wastewater treatment

What Types of Companies Needs Wastewater Treatment?

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Wastewater treatment is vital for many companies to keep people and the Earth safe. To do it right, businesses must start with proper wastewater treatment. If you’re unsure if your company needs a wastewater treatment plant, we’re here to help.

In India, we use a lot of water every day, and industries use a significant portion of it. They produce a massive 50,000 million litres of wastewater each year. That’s a lot of water to clean and make safe again in a wastewater treatment plant.

Effluent Treatment Plant

An effluent treatment plant treats wastewater and allows it for reuse. Manufacturing firms clean the water to remove sediments to guarantee that the sewage may flow freely. We won’t be able to get fresh, drinkable, and practical water for domestic use without effluent treatment.

wastewater treatment plant in industries

The term “effluent” refers to the external contaminants that cause water to become contaminated, which include chemicals, dust, organic compounds, and biological organisms. Before being released into the environment, wastewater first enters effluent treatment plants and goes through a number of processes. It is constructed using a multi-stage processing method based on its chemical and physical characteristics.

Contaminated water has a severe impact on marine life and will upset the global freshwater cycle now in place. Given that freshwater availability is only 3%, returning freshwater to the ecosystem is essential.

Why Treating Wastewater is Important?

Treating Wastewater is important because a large amount of industrial effluent is released back into the environment. This occurs when the pollutant concentrations in the wastewater have been decreased to levels safe for discharge. High wastewater contamination levels could endanger the health of neighboring residents and seriously harm the local ecosystems. Wastewater treatment will reduce the negative effects of polluted water.

Top Industries that Require Wastewater Treatment Plants

The Effluent Treatment Plant (ETP) is used to treat industrial effluent. It is made up of chemical, physical, and biological processes. In a bid to prevent pollution, it aims to release clean water into the environment. The treatment method includes pre-treatment, screening, grit removal, flow equalization, primary treatment, secondary treatment, and tertiary treatment. These facilities provide the environment with clean water while also conserving it in various ways. Some of the industries that require wastewater treatment plants include-

Agriculture Industry

Water is used in the agricultural sector for tasks like irrigation, watering cattle, and washing equipment. Due to the usage of fertilizers, agricultural operations frequently produce wastewater that is highly contaminated with phosphate and nitrate impurities as well as chemical pesticide and herbicide residues. Different types of wastewater may be produced by specialized agricultural facilities. For instance, the effluent from dairy operations frequently contains dissolved sugars, fats, and additives, which also require treatment before dumping.

Construction Industry

Although the construction sector frequently produces enormous amounts of waste debris, it also produces wastewater in a few other ways. Heavy construction equipment washing can produce effluent, which construction businesses must carefully manage. Chemicals used in paints, solvents, and adhesives produce wastewater that businesses must safely dispose of. It must be disposed of or treated properly before dumping in the freshwater stream.

waste treated properly before dumping in the freshwater stream.

Hospitality Industry

The effluent from the hospital’s Treatment Plant is potentially hazardous to human life because it contains a number of radioactive isotopes, microbiological pathogens, wasted solution particles, syringes, large pieces of metal, and disinfectants. Because hospitals need a significant amount of fresh running water for daily operations, environmentalists highly respect hospital wastewater treatment facilities. The wastewater goes through several stages of purification before completely disposing of it.

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Textile Industry

Wastewater from the dyeing, printing, and finishing processes of the textile industry is complex, and enormous, and fuels the business. An ETP’s main job is to clean and recycle wastewater for later use. The technique’s main objective is to use evaporation and separation technologies to separate salt from water, thereby reducing the total amount of effluent to zero. The effluent must meet quality requirements before being released into the environment.

Chemical Industry

Chemical items made by this business include explosives, petrochemicals, agrochemicals, ceramics, polymers, rubber oleochemicals, and flavors and fragrances. The inclusion of both organic and inorganic components in water causes it to become hazardous during the production process. Wastewater must therefore be treated before it is released into the water cycle. Effluent treatment plants (ETPs) are frequently used in the chemical industry to clean processed water and get rid of harmful and non-toxic materials.

Marine Services Industry

There are several ways that the marine industry produces effluent. Ballast water is the liquid that ships use to equalize their weight, frequently after emptying their cargo or dumping other garbage. High levels of organic matter are typically included in ballast waste, which finally degrades into wastewater. Additionally, there is bilge wastewater, which is a combination of all the wastes that are accumulated at the bottom of the ship, including oil, chemicals, muck, freshwater, and seawater. Neither the ocean nor any inland waterways may be used to dispose of this trash.

marine industry produces effluent

Pulp & Paper Industry

About 17,000 gallons of water are used in the manufacturing of one tonne of paper by the pulp and paper industry. During the bleaching process, water is primarily important, but other chemicals like acids and chlorine are also necessary. Contaminants such as acids, chlorine, chloroform, dioxins, hydrocarbons, and phenols are present in pulp and paper wastewater.


Many businesses use wastewater treatment to protect our environment. Government guidelines, like those from the ‘Ministry of Environment and Climate Change,’ ensure that wastewater is cleaned up before it goes back into the water. This helps keep our water safe and our planet healthy. So, if your business creates wastewater, following these rules is essential for a cleaner, greener future.

No matter in which industry you work or handle, Mentor Water Experts provides end-to-end services for treating sewage water with highly advanced machines and processes. Our technical team is always there to assist you and guide you in any process related to the treatment plan. Contact Us today at +91 7351002123.


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