Water Treatment Services has, over 15 Years of deploying solutions, developed an innate understanding of how to approach the treatment of almost any waste water source in India

A Sewage Treatment Plant is a specialized facility designed to receive, treat, and process sewage or wastewater from residential, commercial, and industrial sources. The primary purpose of an STP is to remove contaminants, impurities, and pollutants from the wastewater, making it safe for discharge into natural water bodies or for reuse in various non-potable applications.

How Sewage Is Treated

An important part of our role is to make sure wastewater is safe enough to reuse or return to the environment.

Every day we supply over million people with clean drinking water. We also remove around million litres of wastewater per day from water used in showers, sinks, toilets, dishwashers and more.Although wastewater is 99.9% water, we still need to remove any dangerous pollutants before we can release it back into the environment.

Wastewater is pumped or carried by gravity along our sewer mains through to our wastewater treatment plants. Once it reaches the treatment plant, we begin our rigorous treatment processes.

The Sewage Treatment Process

Sewerage Network: Sewage enters a vast network of pipes that link your home to the sewerage network when it is flushed or drained away from your home. The entire system of sewer pipes, pumps, and treatment facilities is known as the sewerage network. Consider that raw sewage is currently travelling to a sewage treatment plant underneath.

Inlet Works: The sewage is increased the sewage when it gets to the treatment facility to get rid of all the undesirable items. A wide variety of odd objects that shouldn't be there, including toys, false teeth, jewellery, and even underwear. Additional items that pose serious issues for the treatment plant include nappies, cleaning wipes, baby wipes, and fats and oils.

Balance Tanks: When all the sewage has been filtered, some treatment plants have specific tanks that house it all and limit the amount of sewage that can enter the facility at once. This ensures that the treatment is always of a high standard.

The Bioreactor: The treatment procedure begins when the sewage is released from the holding tanks. One enormous science effort is sewage treatment. It's a difficult procedure, and we need a little assistance from our good friends, the friendly bacteria. Fortunately, these large, voracious men enjoy eating all the organic materials in the sewage that we want to remove from the bug.

These creatures consume all the carbon and lower the phosphorus and nitrogen levels in the sewage, which can have an adverse effect on the health of our rivers. We therefore feed them in enormous bioreactors that are highly oxygenated.

Disinfection: Move the sewage onto specialised clarifiers to separate the solids from the water once all the nutrients have been consumed. sludge or bio solids are terms used to describe solids.

After the sewage arrives at the sewage treatment plant, it has been cleaned, screened, filtered, disinfected, and tested. It has also been eaten up by bugs and broken down. Now that the water has been cleaned and treated, it is prepared to proceed through the urban water cycle.

Features Of Our Sewage Treatment Plant:

1.Provide eco-friendly treated sewage water

2.Easy maintenance and quick installation

3.Noiseless operation

4.Designed toprovide water without any discernible odors

5.Providing minimal sludge formation

6.Minimal energy consumption

What is the purpose of utilizing STPs in Factories?

Sewage Treatment Plants (STPs) are integral to the operations of factories, serving multiple critical purposes. One paramount objective is to uphold environmental responsibility. Factories inherently produce wastewater laden with diverse pollutants, and discharging untreated water can have detrimental effects on the environment and local ecosystems. STPs address this challenge by systematically treating sewage, eliminating contaminants, and ensuring that the discharged water meets stringent environmental standards.

In addition to environmental stewardship, STPs contribute significantly to regulatory compliance. Many regions enforce strict guidelines governing the discharge of industrial wastewater to safeguard natural resources. Failure to adhere to these standards can result in legal consequences and financial penalties. Employing STPs in factories provides a proactive approach to meeting or exceeding these regulations, emphasizing a commitment to responsible business practices and environmental protection.

How Do Sewage Treatment Plants Work?

Sewage from our houses, hotels, industries, and other facilities is transported via sewerage systems in cities and towns to sewage treatment plants, where it is cleaned up and then certified safe to release into other water sources.

As waste water treatment plant manufacturer, the wastewater is treated through several stages and procedures in order to remove contaminants.

1.Physical contaminants

2.Chemical contaminants

3.Biological contaminants

Pre-Treatment Process

In the pre-treatment stage, the sewage is passed through grids or vertical bars that can filter out big solids like paper, plastic, and metal cans.

Primary Treatment Process

Sand, pebbles, and soil sink to the bottom of the grid chamber because of the slow flow of sewage during the first treatment process.

When wastewater enters the settling tank or sedimentation tank, where solid wastes like faeces are permitted to settle, wastes like soap, oils, and grease rise to the surface. Sludge and scum are the names for the waste material that sinks to the bottom and floats to the surface. After that, scum and sludge are removed every several days using the scraper and skimmer, respectively. Clarified water is the term for the water that is not used.

Secondary Treatment Process

Organic or biological wastes are eliminated during the secondary treatment procedure. The process is biological. This is performed by transferring the purified water to an aeration tank equipped with air blowers that create bubbles of air to encourage the growth of aerobic bacteria that consume organic pollutants including food waste, faeces, and other creatures. Activated sludge then gravitationally separates out of the mixture as it moves from the aeration tank into the clarifier.

The digester is where anaerobic bacteria break down the activated sludge that has been created together with the sludge from the primary phase. The remaining water in the activated sludge drains through the sandpits after some of it evaporates from the mixture. The remaining dried sludge is then left behind and can be used to create compost or fertilisers.

Tertiary Treatment Process

In the tertiary treatment stage, the leftover wastewater is treated with chlorine to remove microorganisms, phosphorus compounds, and nitrogen compounds that includes chemicals. To eliminate the microorganisms, chlorine pills are administered. Chlorination is the name of this procedure. The water is then directed into the bodies of water.