Wastewater aeration is very important as it can lead to better results in wastewater treatment. Nowadays, industrial wastewater treatment plants are becoming more tech-driven than before. Steps in new technologies such as machine learning and artificial intelligence, big data and the internet of things help treatment facilities operate optimally.

These wastewater treatment technologies are emerging because treatment plants should continually identify process improvements in different aspects of their operations. For example, the advancement and improvement of aeration, a key process in the treatment of wastewater can offer major boons to the quality and efficiency of the treatment.

The benefits of aeration

The aeration of wastewater is central to the effective treatment of wastewater and allows for safe wastewater disposal to the environment. In addition to meeting the evolving industry standards and removing contaminants, wastewater treatment companies implement wastewater aeration technologies to foster the growth of microorganisms for effective treatment. Aeration of wastewater is critical because it allows aerobic treatment and biodegradation of organic materials in the wastewater.

Aeration has been a practice for wastewater treatment plants for over a century. Improving the processes and equipment for this practice can provide a lot of benefits in today’s wastewater treatment facilities.

Saves energy

Using the latest aeration technologies in the treatment of wastewater contributes to energy efficiency. Affordable efficient treatment systems can contribute to sustainability within the industry. Making other improvements to wastewater aeration systems such as the addition of variable frequency drives to older machines can highly boost the energy efficiency of these facilities to meet compliance requirements by using the blowers for the facility more efficiently.

Improves efficiency

Efficient treatment of wastewater is the ultimate goal for companies in the industry. Improving and fine-tuning aeration systems at treatment plants can speed up the processing of wastewater without impacting the environment negatively.

It uses fewer chemicals

Denitrification is an important process in the treatment of wastewater. Operators typically rely on it for the removal of nitrogen and also because the process increases the alkalinity of the water. Systems that over-aerate wastewater could cause operational issues.

If denitrification is limited then operators have to add chemicals to maintain the alkalinity of the water and a consistent pH which results in higher costs. The ultimate goal is to ensure the wastewater aeration systems are not over or under-aerating as this could cause other issues.

Improves quality assurance

Average people understand that the primary purpose of treating wastewater is to prevent polluted wastewater from entering the environment. Wastewater aeration is a very simple and essential tool in the treatment of wastewater because it speeds up the natural elements of the treatment process. It also keeps a healthy balance in the ecosystem. Society is dependent on water and this means it should be treated properly to maintain its quality.

Technologies used for aeration

Just like other industries, the wastewater aeration sector faces several challenges. This is why there are different technologies used for aeration to combat unique challenges that treatment plants face. The most common aeration technologies are blowers, diffusers, and suspended and fixed film growth systems.