Water and effluent treatment is a fundamental pillar for business sustainability. In this critical process, several technologies are used to purify contaminated water before its release into the environment.
Given the increasing emphasis on environmental regulations, the adoption of effective treatment practices by companies becomes mandatory.
And more than that, the importance of this process has been increasingly highlighted, requiring innovations and improvements in treatment processes.
Therefore, in this content we will explore why companies need to invest in water and effluent treatment, we will provide a summary of how this process works, its main methods, and we will end with a valuable tip about a new solution that is already at your disposal: Acquapol.
Understand all this below!
How does water and effluent treatment work?
Water and effluent treatment is an essential process for environmental sustainability and public health, being a process that ensures that liquid waste produced by industrial, agricultural and urban activities are adequately treated before being released into the environment or reused.
Divided into several steps, the process begins with pretreatment, where large solids and sediment are removed. This is a crucial step to avoid damage or obstructions to equipment in subsequent phases.
Next, primary treatment focuses on the physical separation of suspended solids through decantation. Here, gravity is used to settle particles heavier than water.
In secondary treatment, biological technologies come into play to decompose dissolved or suspended organic material. This stage uses microorganisms to treat the water at a deeper level, removing a large part of the pollutant load.
Finally, advanced tertiary treatment completes the process with additional physical, chemical or biological methods to remove specific contaminants that may still be present. This stage may include disinfection, nutrient removal and other specialized procedures, depending on legal requirements and desired quality standards for the treated effluent.
In the end, the treated water can be returned to the environment or sent for non-potable reuse, reducing the demand for fresh water resources and significantly contributing to environmental conservation.
Why should companies invest in water and wastewater treatment?
Investment in water and effluent treatment is essential for any company that aims not only at legal compliance, but also at environmental sustainability and social responsibility.
This process, in addition to being a regulatory requirement, represents a commitment to protecting water resources, essential for life on the planet.
Current environmental legislation imposes strict standards for the discharge of effluents, aiming to prevent contamination and preserve water quality.
Therefore, companies that invest in advanced water and wastewater treatment systems not only avoid legal penalties, but also position themselves as leaders in responsible environmental practices.
Main water and effluent treatment methods
Physical and chemical treatment
The physical and chemical treatment of water and effluents consists of a series of processes that aim to remove impurities through physical methods, such as filtration and sedimentation, and chemical ones, such as the addition of coagulant and flocculant products.
In the coagulation stage, chemicals are added that neutralize the charges of the particles present in the water, facilitating their agglutination. Flocculation then occurs, where the agglutinated particles form larger flocs, which can be more easily removed by processes such as sedimentation and filtration. This method is effective in removing suspended solids, organic matter and heavy metals from water and effluents.
Biological treatment
In turn, biological treatment involves the use of microorganisms, such as bacteria and fungi, to remove organic pollutants.
Microorganisms decompose organic matter through processes such as biological oxidation, transforming it into more stable and less polluting products.
This method can be carried out in different stages, such as aerobic and anaerobic biodegradation, which occur in the presence and absence of oxygen, respectively.
Furthermore, it is also common to use biological reactors, where microorganisms are maintained in ideal conditions for the efficient removal of pollutants.
Biological treatment is of great importance for the removal of organic pollutants, such as organic matter, nitrogenous compounds and toxic compounds, contributing to the improvement of water and effluent quality.
Understand how Acquapol works in treatment
In addition to using the appropriate methods for each type of effluent, water and effluent treatment companies are also increasingly seeking to make this process as sustainable as possible.
In this context, Acquapol stands out as an innovative and biodegradable solution, being a natural coagulant, derived from tannin. It offers multiple advantages that go beyond its effectiveness in physicochemical processes.
This coagulant has numerous important characteristics, such as:
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It has a renewable source;
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Does not pose toxicity to people or the environment;
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It is free of heavy metals.
Furthermore, it has the ability to complex heavy metals and even reduce, by up to 100%, various metals, such as Barium, Zinc and Iron.
This happens thanks to its power to complex metals dissolved in water, agglutinating metal ions that undergo precipitation and are eliminated through the formation of flakes.
What's more, Acquapol guarantees treatment efficiency even when there are pH fluctuations, which not only simplifies the process, but also reduces operational costs by eliminating the use of chemicals to control pH.
Furthermore, its high biodegradability and lack of toxicity reinforce its role as an environmentally responsible solution for effluent management, optimizing water and effluent treatment through more sustainable and effective processes.
Therefore, contact Seta and obtain this biodegradable coagulant that will provide a high-performance natural treatment for your company's liquid waste.
Do you want to test Acquapol to check its efficiency and prove the benefits mentioned above? Request a sample from our technical team and confirm. Talk to us today through our website!
Also check out: Water and wastewater treatment
