Types and advantages of common water treatment plants
Access to clean and safe drinking water is a fundamental necessity for human health and well-being. Industries like food & beverage, restaurants and others need a consistent supply of clean water. This is precisely why; the water treatment project manufacturers in Kolkata face sky-high demands.
To ensure the provision of high-quality water, various types of water treatment plants are employed worldwide. These plants employ advanced technologies and processes to purify water from different sources, making it suitable for consumption.
In this article, we will explore some common types of water treatment plants and highlight their advantages in delivering clean and safe water to communities.
Types of water treatment plants and their benefits
In this article, we set to highlight the common water treatment plants in Kolkata and their usage.
Conventional Filtration Plants
Conventional filtration plants are widely used for treating surface water sources such as rivers and lakes. The process typically involves several stages, including coagulation, flocculation, sedimentation, and filtration. The advantages of conventional filtration plants include the efficient removal of sediment, organic matter, and microorganisms, resulting in clear and safe drinking water.
Reverse Osmosis Plants
Reverse osmosis (RO) plants are highly effective in treating both surface water and groundwater sources. This process involves passing water through a semi-permeable membrane under high pressure, removing contaminants, ions, and dissolved solids. Reverse osmosis is known for its ability to remove various impurities, including salts, minerals, bacteria, and viruses. The advantages of RO plants include the production of high-quality drinking water with a significantly reduced presence of harmful substances, providing safe water for consumption.
Activated Carbon Filtration Plants
Activated carbon filtration plants are commonly used to remove organic compounds, chlorine, and certain chemicals from water.
These plants employ activated carbon, which has a large surface area and adsorptive properties. This type of filtration is particularly effective in improving taste and odour, as well as reducing the presence of certain contaminants.
The advantages of activated carbon filtration plants include enhanced aesthetic qualities of the water, making it more palatable and enjoyable to drink.
Water softener plants
The water softener plants are tailored to treat water so that it offers low residual hardness. To this end, water is treated with high-synthetic resin to exchange sodium ions with hardness-inducing calcium and magnesium ions. In a nutshell, water softener plants are particularly deployed to treat hard water. Hard water is detrimental to the machinery and pipelines it passes through, such as:
- It builds up scales in pipes, causing decreased flow rates.
- It builds up scales on heating/ cooling systems, resulting in increased electricity costs.
- It causes white films and staining on water taps.
Demineralisation plants
Demineralization water treatment plants, also known as DM plants, play a vital role in water treatment processes. These plants effectively remove mineral salts and impurities from water, producing high-quality, demineralized water.
By utilizing various techniques such as ion exchange and reverse osmosis, DM plants ensure the elimination of unwanted minerals, resulting in purified water suitable for industrial applications.
With their ability to enhance the quality and purity of water, demineralization plants are essential in industries such as power generation, pharmaceuticals, and manufacturing, where the use of pure water is crucial for optimal operations.
Desalination Plants
Desalination plants are specifically designed to treat seawater or brackish water, converting it into freshwater suitable for various uses, including drinking, irrigation, and industrial processes.
Desalination involves either reverse osmosis or thermal processes, such as multi-stage flash distillation or multi-effect distillation.
The advantages of desalination plants include the ability to provide a valuable water source in areas with limited freshwater availability, expand water resources and address water scarcity challenges.
Each water treatment plant has its own specific usage. Depending on your business requirements, the manufacturer can also provide customised solutions.