Water Is The Most Common Fluid On Earth

Today, desalination is a common process that's used in seaside cities and towns worldwide. There are more than 15,000 desalination plants around the world providing freshwater from salt and brackish water alike (Planet Green 2011). This number continues to grow as researchers work to improve the process, both in terms of cost effectiveness and energy efficiency (DSE 2011). But countries such as Australia, Israel and even the United States are continually adding desalination plants of various sorts into their water-management portfolios. The facilities are common in North Africa and the Mideast, where freshwater is scarce (Chandler 2008).

The advantages of desalination represents an opportunity to use oceanic water resources. If the appropriate conditions are present, a desalination plant could potentially be used to replace an existing or future dam. As existing sources of useable water run dry, desalination is a very effective, alternative source of water. On top of that the distillation process produces one of the highest quality water, with a range of 1 to 50 ppm tds, tds is also known as total dissolved solids. With the recommended California standard being 500 ppm, this quality of water is far beyond any other water quality seen before.

Ocean water desalination is the process of making ocean water drinkable. Seventy-one percent of the world is covered in ocean water, and a significant number of people in the world live within thirty miles of an ocean. Despite the abundance of resources, a large portion of the energy and materials found in the ocean remains largely untouched. Desalination of ocean water is the only solution for countries with a limited availability of existing sources of drinking. Areas such as parts of the Middle East and Africa, where water is scarce, may use outside shipments of fresh water and techniques to purify the abundant ocean water in order to survive. Some areas in South America where water may be abundant, could be unsafe to drink due to the biological

1. There are two main sources of fresh drinking water, ground water and surface water. Ground water originates from precipitations that usually fall in the form of snow or rain. While, the surface water is also originates from precipitate that reaches the land surface and is then recharged into rivers, wetlands and lakes. Although these systems are usually reliable, in desperate time of need, a more reliable source of water is needed. The desalination plant is extremely valuable and flexible because it does not depend on rainfall. Instead, the desalination plant is the only source that relies on seawater. Using seawater in the desalination plant helps meet the community’s water needs and secures the water needs in the future. While other sources of water, such as rainwater or water from dames are not reliable enough to strictly rely

Desalination is the removal of salt and impurities from groundwater or seawater to produce fresh drinking water. Desalination is a secure water source that doesn’t depend on rainfall and has become a significant water source that has been strengthened through its decrease in production costs and related technological improvements. The process of Desalination is another means of securing Western Australia’s future water supply. Western Australia has two main plants, Perth Seawater Desalination Plant and Southern Seawater Desalination Plant, both of these plants deliver water to the Integrated Water Supply Scheme which supplies water to over 2 million people in Perth, parts of the South West, parts of the Agricultural region and the Kalgoorlie-Boulder

Desalination is the process of removing dissolved salts from water which makes it more useful and it makes it so if you drink the water you will not dehydrate faster and die.The water after the desalination process is utilised for drinking water , crops like corn and wheat , showers , washers , municipal / potable use and for agricultural irrigation but is also used extensively in many other applications where high quality water is required .

When examining the process of desalination there are several advantages and disadvantages of the process that need to be examined, starting with the advantages. One of the major advantages of this process according to Gude (2016) is having the option to use renewable energy for the process instead of using fossil fuels. He states this is better for our environment and there will always be access to the wind, solar, or wave energy being produced compared to our fossil fuels which already are at a risk of running out. Haddad has also stated that renewable energy resources are better for our environment compared to fossil fuels, as they reduce our carbon footprint and the risk of climate change. Another advantage that can

Due to the industrial revolution and the increasing in the world population, which leads to water scarcity of potable water and water for industrial applications. To cover the increasing demand of water we have to treat the polluted or saline water using the separation techniques to produce the potable and industrial water. This process it’s called, Water Desalination. Water Desalination is the process that treats the raw water by removing the suspended solids from the water. Sustain or the feed water sources may incorporate briny water or brackish water, seawater, ground water from wells, surface water (rivers and streams), wastewater, industrial feed and process waters. Desalination of seawater has the ability to produce enough amount of

I won't go into a report on desalinised sea water, but I would like to mention that desalinised water would also be a sufficient source of water.

Water desalination is very important for us because it give us access to fresh and clean water. Also, water desalination is useful because we use it in many ways. For example, trees spraying , human consuming , municipalities, water glasses , hotels and resort. But also for industrial applications like power plants , oil and gas , chemical factories , requiring specific process water for their

Water is the nerve of life. It affects the food, energy, environment and health of billions of people living on the planet earth. Large populations living in vast arid areas around the world suffer from water scarcity. With exceedingly limited resources of water, about 200 million people distribute the Arab countries in North Africa, and the Middle East depends mainly on fossil groundwater that is a non-renewable resource. However, modern technology provides them a gift “Desalination” it is the technique of removing salt and other impurities from seawater in order to make it suitable for human use. This essay will discuss desalination as a necessary solution to water shortage in the future from various aspects such as sustainability, environment,

Given that the ocean holds 97.2% of Earth’s near-surface water, desalinization of seawater is the first option that comes to my mind that could be viable. Especially in arid and semi-arid areas including the Middle East, Persian Gulf, North Africa, Caribbean islands and etc., seawater desalination facilities can be “vital for economic development.” It can provide reliable and high-quality water supply to hot, dry, and increasingly populous regions and allow for local control of water resources at the same time. San Diego County is one of these regions, where county government decided to build a massive desalination facility that will be using the reverse osmosis with a cost of $1 billion. When it’s done, it is expected to produce 54 million

There are many ways to desalinate water to make them drinkable and they are proven and effective, and a few of them are reverse osmosis, multi- stage flash distillation and freezing. Reverse osmosis is when pressure is put on the water and forces the water through a membrane so that the water and salt separate, it has been proven effective in creating fresh sources of drinking water that can deliver the health benefits people need. When properly designed, desalination plants can then create drinkable water that is of high quality. This process can be used on different types of water, including brackish (low salinity) water and seawater [Science Direct].

Desalination a process through which salt water is pumped from the ocean in to a treatment facility, and then the salt is extracted to make it possible to be used domestically. This is a long drawn out process, which involves seven different steps. The steps of desalination include the following steps explained by Eco Chem “Step 1. Seawater enters the desalination plant through an intake system about 300 meters offshore. Water enters at a low speed to avoid impacts on marine life. Step 2. Seawater passes through an initial screening to remove any debris. Step 3. Seawater is filtered to remove any fine particles. Step 4. Filtered seawater passes through the reverse osmosis membranes Step 5. Desalinated water is treated to meet strict Australian Water Guidelines. Step 6. Drinking water is pumped into the water distribution network. Step 7. Seawater concentrate is safely discharged to the ocean and dispersed through outlet diffusers about 300 meters offshore.” The steps of desalination are a very difficult and tedious task, which can be problematic.

If the process involves in a reversible thermodynamics process, any methods of seawater desalination will have a higher efficiency according to thermodynamics principle. Seawater desalination turns saline water into drinking water. (Lachish, U)