With Airwatec’s many years of experience in air filtration with custom-made installations, we play an essential role in the fight against air pollution.

Custom Installations for Optimal Efficiency

The efficiency of our filtration and dust removal systems is based on custom-made installations adapted to the specific characteristics of each industrial site. For example, hoods on foundry furnaces are designed to capture particles emitted during metal melting processes. Dust extraction in stainless steel foundries, on the other hand, targets emissions specific to stainless steel production, known for its fine particle emissions.

The ducts also play a crucial role in this system. They ensure the efficient transport of captured particles to the dust collector. The choice of duct type and its layout are critical to minimize pressure losses and optimize the extraction flow. Extraction rates must be precisely calculated to ensure maximum particle capture while maintaining optimal energy efficiency.

Extraction Rates: Key to Performance

Extraction rates are one of the most critical parameters of the dust removal system. They determine the amount of polluted air that can be processed by the system at any time. An insufficient extraction rate can lead to poor particle capture, while a too high rate can generate excessive energy costs and disruptions in the production process. Therefore, a careful assessment of the specific needs of each site is essential to optimally adjust the extraction rates.

Surface and Kinematics of the Hoods: Effective Particle Capture

The coverage area of the hoods and their kinematics are also essential elements to consider. A well-sized and strategically positioned hood can capture a large number of particles as soon as they are emitted, thus reducing their dispersion in the ambient air. The kinematics of the hoods, i.e., their movement and orientation, must be carefully planned to cover particle production areas while ensuring accessibility to key process components.

Duct Layout: Optimizing Airflow

The layout of the ductwork to the outside is another crucial component. A well-designed layout balances pressure losses, installation costs, and noise emissions.

Enhanced Environmental Commitment

By integrating our advanced dust removal technologies, companies demonstrate their commitment to environmental protection and public health. The significant reduction in particle emissions not only improves local air quality, especially for their teams, but also meets increasingly stringent industrial pollution regulations.

Towards a Cleaner Future

With a projected 80% reduction in particle emissions by 2026, this new industrial dust removal system to be installed at Arcelor in Differdange represents a giant step towards a cleaner and more sustainable future. By combining advanced technologies with custom solutions tailored to the specific needs of this large industrial site, it is possible to minimize environmental impact while maintaining high operational efficiency. Advances in industrial dust removal show that it is possible to reconcile industrial performance and environmental respect, paving the way for a new era of more responsible and sustainable production.

Creating an extraction system for smoke and supplying clean air for a chemical process in a research institute involves several crucial steps, ranging from providing and installing a duct network to fresh air intake and air extraction.

Firstly, providing and installing a duct network is essential to ensure efficient distribution of fresh air and smoke evacuation. An air intake duct and an extraction duct are made of 304 stainless steel, offering superior resistance to corrosion and high temperatures. These ducts consist of pipe sections and branches, equipped with accessories such as elbows, galvanized steel clamps, galvanized steel flanges with graphite seals, and galvanized steel support rods. A pressure switch is also integrated to regulate the air flow and ensure optimal system operation.

Next, providing and installing an industrial centrifugal fan is necessary to ensure the required air flow and pressure for the application. This fan is designed with backward-inclined blades for optimal performance. It is directly driven by the motor, eliminating the need for belts and reducing maintenance requirements. The fan is powered by 230V/400V and equipped with an equipotential bond for electrical safety. Additionally, a pressure switch is installed to monitor and secure the fan’s operation.

Finally, the system is equipped with flexible sleeves for intake and exhaust, designed to withstand temperatures up to 60°C. These sleeves ensure a tight connection between the ducts and the fan, minimizing air losses and ensuring optimal system performance.

In summary, creating an extraction system for smoke and supplying clean air in a research institute requires a methodical approach and the use of high-quality components to ensure a safe working environment compliant with current safety and environmental standards.

The success of complex interventions in high-risk environments undoubtedly relies on meticulous preparation and a thoughtful approach. At AIRWATEC, safety is an absolute priority, and it is with unwavering pride that we announce the validation of our VCA-Petrochemical audit, attesting to our continuous commitment to industrial safety.

For two decades now, we have dedicated ourselves to the rigorous implementation of the VCA-Petrochemical safety management system. This approach reflects our determination to ensure a safe working environment for our team, partners, and clients. We firmly believe that safety should never be compromised, and it is in this spirit that we have adopted the motto: “Arrive Safe / Work Safe / Go Home Safe.”

The reality of operations in the petrochemical sector demands special attention to detail and meticulous preparation. Our ongoing success in this field is the result of a constant commitment to the highest safety standards. Every step of our interventions is carefully planned, evaluated, and executed in strict adherence to established safety protocols.

Our team, composed of qualified and experienced professionals, is aware of the challenges inherent in our industry. Through continuous training and increased awareness, we ensure that each member of our team understands the crucial importance of safety in every task undertaken. Constant vigilance and prevention are the pillars of our proactive safety approach.

The recently validated VCA-Petrochemical audit is tangible evidence of our commitment to operational excellence and unwavering safety. This thorough evaluation process, led by industry experts, has confirmed the compliance of our practices with the strictest standards. This reinforces the confidence of our partners and clients in our ability to manage the complex challenges inherent in our missions.

The motto “Arrive Safe / Work Safe / Go Home Safe” is not just a slogan but a way of life at AIRWATEC. Every day, we commit to creating an environment where each individual can perform their duties with confidence, knowing that a safety culture prevails. We believe that safety should never be an option but a fundamental requirement for everyone.

Beyond mere compliance with standards, we continually seek ways to improve our safety performance. Lessons learned from audits and experiences are integrated into our processes, ensuring continuous improvement and constant strengthening of our safety culture.

In conclusion, the validation of our VCA-Petrochemical audit is a significant step in our journey towards safety excellence. This attests to our sustained commitment to the protection of human life, the environment, and property. At AIRWATEC, we take pride in our safety heritage and pledge to maintain the highest standards in all aspects of our operations.

“Arrive Safe / Work Safe / Go Home Safe” is not just a creed but a promise we renew every day, ensuring a safer future for all those affected by our work

Some installations can be considered engineering masterpieces aimed at reconciling industrial imperatives with the strictest environmental standards. One of our recent achievements involved equipping silos with filters to prevent any polluted emissions into the ambient air. Thanks to a sophisticated ducting network and absolute filtration applied to the emissions of the 8 silo filters, engineers at Airwatec successfully harmonized the industrial productivity of our client while adhering to very stringent emission standards.

Fundamental Principle

Each row of 4 silos has been cleverly connected to a ducting network, orchestrating the flow of air emerging from the silos towards dedicated filtration chambers. A crucial consideration for the operating permit led to the installation of an elegant chimney, propelling the filtered air above the silos to avoid any ground-level emissions. The ingenuity of the installation lies in its two distinct variable-flow filtration chambers, each serving 4 silos, ensuring optimal filtration.

Exemplary Filtration Chambers

The filtration chambers, designed with folded stainless steel sheets, provide great rigidity and a long lifespan while optimizing materials. Each chamber is equipped with two filtration levels. The first level incorporates 4 VILEDON® MX95 filters of “F8” filtration class, while the second level features 4 VILEDON® HEPA filters of “H13” class. These filters are housed in stainless steel frames with durable EPDM seals to ensure optimal airtightness. Needle gauges coupled with pressure transmitters facilitate filter fouling monitoring, ensuring continuous efficiency.

Cutting-Edge Industrial Fan

The heart of this installation relies on an EC-type industrial fan, characterized by its free-wheeling and exceptional adaptability. Capable of reaching an airflow of 3,500 m³/h, it ensures an air flow according to the installation’s needs, independent of fouling in different filtration stages, ensuring optimal performance and energy consumption. The fan programming and commissioning were expertly carried out by Airwatec. Durable and Optimized Ducting Networks. Airwatec pays particular attention to optimizing ducting networks to minimize pressure losses while avoiding the deposition of evacuated material. These studies enable meeting client needs while reducing energy consumption. Elements of this network, from ducts to elbows, fixing collars, quick assembly collars, and shaped parts, are meticulously designed in stainless steel to guarantee maximum structural integrity.

In conclusion, this installation is more than just an industrial configuration; it is a testament to human ingenuity in designing solutions that combine productivity with increased environmental responsibility. Through a harmonious blend of advanced technologies, quality materials, and meticulous planning, it represents a significant step towards a cleaner and more efficient industrial future

Dear clients, dear partners,

As the end of the year approaches, we would like to inform you that our offices will be closed for the winter holiday period, from December 23rd to January 1st inclusive. This decision was made to provide our team with a well-deserved rest after a busy year. This break will allow us to return with renewed energy to better meet your expectations in the coming year.

During this period, our team will not be available for orders, deliveries, or responses to inquiries. However, please rest assured that we will make every effort to address your requests before our closure and resume our activities from January 2nd.

To anticipate this closure period, we invite you to contact us as soon as possible to synchronize our schedules and meet your needs. Your contact person at Airwatec remains available by email and phone.

We sincerely thank you for your understanding and loyalty. We look forward to continuing to serve you and support you in your projects upon our return.

Wishing you a wonderful year-end celebration, filled with happiness and success.

Best regards,

The Airwatec Team

The risks associated with the release of metal particles and toxic gases are manifold. However, adequate filtration also offers numerous benefits.

Potential Risks:

• Inhalation of harmful particles: Welders inhale particles of molten metal and potentially hazardous chemicals, which can lead to long-term respiratory problems.
• Air pollution: Welding fumes can pollute the outdoor air, affecting air quality for workers and nearby communities.
• Fire hazard: Sparks generated during welding can ignite fires if not properly controlled.

Benefits of Smoke Filtration:

• Protection of worker health: An efficient filtration system removes harmful particles, thus reducing health risks for welders.
• Regulatory compliance: Many regulations require the use of filtration devices, ensuring the safety of workers and the environment.
• Improved productivity: A healthy work environment promotes concentration and productivity among welders.
• Reduced maintenance costs: Smoke filtration can extend the lifespan of equipment and reduce maintenance costs.

Our Filtration Solutions:

1. Source capture: Use of extraction hoods to capture smoke directly at the source.
2. High-efficiency filters: Use of high-quality filters to capture fine particles.
3. Air purification systems: Use of technologies such as air purifiers to remove toxic gases.
4. Regular monitoring and maintenance: Ensure optimal operation of the filtration system through periodic checks.

In conclusion, smoke filtration in a welding workshop is essential to minimize health risks, improve air quality, and ensure regulatory compliance. It also contributes to higher productivity and lower maintenance costs, making it a crucial investment for any welding workshop that prioritizes the safety of its employees and the environment.

Some of these opportunities include:

1. Production of Battery Cells in Clean Rooms: Many of the production steps involved in battery cell manufacturing take place within controlled clean room environments. This offers an avenue for us to supply crucial components like supply air filters and High-Efficiency Particulate Air (HEPA) filters, which are pivotal for maintaining the stringent cleanliness standards required in such processes.
2. HEPA Cassette Filters for Varied Conditions: Our expertise in designing HEPA cassette filters can be extended to both ambient and high-temperature conditions within battery manufacturing facilities. This adaptability ensures efficient particulate filtration across diverse environments.
3. APC / Dust Collection Units with Explosion Protection: Battery manufacturing processes can generate dust and other particles that need to be effectively captured to ensure both product quality and safety. Our Advanced Process Control (APC) and dust collection units equipped with explosion protection mechanisms can play a pivotal role in maintaining a safe working environment.

To maximize our potential in this field, AIRWATEC should consider the following strategies:

• Comprehensive Product Range and Consultancy: We can aim to provide a complete range of products, services, and consultancy to cater to the diverse needs of battery manufacturers. This could include filter solutions with multiform frames, testing standards, and expert advice to ensure optimal filtration and operational efficiency.
• Custom Filter Solutions for OEMs: Collaborating closely with Original Equipment Manufacturers (OEMs), like Freudenberg Filtration will allow us to develop bespoke filter solutions tailored to project specifications. This will strengthen our position as a preferred partner in the battery manufacturing industry.
• Specialized Services for End Users: Offering specialized services to end users can enhance our value proposition : from real-time monitoring and control over process parameters, leading to improved performance and cost savings.

By capitalizing on these opportunities and tailoring our solutions to the unique demands of battery manufacturing, we can establish a strong presence in this rapidly growing industry.