Container Based Water Treatment Plant In Bangladesh

A containerized mobile waste water treatment plant is a packaged wastewater treatment system that includes all wastewater treatment equipment pre installed inside ISO shipping containers. With projects done all over the world and in a variety of industries, we are market leaders in the production of containerized, modular systems.

Containerization of a water treatment plant entails more than just the delivery of a container; it also entails the facility's entire installation: Equipment pumps, vessels, skids, and tanks are all connected via piping. Pumps and equipment inside the container are connected to the main control cabinet through cabling and wire.

Whereas, if the water treatment plant’s work needs to be precise and emphasized then know that Water treatment is the process of putting water through a series of treatments in order to improve its quality.

To make the water appropriate for usage or reintroduction into the environment, suspended particles and other hazardous substances must be removed.

It's one of the most efficient ways to reintroduce water back into the earth's cycle. Sewage water treatment facilities, often known as wastewater treatment plants or wastewater treatment, and desalination are two sectors of the water treatment industry.

The wastewater treatment plant is the most prevalent method of treating and eliminating contaminants from domestic and industrial wastewater. Desalination, on the other hand, is the treatment of saline water that involves techniques such as distillation and reverse osmosis.

Types of Containerized water treatment systems

Container Based Water Treatment Plant in Bangladesh

Water treatment in containers, either mobile or semi-permanent

If you want to get started with mobile water treatment quickly and easily, water purification in a container is a good option. Whether it's sand filtration, reverse osmosis, ultrafiltration, MBR, or other methods, Logistic on can provide purification to your specifications.

They might also be included into a movable, small container that is fully equipped. Ideal for mobile water treatment, whether indoors or outside, as a temporary or permanent solution with sufficient weather protection.

Simply plug in and play

All of the equipment for our containerized mobile water treatment plants is installed, connected, wired, and tested in our workshop.

Our personnel just need to attach a single input and exit pipe, as well as an electrical supply, at the treatment location. This allows a quick fix with minimum disruption to other processes.

Several design options

Containerized treatment plants come in a variety of sizes, including 8, 10, 20, 30, 40, and 45 feet in normal and high-cube versions. A steel barrel door, lighting, heating, ventilation, safety devices, and a worksheet are all included in the container.

The walls and roof are strengthened, insulated, and have a chemically resistant coating. The floor is watertight, with aluminum coating and built-in structural supports.

Design and construction on a custom basis

Logistic on is delighted to advise you on the finest purifying technology and how to integrate it into your containers. It puts up a second level, stair access, buffer trays, stripping towers, shutters, or a reinforced floor if necessary. We welcome you to specify your precise specifications, and we will create a design that meets them. You are invited to visit our plant during the building and testing stages.

The most prevalent water treatment processes employed by public water systems

Depending on the quality of the water that enters the treatment facility, water in various areas may be treated differently. Because lakes, rivers, and streams contain more silt and pollutants and are more likely to be polluted than groundwater, surface water often requires more treatment and filtration.

Disinfection by-products, inorganic chemicals, organic compounds, and radionuclides are all possible contaminants in some water sources. Water treatment can also include specialized strategies for preventing or eliminating them.

So, how can a treatment facility take polluted river water and transform it into potable water? Well, most poisons and risks can be eliminated from water using chemical and filtration methods, and it can be made drinkable again.

Coagulation and flocculation

The settle able and dissolved materials suspended in the water must first be removed as part of the treatment process. Chemicals known as coagulants are added to the water to speed up the settling and removal process. Positively charged chemicals are introduced to the water.

The negative charge of dirt and other dissolved particles in the water is neutralized by the positive charge of these substances. When this happens, the particles connect with the chemicals and create floc, which are bigger particles. Aluminum sulfate is the most frequent coagulant, however it varies depending on the water treatment facility.


Due to its weight, floc sinks to the bottom of the water supply during sedimentation. Sedimentation is the term for this settling process.


Following sedimentation, a sand filter is usually used to filter the water. Sand filters have been used in water treatment since the beginning, and they are almost universally needed to be included in the treatment process to provide a consistent degree of purity.

The clear water on top will flow through filters of varied compositions (sand, gravel, and charcoal) and pore diameters to remove dissolved particles such as dust, parasites, bacteria, viruses, and chemicals once the floc has dropped to the bottom of the water supply.


The water should have a clarity (turbidity) of less than 3 Nephelometric Turbidity Units (NTU) after passing through the sand filter, or whatever the local water clarity code is. Although the water is clean, microorganisms can still be found.


After the water has been filtered, a disinfectant (such as chlorine or chloramine) can be added to kill any lingering parasites, bacteria, or viruses, as well as protect the water from pathogens when it is piped to homes and businesses.

Chloramines or chlorine-based compounds kill bacteria, but they also react with any organic matter that remains in the water. The rationale for adding chlorine last is because its combination with organic matter can produce disinfection byproducts, which can lead to the presence of carcinogens or other dangerous substances in the final water product.

Chlorine is utilized primarily for its ability to destroy microorganisms. Chlorine concentrations are active in the resultant drinking water, preventing microorganisms from entering the water through pipes or other sources of pollution.

Apart from chlorine, UV light is the most prevalent approach; however, ozone can also be utilized. UV light is shone through the water, scrambling the DNA of the bacterium. This does not kill them, but it prevents them from reproducing, making them harmless if consumed.

The sole disadvantage of this procedure is that it is a one-time treatment, which means there is no way to decrease the danger of bacteria entering the water system after the treatment plant.

The role of a Water Treatment Plant

Container Based Water Treatment Plant

The increasing scarcity of freshwater has necessitated the purification of wastewater throughout the planet. The importance of water treatment to the world is due to the limited amount of freshwater on the planet and the huge demand for it.

Here are some examples of why water purification is important:

  • Environmental protection– Water treatment is extremely beneficial to the environment. It contributes to the water cycle's equilibrium by preserving groundwater and surface water.
  • Purified water from treatment facilities may be utilized for a variety of reasons, including drinking, domestic usage, industrial applications, agricultural, and irrigation, among others. This will tackle the problem of water scarcity, and it will assist countries with restricted access to safe water.
  • Purification facilities are especially significant because they help meet the growing demand for water.
  • It is critical to safeguard one's health– Water contains poisonous chemicals, metals, and other impurities that are hazardous to the health of people and other living beings. Asthma, cholera, diarrhea, asthma, cancer, skin issues, and even death are all caused by these hazardous compounds and pollutants. As a result, the number of individuals who die each year as a result of drinking polluted water will be reduced.
  • It ensures that water is not wasted - wastewater treatment facilities purify and release water discharged from houses and industry back into the community and natural environment. As a result, water waste is reduced.
  • It aids in the restoration of water — water is reintroduced back into the natural cycle through this procedure.
  • Another method of water purification is desalination. It's crucial because it turns salty water (which is essentially useless but abundant on the planet) to drinkable water. This might aid in resolving the global problem of water scarcity.

Green Dot Limited company in Water Treatment Plant Design Service and Supervision

Green Dot Limited is Bangladesh's leading water treatment plant importer, manufacturer, and supplier. Household water treatment, industrial water treatment, sea water treatment, wastewater treatment, and other sorts of water treatment solutions are all covered under the term water treatment plant.

Water Treatment Plants are industrial-scale procedures that improve the quality of water for a specific end-use, such as drinking, industry, or medicine.

Green Dot Limited is a forward-thinking, comprehensive environmental engineering and trading company in Bangladesh that specializes in the water purifier and water treatment industries. Since its inception, this firm has followed a strategic guiding idea of continuous progress.

In the fierce worldwide water purifier Bangladesh market rivalry, the firm has consistently advanced and achieved positive results. Green Dot Limited is a forward-thinking, comprehensive environmental engineering and trading company in Bangladesh that specializes in the water purifier and water treatment industries.

It has quickly risen to become one of Bangladesh's leading water businesses. Our divisional structure enables us to strategically focus on the specific demands of each market. We play a critical role in supplying high-quality items to our clients and raising the company's international brand recognition across a wide range of industries.

We've also strengthened our position in the local distribution industry by introducing a number of great overseas brands, using the Group's largest and most well-developed distribution network.

The company has developed a high-level youthful staff team, constructed a full set of sophisticated marketing systems, and established worldwide sourcing, all while adhering to the ideal of "Quality First, Service Perfect, and Prestige Supreme".

We will try our best to become the most amazing professional firm Water Purifier Bangladesh, with our superior management experience, extensive history, and stable market foundation. Effective implementations of new technologies are important to the success of any project in today's increasingly competitive and complicated corporate environment.

We are dedicated to acquiring and maintaining the specialized knowledge and skills required to assess, select, and execute water treatment technology. Green Dot Limited's methodology mixes theatrical expertise with real-world engineering and contracting skills.

Green Dot Limited is the only place in Bangladesh where you can receive a One-Stop Solution for a Water Treatment Plant. It offers water treatment solutions for a wide range of applications, from household appliances to full industrial operations, depending on the needs of the customer.

Our extensive knowledge, high-efficiency experience, and extensive know-how in all water treatment-related industries can provide you with a cost-effective solution that meets your water quality criteria.

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