructure & are expensive.

2. Alternative scenarios for expensive desalinate methods

There are 2 alternative price scenarios for the advancement of desalination technology. The first undertakes continued evolutionary enhancement in treatment price resulting from a moderate government-sponsored research plan centered on improving present technologies.

Parallel with this research plan; government allowances continue in order to permit utilities to render water to meet territorial growth in demand.

The 2nd scenario undertakes an R&D program to build revolutionary progress to meet a treatment price target that is equivalent to the current conventional cost of treatment. The cost of customary water treatment methods declines to about 0.50 dollars per thousand gallons.

In case a municipality is going to meet rising water demands by utilizing water from flawed sources rather than nearby untouched sources, then the prices must be comparable to customarily treated water costs.

Also, the aimed price must be achievable, & in the case of desalination of seawater, it is. However, it’s unlikely to be achieved by the simplistic extension of currently accessible membrane technologies. This objective is a stretch goal that will need the development of uprising technologies. If a sensible research program is introduced, there is longing for some uprising kinds of improvements. This is the path to be followed.

3. What advantages desalination of seawater will bring?

The ocean has 2 unique qualities as a water source – it is drought-proof & is basically limitless. Over half of the world’s population inhabits urban centers bordering the sea or ocean. Seawater desalination allows a logical solution for the permanent, long-term management of rising water demand.

Here are the advantages of Desalacioneficiente de agua de mar:
• Provides people with fresh as well as drinkable water
• Provides water to the farming industry
• Safe water quality (not hazardous or dangerous to any living creature)
• Uses time tested technology (the method is certified & effective)
• Helps preserve prevailing freshwater supplies
• Independent of altering factors
• Unlimited seawater as a source
• Plants are securely located
• Helps with the protection of habitat

4. How healthy can be desalinated seawater?

Desalination of seawater not only weeds out salt from water but also removes damaging metals, chemicals, & bacteria that might be in the water source. It gets rid of bacteria by physically barring them through the usage of chemical processes.

Membranes nowadays have openings big enough for water to go through but modest enough for multiple other molecules to get caught like single-cell organisms such as paramecium & bacteria.

Desalinated seawater means that water treated can be more healthy than freshwater. As a matter of fact, some peoples with chronic, fatal health problems, such as specific genetic disorders, depend on this type of filtration as a mode to reduce the amount of infection in peoples who get sick very easily & are susceptible to germ exposure. 

Not only desalination of seawater is a great way to develop drinkable water, but it is also a method to ensure the health & longevity of peoples who consume it.


Desalination is habitually the sole mean to provide potable water to countries in dire need of water. However, desalination should not be looked at as a last chance. Instead, it must be viewed as a terrific, viable, & cost-effective method to the water scarcity necessities.

Are you looking for a team to help you with the efficient desalination process? Here at Keiken, we know better about the necessity of Desalacion eficiente de agua de mar & that’s why we provide the best water treatment services to our customers. For further details about our service, give us a ring at +34 91 057 72 54 or write to us at info@keiken.es.