What is water purification ?
Access to clean and safe drinking water is essential for the health and well-being of communities around the world. However, not all water is safe to drink, and it is important to purify water to remove contaminants and ensure that it is safe for consumption.
There are many sources of water contamination, including industrial and agricultural pollutants, untreated sewage, and natural contaminants such as bacteria and viruses. These contaminants can cause serious health problems, including diarrhea, cholera, and other waterborne diseases.
Water purification is the process of removing contaminants from water to make it safe for drinking, cooking, and other household uses. There are several methods of water purification, including boiling, filtration, and chemical treatment. Each method has its own advantages and limitations, and the most appropriate method will depend on the specific contaminants present in the water and the resources available.
Boiling water is a simple and effective method of purification that can be used in any situation. It works by killing bacteria and other microorganisms that may be present in the water. To purify water using this method, bring the water to a rolling boil and continue boiling for one minute.
Filtration is another common method of water purification. It works by removing particles and contaminants from the water using a physical barrier, such as a filter or membrane. There are many types of filters available, including those made from ceramic, activated carbon, and reverse osmosis. Filters can be used to remove a wide range of contaminants, including bacteria, viruses, and chemicals.
Chemical treatment is another method of water purification that involves adding chemicals to the water to kill or remove contaminants. Commonly used chemicals include chlorine, iodine, and ultraviolet (UV) light. Chemical treatment is often used in combination with other methods, such as filtration, to provide a more complete level of purification.
While water purification is an important step in ensuring the safety and quality of drinking water, it is not a foolproof solution. In some cases, water may still contain contaminants that are not removed by the purification process. It is therefore important to also monitor water quality regularly to ensure that it meets health standards.
Ensuring access to clean and safe drinking water is a global challenge, and it is especially important in developing countries where infrastructure and resources may be limited. Providing clean water to communities can have a significant impact on public health and quality of life. It can also help to reduce poverty and promote economic development by improving access to education and health care.
Water and Sanitation Issues in Viet Nam
Whilst a basic water supply is available across most of the country, access to safe drinking water remains a challenge, with many people reliant on bottled water for their water needs and the associated costs which come with purchasing it. This poses challenges for many low income earners.
Just 34.8 percent of people in rural areas have access to clean water
Vietnam is in danger of missing the target of providing 93-95 percent of people in rural areas, and at least 95 percent in urban areas, access to clean water by 2025.
Smarter water planning imperative
With water scarcity increasingly affecting people’s livelihood in recent years, Vietnam is being challenged to uncover solutions to ensure water security in the context of climate change and the country’s growing economic growth.
Water reserves in Vietnam are limited. “Thus, resources have to be managed more efficiently during their whole lifecycle, starting from the production of raw materials, transport, processing and consumption to disposal of wastewater.
There are many ways to reduce water use or use water more effective. In any case, do not let water consumption run out of control. It takes a lot of water to produce rice, fruit, and other food. Wasting less food could save significant amount of water. For businesses, it is important to measure and manage water, set targets to reduce and recycle it, and look for ways to make them more efficient. Firms can also provide information for consumers to understand the water impacts of the things they buy.
Taking decisive action now is therefore essential for Vietnam’s sustainable socioeconomic development, especially as infrastructure and demand management solutions to avert the impending water crisis are at hand and feasible.
Our research team has participated in the development and implementation of water technologies that have demonstrated technical efficacy, sustainability, and social acceptance in low-resource communities
Vina Holding aims to ensure that water is less used and above all less polluted. The focus here is on companies that work in the field of water supply and water treatment. Therefore, the fund acts as a sustainable investment for all those who are committed to preserve this vital resource.
Every quality program requires periodic review to ensure compliance with industry best practices. Clear Water Consulting offers subject matter expert review to identify gaps in existing programs and recommend approaches consistent with current best practices.
