How Quicklime Is Improving Water Treatment Industry

Day 14/08/2020

Access to clean drinking water is vital for public health, yet many areas in the world still struggle with water contamination issues. One innovative solution being utilized is the use of Vietnam Quicklime in water treatment facilities.

Quicklime, also known as calcium oxide, has powerful cleansing properties that are helping improve water quality across the country. When adding quicklime to water containing contaminants like bacteria, viruses, heavy metals, and organic compounds, it undergoes a process called hydration where it reacts with water to form calcium hydroxide.

Vietnam Quicklime

This reaction causes contaminants to clump together so they can be more effectively filtered out. The increased pH level from calcium hydroxide also helps disinfect water by killing pathogens. Studies have shown quicklime treatment can reduce coliform bacteria by 99% and eliminate viruses that cause diseases like hepatitis A and polio.

Many large water treatment plants in Vietnam and the world have started incorporating quicklime into their processes. In rural areas with limited infrastructure, even house hold uses quicklime. Simple filters have been designed that allow water to slowly percolate through a bed of quicklime, effectively purifying it before it reaches the tap.

Compared to other chemical disinfectants, quicklime is relatively inexpensive and does not produce harmful byproducts when used properly. It is also more stable than Alternatives like chlorine, retaining its disinfecting power for longer. This makes it suitable for intermittent or off-grid water supplies far from urban centers.

As the world continues to develop its water infrastructure, quicklime looks poised to play an important role. Its ability to dramatically improve water quality in a cost-effective manner will have significant positive impacts on public health nationwide for years to come. Quicklime demonstrates how a simple, locally sourced material can deliver safe drinking water even to the hardest-to-reach areas.

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