Water Purifiers and Water Filters

Water Purifiers and Filters in Bangladesh

Like many other areas in the world, access to safe drinking water is challenging in many parts of Bangladesh. It happens because of increasing pollution levels and the growing population.

So, the need for water purification solutions become popular among all classes of people to solve this problem. In this article, we will look at the importance of water purifier and water filter in Bangladesh and how it is effective to ensure clean drinking water for all.

Safe Water Crisis in Bangladesh

Bangladesh is a land of rivers. But unfortunately, we misuse our resources so badly that when it comes to safe drinking water, we have very limited options.

Factors such as industrial pollution, agricultural runoff, and inadequate sanitation systems contribute to the contamination of water sources, including rivers, ponds, and groundwater.

These contaminants lead to severe health risks to people. Many waterborne diseases and long-term health issues happen due to bad water.

How Water Purifiers and Filters Work

Water purifiers and filters utilize various mechanisms to remove impurities and contaminants from water. The filtration process may involve physical barriers, chemical reactions, or disinfection methods to eliminate harmful substances.

Different types of water filters utilize different kinds of water purifying methods. In this section, we are going to see the common types of water purifiers that we mainly use in Bangladesh. Let’s have a look.

Types of Water Purifiers and Filters in Bangladesh

There are several types of water purifiers and filters available, each with its own advantages and suitability for different water sources.

Activated Carbon Filters

Activated carbon filters, also known as carbon block filters, use activated carbon to remove impurities, odors, and chemical contaminants from water. They are effective in reducing chlorine, pesticides, and volatile organic compounds (VOCs).

Reverse Osmosis Systems

Reverse osmosis (RO) systems employ a semi-permeable membrane to remove a wide range of contaminants, including dissolved solids, heavy metals, bacteria, and viruses. RO systems are highly effective.

They are a bit expensive compared to other water purifying methods of modern water purifiers. You also need to do regular maintenance to get long-lasting service.

Ceramic Filters

Ceramic filters are composed of porous ceramic material that traps impurities, sediment, and bacteria. They are cost-effective and easy to maintain.

In rural areas where people have limited access to electricity or advanced infrastructure, this kind of filter is a suitable option for them.

UV Filters

UV filters use ultraviolet light to disinfect water and eliminate harmful microorganisms such as bacteria, viruses, and parasites. They are particularly effective in areas where microbial contamination is a concern.

Advantages of Using Water Purifier

Provide Protection Against Waterborne Diseases

Water purifiers play a crucial role in minimizing waterborne diseases. By removing pathogens, bacteria, and viruses, they ensure that the water consumed is safe and free from contaminants.

This significantly reduces the chances of diarrheal diseases, typhoid, and other waterborne illnesses. Populations such as children and the elderly are quite vulnerable to these diseases. Installing a water purifier in your home can significantly enhance their access to safe drinking water, safeguarding their health and well-being.

Handling Arsenic Contamination

Bangladesh faces a severe arsenic contamination problem in many areas, especially in rural areas where people depend on groundwater sources.

Arsenic-contaminated water poses significant health risks, including skin lesions, cancer, and organ damage.

Water filters, such as activated carbon filters and RO systems, are effective in removing arsenic from water, providing a vital solution to this pressing issue.

Ensure Safe Water Access to Rural Communities

Water filters are of utmost importance in rural communities, where access to safe drinking water is limited. Ceramic filters, with their simplicity and affordability, are particularly suitable for these areas.

By using locally available materials and requiring minimal maintenance, ceramic filters provide a sustainable solution to water purification, improving the health and well-being of rural populations.

Climate Change Adaptation

Unfortunately, we can’t stop the climate change. What we can do is adopt the changes. Water purifier helps us to maintain the water quality even in time of floods and natural disasters when clean water has become hard to get.

Factors to Consider When Choosing a Water Purifier or Filter in Bangladesh

With numerous options available in the market, it is important to consider several factors before deciding on buying a water purifier. Here are key factors to keep in mind when you are about to pick one.

Water Quality and Contaminants

Understanding the local water quality and the specific contaminants present is the first step in selecting an appropriate filter.

For industrial purposes, it is necessary to conduct a water quality test or consult local authorities to identify the contaminants.

Filtration Technology

You have seen that different filtration technologies are available, including activated carbon filters, reverse osmosis (RO) systems, ultraviolet (UV) disinfection, and ceramic filters.

Consider which technology best suits your water quality needs.

Capacity and Flow Rate

It’s important to assess your daily water consumption needs to determine the required capacity of the purifier or filter. While buying a water purifier for your home, consider factors such as the number of household members, water usage patterns, and the availability of storage space.

Additionally, evaluate the flow rate of the filter to ensure a sufficient and continuous supply of clean water.

Installation and Maintenance

Consider the installation requirements and compatibility of the purifier or filter with your existing plumbing system.

Some models may require professional installation, while others can be easily installed by the user. Also, consider the maintenance requirements like filter replacements and cleaning. Keep in your mind the associated costs and convenience.

Cost and Budget

Establish a budget for your purchase. Compare prices of different models and brands to find the best value for your money.

And while calculating the cost, include the associated costs too so that you can be sure that your chosen option will be affordable in the future.

Energy Consumption

As you have seen some water filter needs electricity. They have a potential impact on your utility bills. Besides, load-shedding also played a big role to use these filters properly.

So it’s better to buy an electrical filter if you have access to uninterrupted electricity.

Water Purifier Certification

Certifications are important for ensuring the reliability and performance of water purifiers and filters. Look for certifications from reputable organizations such as NSF International or WQA Gold Seal.

These certifications validate that the product meets industry standards and has undergone rigorous testing.

You will get peace of mind knowing that your products are complying with health and safety regulations.

However, remember to check for certifications specific to the type of water purifier or filter you’re considering. Certifications vary based on the specific type of water purification technology. For example, an RO (Reverse Osmosis) system may have different certifications compared to an activated carbon filter.

After-sale Service

Lastly, don’t forget to check the after-sale service provided by the company from whom you are buying the product. The quality of after-sale service can significantly impact your overall experience and satisfaction with the water filter.

Water Purifier and filter Price in Bangladesh

When considering the adoption of water purifiers and filters, it is essential to evaluate the cost and affordability of these systems.

The price of water purifiers and filters in the market can vary based on various factors such as brand, type, capacity, and additional features.

Now we will explore the general price range of water purifiers and filters in Bangladesh to provide you with an overview.

Price of Activated Carbon Filters

Gravity-based water purifiers or activated carbon filters are relatively affordable and popular in Bangladesh. These systems use activated carbon or sediment filters to remove impurities.

The price starts from around BDT 2,000 and can go up to BDT 10,000, based on the brand and features.

UV Water Purifiers Price

UV water purifiers are a medium-budget option. The price range for UV water purifiers in Bangladesh typically starts from BDT 6,000 and can go up to BDT 20,000 or more, depending on the capacity and additional features.

RO Water Purifier Price in Bangladesh

Reverse osmosis (RO) water purifier needs electricity to work. It’s a pretty expensive option and depending on the features, the price range varies from BDT 10,000 and can go up to BDT 50,000 or more.

Price of RO+UV Water Purifiers

RO+UV water purifiers combine the benefits of both reverse osmosis and ultraviolet technologies. So, naturally, the price is also higher. Typically it starts from BDT 15,000 and can go to more than BDT 60,000.

Final Words

Choosing the right water purifier or filter is important. So, if you are looking for a water purifier or filter for your home or office, don’t just consider your budget. You have to keep in mind the condition of the water in your area and then select the right one.