All across the globe, unsafe drinking water amounts to more than 43% of death. If stats are believed, unsafe water is the biggest killer of children under five; around 90% of all diarrheal deaths are in this age group. To tackle severe challenges posed by unsafe drinking water, purification system were invented. Over the years many water purifier company have come out with the products that claim to make water drinkable with its purifiers. But the fact is not families in developing nation can afford these.
Many dismaying facts related to scarcity and unsafe drinking water is that, it accounts to more than one billion people – one sixth of the world’s total population who does not have access to safe water supply hul pureit classic. At any given time half of the world’s poor are suffering from born diseases, of which over 6, 000- mainly children, die every day by consuming unsafe, polluted and unhygienic water.
In this era we are witnessing drastic changes in world’s consumption habit. The clean water scarcity has given a new breeding ground to purification system in the market. Safe interventions have vast potential to transform the lives of millions, especially in crucial areas such as poverty eradication, environmental up gradation, quality of life, child development and gender equality. Purification systems have been developed with an idea of helping millions of families which are still far from the reach of clean and hygienic drinking water.
The quality of drinking water is a very big concern to people all across the globe after all it’s an essential human need but inadequate resource enforcing many families to drink the water. In many sub African countries there is no clean water for more than 1 million families.
Every drinking purifier company knows the potential in the growing scarcity of water and hence more and more players are invading the market with state of art technology to provide the safest and purest drinking water. This scarcity also ensures “Conflicts about water can occur at all scales in coming decades.
The biggest challenge before a common person or a middle class family is how he must choose from the many water purifiers available in the market where in all the purification system seems exactly the same and the difference in price is so much. Over the years, with growing scarcity of clean drinking water, purifiers have become an essential part of house hold requirements. Choosing the right water purification system is never easy but it can be particularly difficult in a laboratory setting. Depending on the size or purpose of the lab there could be numerous different levels of water purification which may be needed. Fortunately, there are a number of different factors which, once considered, can make it significantly easier to choose the right water purifier for use in a laboratory.
An often overlooked characteristic to consider is how much water will need to be stored once it is purified. Purified water that is not recirculated has a higher risk of significant deterioration in quality. Plus the risk of bacterial growth increases as well. To combat this, the storage of pure water should be kept to a minimum. Choosing the right sized purification system is the easiest way to minimize the amount of pure water that will need to be stored.
Another key to choosing the right water purifier for use in the laboratory is selecting the appropriate purification techniques. In majority of popular water purification systems utilize a combination of processes to remove all of the relevant contaminants. Some of the different ways to purify water include distillation, deionization, reverse osmosis, activated carbon filtration, microporous filtration, ultrafiltration, and ultraviolet oxidation. Depending on the specific method the purification system will target particulates, microorganisms, pyrogens, dissolved solids, and dissolved gases.
One of the biggest problems with older water purification systems is they require a significantly higher amount of ongoing maintenance. Not only will new systems minimize maintenance, but they may include the opportunity to add a maintenance contract from the supplier or a certified third-party. This will ensure no in-house staff will be in charge of maintenance. It will also guarantee parts are replaced as necessary while minimizing the overall amount of time dedicated to the maintenance process.
A key decision that should be made before comparing available water purification systems is whether the lab would benefit from a centralized or point of delivery system. The point of delivery system is growing in popularity because the installation costs are often lower and there is greater control and flexibility over the process. Additionally, this type of system often requires less lab space because it operates from a small tank which can easily be stored under a bench. A centralized system is more costly to install but has the ability to operate all night and over the weekend.