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Pumice (Pozzolan-Volcanic Rocks) is indeed an excellent filtration media. Where there is water scarcity, technologies for water filtration systems are developed quite rapidly and implemented for the betterment of the public. Such an example is that of Saudi Arabia. Saudi Arabia has developed its water resources through filtration of seawater, used water and by saving […]

Quartz Pebbles Saudi Arabia is one of the water treatment filtration media. In the deserts of Saudi Arabia, there always has been a scarcity of drinking water. As the huge oil reserves were found and the Saudis became rich, they had to find the solution for the problem of water scarcity. Thus, the government of