Increased occupational health awareness drives demand for improved industrial air quality

By Staff Report January 8, 2025 6:47 pm IST

Industrial air cleaning has become a necessity due to the growing health concerns and awareness about them. Absolent Filtermist India Pvt. Ltd. is innovating solutions to acknowledge these concerns with its customised filters.

How has the demand for industrial air cleaning solutions evolved in recent years with the rise of automation and advanced manufacturing processes?

The demand for industrial air cleaning solutions has significantly increased in recent years, driven by several factors associated with automation and advanced manufacturing processes. Modern production techniques involve high-speed machinery with spindle speeds >10000 rpm, a high coolant feed rate, neat oil, precision tools, and sophisticated operations that generate more fine particulates, oil mist, smoke, and dust than traditional methods.

Key trends influencing this demand include stricter regulations. Governments and regulatory bodies worldwide enforce stricter air quality standards in industrial settings to protect worker health and the environment. There is increased awareness of occupational health, with businesses prioritising employee well-being by ensuring cleaner indoor air. This reduces health risks associated with prolonged exposure to pollutants.

Companies are setting sustainability goals by adopting green manufacturing practices, emphasising the need for energy-efficient and environmentally friendly air cleaning technologies. The growth of smart manufacturing with the integration of Industry 4.0 technologies, such as IoT and AI, has led to the development of air cleaning systems that monitor air quality in real-time and optimise filtration processes.

These factors, combined with the rising demand for quality and efficiency in manufacturing, make advanced air-cleaning systems indispensable for modern industrial facilities.

Can you share insights on the latest innovations in oil mist, oil smoke, and dust separation technology?

Absolent Air Care Group is at the forefront of providing innovative solutions to combat air contamination at its source.

Our latest innovations include A•erity. They are our latest generation of oil mist filters, offering modularity or flexible and customisable design of these Filter units, allowing them to be easily adapted to a wide range of industrial applications and customer needs.  

The A•erity units are built using a modular approach, with various components and modules that can be easily combined and configured to suit specific requirements. The filtration stages within the A•erity units are flexible; they can be customised based on the type and concentration of contaminants in the air. This ensures optimal performance and efficiency for each application.

The A•erity units can be easily scaled up or down to meet changing production needs. This flexibility helps customers optimise their investments and avoid oversizing their equipment. The modular design facilitates easy access for maintenance and upgrades, minimising downtime and the overall cost of ownership.

Our other innovation is filter cassettes. They are manufactured in our factory in Sweden and equipped with our patented Catch & Release® function. They consist of carefully selected material folded between aluminium separators and designed to let air pass while capturing and draining the oil particles. This dual functionality ensures efficient oil mist separation and prevents it from re-entering the workshop. The result is cleaner air and reduced environmental impact.

Filtration stages are an aspect of Absolent’s multiple solutions. Most of our units filter the polluted air through multiple stages. The filter stages are selected based on the study of the pollutants (the particle size and particle size distribution) generated during the processes. The air passes through the different filter cassettes before it is returned to the premises or released outside.

What are the features and benefits of Absolent’s A•smart system for monitoring filter units?

Absolent A•smart is the system which helps users monitor the status of the Absolent filter unit. Status data is collected and sent to the Absolent secure cloud, where it can be monitored on your laptop or mobile device. With A•smart you can improve efficiency. The real-time data analysis helps optimise energy consumption and identify areas for improvement.

We can reduce maintenance costs as proactive maintenance based on real-time data minimises unexpected downtime and reduces the need for costly repairs. Monitoring critical parameters helps ensure the safe and reliable operation of the equipment, enhancing overall safety. By minimising downtime and optimising performance, A•smart solutions contribute to increased productivity and efficiency. Optimised energy consumption and reduced waste help customers achieve their sustainability goals.

By leveraging these smart solutions, Absolent empowers its customers to make informed decisions, optimise operations, and create a safer and more sustainable working environment.

How does Absolent contribute to creating greener and more environmentally friendly industrial spaces?

We emphasise sustainability by designing energy-efficient air cleaning systems that reduce carbon footprints while improving indoor air quality. The latest generation of A•erity oil mist filters come with IE-5 Energy efficiency motors. We use recyclable materials for our filters and prioritise long-lasting components to decrease waste. We actively promote the reuse of filtered byproducts, such as oil and coolant recovery, contributing to industry circular economy practices.

What measures are taken to ensure the longevity and efficiency of your air cleaning units in high-pollution environments?

Our units use durable materials, advanced filtration technologies, and modular designs to ensure longevity and efficiency. Our systems feature self-draining filter mechanisms, real-time monitoring, and alarm systems to detect filter saturation. Regular maintenance programs, remote diagnostics, and support services ensure optimal performance in challenging environments.

Which industries benefit the most from your solutions, and how do you customise your products to meet the unique challenges of these sectors?

Our solutions benefit automotive, aerospace, metalworking, food processing, and electronics manufacturing industries. Customisation is achieved through detailed needs assessments called A.Walk, modular system designs, and tailored filtration technologies to address specific airborne contaminants. For instance, high-capacity units can be configured with our modular concept for industries dealing with heavy oil mist, while compact solutions are tailored for smaller workshops.

What are Absolent’s plans for expanding its presence in emerging markets?

Absolent aims to expand in Asia (India) by expanding its team size, collaborating with local system integrators and distributors, and participating in industry exhibitions to showcase our innovative solutions. We also offer cost-effective Aerity Essential models tailored to meet emerging markets’ specific challenges, such as high pollution levels and space constraints. Additionally, we are investing in training local teams to provide excellent after-sales service and strengthening customer relationships in these regions through our subsidiary, Absolent Filtermist India Pvt Ltd.