Clean Air Industries

+1 (866) 665 1829

Facebook Linkedin Youtube Instagram Vimeo

sales@clean-air.com

Clean Air Industries
Menu

Soaring High: The Evolution and Impact of Aerospace Manufacturing on Indoor Air Quality

Clean Air Industries on June 26, 2024

Taking Flight: A 20-Year Journey in Aerospace Manufacturing

The aerospace industry has always been at the forefront of technological innovation, with manufacturing applications evolving dramatically over the past two decades. From the early 2000s, where manual labor and traditional machining were the norms, we’ve seen a shift towards automation, additive manufacturing (3D printing), and advanced composite materials. These advancements have not only streamlined production but also significantly improved the quality and performance of aerospace components.

For instance, the integration of computer-aided design (CAD) and computer-aided manufacturing (CAM) has revolutionized the precision and efficiency of production lines. Additive manufacturing, once a futuristic concept, is now a reality, allowing for the creation of complex parts with reduced material waste. According to a report by Deloitte, the aerospace sector has embraced these technologies to reduce costs and improve the sustainability of operations.

Breathing Easy: Impact on Indoor Air Quality

As aerospace manufacturing has advanced, so have the concerns about indoor air quality (IAQ) in manufacturing facilities. The processes involved in machining, welding, and composite material fabrication can release a variety of airborne contaminants, including volatile organic compounds (VOCs), particulate matter, and metal fumes.

Studies have shown that poor IAQ can lead to a host of health issues for workers, from short-term respiratory problems to long-term conditions like chronic obstructive pulmonary disease (COPD). With the increased use of advanced composites and additive manufacturing, there’s also the potential release of ultrafine particles, which can penetrate deep into the lungs and cause significant health risks.

Health Risks: The Invisible Threats

The health risks associated with poor IAQ in aerospace manufacturing facilities are manifold. Prolonged exposure to VOCs can cause headaches, dizziness, and even damage to the liver, kidneys, and central nervous system. Particulate matter, especially in the form of ultrafine particles, poses a serious threat as it can trigger asthma, bronchitis, and other respiratory conditions. Metal fumes, often released during welding, can lead to metal fume fever and long-term neurological effects.

Clear Skies Ahead: Mitigating Health Risks

Fortunately, there are several measures aerospace manufacturers can take to minimize these health risks and improve IAQ:

  • Ventilation Systems: Investing in high-efficiency ventilation and air filtration systems can significantly reduce the concentration of airborne contaminants. Ensuring regular maintenance of these systems is crucial to their effectiveness.
  • Source Control: Implementing source control measures, such as enclosed booths and localized exhaust ventilation, can help capture contaminants at their source before they spread throughout the facility.
  • Personal Protective Equipment (PPE): Providing workers with appropriate PPE, including respirators and protective clothing, can offer an additional layer of protection against harmful exposures.
  • Regular Monitoring: Conducting regular air quality assessments and monitoring can help identify potential IAQ issues early and allow for timely intervention.
  • Training and Awareness: Educating employees about the potential health risks and the importance of IAQ can foster a culture of safety and vigilance within the workplace.

Conclusion

The aerospace industry’s journey over the past 20 years has been marked by incredible advancements in manufacturing technology. However, with these advancements come new challenges, particularly in maintaining good indoor air quality. By understanding the health risks and implementing effective mitigation strategies, aerospace manufacturers can ensure a healthier, safer working environment for their employees, allowing the industry to continue reaching new heights.

Sources:

  1. Deloitte Insights. (2023). “The Future of Aerospace Manufacturing”.
  2. Occupational Safety and Health Administration (OSHA). (2021). “Indoor Air Quality in Manufacturing Facilities”.
  3. Environmental Protection Agency (EPA). (2022). “Health Effects of Ultrafine Particles”.
  4. National Institute for Occupational Safety and Health (NIOSH). (2020). “Metal Fume Exposure in Welding”.
  5. American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). (2023). “Ventilation for Acceptable Indoor Air Quality”.
  6. Industrial Ventilation, Inc. (2021). “Source Control Solutions for Manufacturing”.
  7. National Institute for Occupational Safety and Health (NIOSH). (2019). “Personal Protective Equipment for Manufacturing Workers”.
  8. Environmental Health Perspectives. (2022). “Monitoring Indoor Air Quality in Industrial Settings”.
  9. American Lung Association. (2023). “Workplace Air Quality and Employee Health”.

Benefits Of Weld Fume Extraction In The Workplace

Clean Air Industries on June 1, 2024

Many employees all across the world spend the majority of their days at work. Therefore, it is the responsibility of business owners to make sure that the working environment is conducive to being safe and comfortable for their employees. A safe workplace is crucial for every employee’s productivity, health, and increased staff effectiveness on the job.

Especially in high-risk industries like mining and manufacturing, workplace safety should be a top priority. These industries use the welding process quite frequently, exposing everyone in the zone to harmful fumes which can affect the respiratory system and adversely impact their health and safety.

Particulate matter of hazardous metals like aluminum and lead and gases like argon, nitrogen, hydrogen fluoride, and carbon monoxide can be detected in welding fumes. Long-term exposure to these fumes can cause a number of cancers, including lung, throat, and urinary tract cancer.

Employers are accountable for the workplace environment, safety precautions, and how machine operations are carried out. Observing the regulations set forth by OSHA, AWS, and NIOSH, you can guarantee the health and safety of your personnel.

Fume extraction systems are an excellent solution for such workplace issues, particularly in the manufacturing industry. If your work is more welding-oriented and involves the production of hazardous fumes, consider investing in a suitable welding fume extractor.

What Is A Welding Fume Extractor?

Weld fume extraction systems are tools utilized to remove welding fumes produced when working with metals used in welding applications. The use of a vacuum mechanism is to suck the fumes from the source of production such that the toxic fumes do not get an opportunity to escape into the welding room or other functioning areas.

This equipment is usually made for industrial purposes. Fixed suction systems are mainly designed and conceptualized by industry-leading companies in accordance with the needs of the customer to create a perfect plan for extracting the Welding sparks and smokewelding fumes through the insertion of airflow pipes that will filter the air to purify and reuse in the same environment.

Additionally, a number of different designs are available for the assembly of the mechanical arms that provide the suction depending on their length and the perimeter of the surface where the welding process will take place.

Applications Of Fume Extraction Systems

Every job that requires welding or the creation of small particles and toxic fumes can use a fume extraction system.

Methods Of Weld Fume Extraction

An efficient fume extraction system will protect workers from health hazards by keeping dangerous fumes below the prescribed levels. Select a welding fume extraction system manufactured and designed to meet your work-specific requirements.

This diversity of requirements is why we have different fume extraction methods that can fit different needs. The five most prevalent techniques are as follows:

1. Portable welding fume extractor

Portable weld fume extractors have a filter fitted inside a frame with casters. It consists of a snorkel or an arm attached to a blower. It requires the snorkel to be placed at the center to be effective. Therefore, as the object being welded moves, the arm must be moved too. It also requires frequent filter changes.

2. Self-contained downdraft tables

In a self-contained downdraft table, the filters are placed inside the table, and the blower pulls air from the environment. This technique has the minimum installation requirements and costs just as much as a portable welding fume extractor. Self-contained downdraft tables are the safest solution for welding and grinding purposes.

3. Empty downdraft tables

These rely on the operations of a central fume and dust collector to take the collected air away from the operator into an external collector. They are not ducted and do not need power. One major strength of this technique is that empty downdraft tables are highly customizable and flexible but bring on a lot of additional expenses in installation and scalability.

4. Central fume and dust collectors

Empty downdraft tables are ducted to central fume and dust collectors. They do not need much maintenance as filters will typically only require an annual change although this will vary depending on the type of metal being welded, and the presence of oil on the metal surface.

5. Hanging ambient air cleaners

Hanging ambient air cleaners work as a secondary cleaning system to remove the leftover residues of harmful fumes after the primary solutions. The units are typically installed 12-14 feet above the ground, either suspended from the ceiling or mounted on a wall. Generally, they are an affordable and quick solution.

Why Is Welding Fume Hazardous?

Welding processes first appear to be safe. Simply uses heat to join two or more metal components, right? But several risks are involved, many of which are directly connected to the air you breathe. Welding fumes are hazardous due to the welding particles they contain, which are the source of airborne contaminants, such as:

  • Carbon Dioxide
  • Ozone
  • Sulfur Dioxide
  • Nitrogen Oxides
  • Lead
  • Aluminum Oxides

If you are unsure how these chemicals affect you, let us list the problems for you. Long and short-term exposure to these chemicals is linked to a number of health issues, including:

  • Throat Cancer
  • Lung cancer
  • Respiratory issues
  • Nervous system damage
  • Vision problems
  • Acute Pneumonia
  • Fume fever

Welding fumes contain carcinogenic chemicals in high amounts that might result in malignant tumors in the body. As understood from the discussion above, these compounds have a harmful effect on the human body, both mentally and physically. In general, a number of variables, including genetic predisposition or environmental effects and personal immunity, influence the risk of developing cancer. This is why we do not have an exact quantified count of the impact these substances can have. However, there is evidence that the risk of cancer rises with increasing exposure to these dangerous compounds in welding fumes.

Many studies have discovered that welders have a higher chance of developing lung cancer because of long hours of exposure.

What To Consider Before Choosing A Fume Extractor

To maintain exposure at or below an acceptable level, it’s crucial to consider the work conditions, practices, and risks in the welding applications in your facility before beginning to choose a welding fume extraction system. Man welding Weld fumes extraction systems need to be placed correctly and used with necessary guidelines based on the specific requirements of the space in order to ensure effectiveness.

When buying a welding fume extractor, you can ask yourself the following questions for a better idea of which type of fume extractor will work for your office.

  • What is the size of your workshop or office where the welding process will happen?
  • How much welding is likely to take place?
  • What government-suggested regulations need to be met?
  • Does the filter meet your application requirements?
  • Is the fume extractor system flexible?
  • Is the fume extractor system friendly for operators?
  • Does the equipment meet the required level of airflow?

Benefits Of A Welding Fume Extractor

One of the best methods that guarantee safety in industrial environments through low exposure to hazardous fumes is to have fume extraction systems in the workplace. Employees can have efficient productivity in a safe working environment. Listed below are more such advantages linked to the operation of a fume extraction system in the workplace.

Improved Air Quality

Many offices in high-risk industries have poor air quality. It could harm your health if you or your employees spend most of the day in such a setting. However, you may enhance the quality of air and make your workplace healthier for everyone by using a weld fume extractor. The fume extractors function by collecting all of the fumes produced throughout the welding and manufacturing operations and releasing them into the air.

Improved Worker Productivity

Workers typically perform better when they are comfortable and in good health. Because a weld fume extractor minimizes welding fumes, you may give your staff a healthier working environment. Additionally, the team will take fewer days off, ultimately saving you money.

Improved Employee Morale

As they say, happy employees are productive employees. Your employees will immensely appreciate the safety precautions you take since they will see that you are concerned about their welfare. That can significantly improve everyone’s mental health and foster a positive work environment. This will be a step towards a better employer-employee relationship and building trust.

Reduced Absenteeism

A healthy workforce is directly related to a healthy workplace and lower absenteeism. As production increases, truancy will be lower, which is crucial for any organization. The majority of businesses are supposed to provide medical insurance for their staff members. If the workplace is unsafe and unsanitary, the expenses of treatment and medication for staff members as a result of the absence of a fume extraction filter could be quite high.

Healthier Work Environment

We all know that welding processes produce dangerous gases. Every welding procedure has some amount of fumes, and these gases can do a lot of harm if not handled carefully. Installing welding fume extractors in the welding area helps to ensure that all gases are quickly taken away from people before they can affect employees physically. The smaller the particles, the more dangerous they are. Fume extractors are essential to every welding sector for this reason.

Superior Weld Quality

The constant presence of fumes has an impact on the weld quality. The welds may become porous if the fumes are not sufficiently removed, resulting in weak and brittle joints. However, since a fume extractor will eliminate all dangerous vapors, you can enhance the weld quality.

Prevention of Corrosion

A number of corrosive gases are released in the office air during welding. These pollutants can also harm the surfaces and equipment in the office. Using a weld fume extractor in the workplace can be helpful in preventing metal pieces from corroding. Many industrial-grade fume extractors can assist in reducing corrosion.

Equipment Longevity

As mentioned above, the equipment used at work can also are impacted by the fumes created by welding. The equipment may be damaged and have a shorter lifespan due to the corrosive nature of welding fumes. Due to a fume extractor’s ability to eliminate corrosion, you can prolong the life of the machinery.

Conclusion

The benefits of fume extraction systems at a workplace are not restricted to workers only; they also benefit the company. In addition to reducing risks of illnesses, workers in a safe and healthy atmosphere will also be more attentive and energized. Additionally, workers have a tendency to be more self-assured in their surroundings at work, which benefits the people around them.

Employers must understand that even while a fume extraction system may appear to be unnecessary, the consequences of not having one will cost more. Therefore, it is only wise to install a fume extractor and watch your workers progress, as does your company.

The Ultimate Guide to Cartridge Dust Collection Systems for Manufacturing Facilities

Clean Air Industries on May 2, 2024

In the world of industrial manufacturing, productivity and safety are two sides of the same coin. The smooth operation of machinery, the health of workers, and compliance with regulatory standards are all dependent on one crucial yet often overlooked factor: air quality. That’s where cartridge dust collection systems step in, transforming the environment of manufacturing facilities in numerous ways.

This article delves into the primary benefits of these systems, how they ensure compliance with OSHA regulations, and the relative advantages and disadvantages of vertical versus horizontal cartridge filter formats.

The Role of Cartridge Dust Collection Systems

A central cartridge dust collection system is a vital asset to any manufacturing facility, particularly those generating significant amounts of dust and particulate matter. By effectively capturing and removing airborne contaminants, these systems not only promote cleaner air but also contribute to:

  1. Improved Health and Safety: Inhalation of dust particles and fumes poses serious health risks to workers, including respiratory issues and long-term ailments. A dust collection system minimizes these risks by actively extracting hazardous particles from the air, reducing workplace-related health complications and ensuring workers’ well-being.
  2. Enhanced Productivity: A cleaner, healthier workforce is a more productive one. Dust-free air reduces the likelihood of absenteeism due to illness, while also preventing dust-related malfunctions or damage to equipment. This leads to a seamless manufacturing process, fewer interruptions, and increased overall productivity.
  3. Regulatory Compliance: Occupational Safety and Health Administration (OSHA) regulations stipulate stringent guidelines regarding air quality in the workplace. Failure to comply can result in hefty fines and legal action. A central dust collection system helps facilities meet OSHA standards by maintaining air quality levels within the acceptable range, thereby avoiding penalties and ensuring smooth operations.

Vertical vs. Horizontal Cartridge Filters: Which Is Best?

Central dust collection systems utilize cartridge filters to trap particles, and these filters generally come in two formats: vertical and horizontal. The choice between the two depends on several factors, each offering unique advantages and drawbacks.

Vertical Cartridge Filters

Pros:

  • Efficient Cleaning: The vertical cartridge collector design allows dust to fall naturally from the filter’s surface during cleaning cycles, resulting in more effective cleaning and prolonged filter life.
  • Minimized Clogging: Due to the vertical orientation, dust accumulation is less likely to lead to clogging, which helps maintain optimal air flow.
  • Compact Design: Vertical filters can be arranged in compact formations, allowing for better utilization of space within the dust collection system.

Cons:

  • Higher Initial Costs: Vertical cartridge systems often carry higher upfront costs due to their design and installation complexity.
  • Space Requirements: Despite their compact arrangement, some vertical systems may require additional headroom for cleaning mechanisms, which can be a challenge in facilities with low ceilings.

Horizontal Cartridge Filters

Pros:

  • Cost-Effective: Horizontal cartridge systems generally have lower initial costs and simpler installation procedures, making them a more budget-friendly option.
  • Easy Access: The horizontal placement of filters allows for straightforward removal and replacement, making maintenance and inspection easier.

Cons:

  • Potential Clogging: Dust and particles tend to accumulate on the top of horizontal filters, leading to potential clogging issues and reduced filtration efficiency.
  • Space Limitations: Horizontal systems might occupy more floor space compared to vertical setups, which could pose a challenge in smaller facilities.

Conclusion

A central cartridge dust collection system is an invaluable component of any manufacturing facility, offering benefits that span health, safety, productivity, and regulatory compliance. Choosing between a vertical or horizontal cartridge filter format hinges on your facility’s specific needs, available space, and budget. Ultimately, investing in a dust collection system isn’t just about meeting regulations—it’s about ensuring a safe, efficient, and sustainable working environment that fosters productivity and growth.

A Heartfelt Tribute to Dave Baysek: A Journey of Passion and Legacy

Clean Air Industries on February 22, 2024

As we approach the retirement of Dave Baysek on March 15, 2024, it’s only fitting to reflect on a career that has spanned decades, industries, and continents. Dave’s journey is not just a story of professional success but a testament to the impact of dedication, versatility, and passion.

Dave had initially planned to retire last year. However, the merger of Amtech into the Clean Air Industries fold compelled him to stay on, underscoring a profound dedication to a smooth transition, and ensuring the company’s continued success during this critical period.

As Dave steps into retirement, Jeff Miller will assume responsibility for Dave’s clients, guaranteeing a continuation of the exceptional service our customers have come to expect from Dave throughout the years.

Roots of Resilience and Innovation

Dave’s professional journey begins in the heart of industry, deeply rooted in the heritage of Pittsburgh Range and Steel. This company, where his father crafted jeep parts during WWII before pivoting back to stove manufacturing and becoming Trion in 1945, laid the groundwork for Dave’s future.

Dave joined Trion in 1951, building electronic cells. Dave’s father would go on to found Electro Air in 1953, where Dave joined him as a part-time employee, setting the stage for a remarkable career marked by resilience, innovation, and a profound passion for his work.

A Mosaic of Experiences

Dave’s professional path is a vibrant mosaic of experiences, each piece reflecting a different skill, a new challenge, or a leap of faith. From nurturing inner-city crops for $0.25 an hour, to launching his window-washing venture in Pittsburgh during his youth, Dave’s diverse roles across sectors showcase his adaptability and entrepreneurial spirit.

In 1986, Dave’s career came full circle when he triumphantly returned to Trion, serving as its General Manager until 1994. His impactful tenure at Williamson, UAS, and his full-hearted dive into sales in 1994, highlight a career characterized by growth, learning, and an unwavering commitment to excellence.

Re-emerging from retirement in 2002 to join Amtech, Dave found more than a job; he found a family. The culture of mutual respect, dedication, and the cherished long-term relationships he built there speak volumes of a man who values connections and community above all else. The thought of stepping away from such bonds is bittersweet, yet it opens the door to new adventures and opportunities for growth.

Life Beyond the Office

Dave’s zest for life extends well beyond his professional achievements. An avid golfer, he eagerly anticipates returning to the sport he loves after a 15-year hiatus. His passion for the Pittsburgh Steelers and Pirates, his unforgettable appearances on American Bandstand in the 1950s, and his plans to pen a cookbook filled with cherished family recipes and his culinary creations, all paint the picture of a man whose interests and talents are as rich and varied as his career.

Embracing the Next Chapter

Dave’s narrative is a testament to the power of reinvention and the beauty of following one’s passions. From the manufacturing floors of Pittsburgh to the global stage of business innovation, Dave has left an indelible mark on the industry and those who’ve had the privilege of working alongside him. His work with Hyundai Heavy in Seoul, Korea, stands out as a beacon of his visionary approach and his ability to bridge cultures and business practices.

As we celebrate Dave’s transition into retirement, we’re not just commemorating the end of a career; we’re looking forward to the continuation of a life lived with purpose, passion, and a deep love for the simple joys—be it on the golf course, in the kitchen, or sharing stories and wisdom with friends and family.

Dave’s legacy is a reminder that our impact goes beyond our professional achievements; it’s woven into the lives we touch, the communities we build, and the passions we pursue with all our hearts. Here’s to Dave—a true inspiration, on and off the clock. He will be missed by all of us!

Please join us in celebrating Dave’s illustrious career and extending our warmest wishes for his continued success in all future endeavors.

What is a Downdraft Table? How Does it Work?

Clean Air Industries on February 2, 2024

Do you work in the manufacturing industry? Is your idea of great customer service a minimized mess after you’re done welding or grinding? If yes, perhaps a downdraft table is what you need. 

Downdraft tables, a powerful, steel-made, motor-run asset, makes working with small tools and compact machinery considerably more efficient. To protect the motors, many downdraft tables have pierced table tops with filters that collect all the dust. 

In essence, a downdraft table enables you to keep your workspace clean when undertaking tool work through filters. And this is precisely the reason why they are so very popular among woodworkers. A downdraft table is largely used to collect dust particles and tiny debris that occur in manufacturing processes such as welding or grinding. 

Application of downdraft tables

Downdraft tables are most commonly found in metalworking and woodworking businesses. But, you will notice that most of these units have further applications in your company. Serving as a work surface, these tables can be utilized in any place where the fumes need to be kept away from employees. You can gather your materials and all the machines or tools, and simply proceed to the table to start working on it. These tables offer a significant advantage over a standard workbench in that way. 

Downdraft is a name that is derived from the downdraft airflow that the table produces when turned on. It is this airflow that helps keep all of the debris from entering your body via your nose, lungs, or even eyes. It keeps the wooden shavings and sawdust hidden away from your workspace, giving you a neat and clean working environment along with clarity pertaining to your task at hand.

Types of downdraft tables

There are different downdraft tables available for different purposes. Each has its own set of advantages and downsides. The design of these tables is also slightly altered to meet particular requirements. 

Let us discuss the two commonly used downdraft tables – one for woodworking and the other for metalworking. You must thoroughly understand each type before making a purchase to ensure that it matches your requirements. 

Downdraft table for woodworking 

Working with wood leads to the production of a lot of waste, like fine dust and microscopic particles. These pollutants can severely restrict your vision and make the entire experience of carrying out woodworking unpleasant and hazardous. Downdraft tables are common for woodworkers because of this reason precisely, since it helps in the proper elimination and disposal of the wood waste.

The perforated surface and dust collection system of the table allows you to remove dangerous wood dust particles, which can cause serious health problems if inhaled and thereby aid in the ensuring clean atmosphere for the manufacturers to work. Installing this table leads to reducing the risk of injury and contact with wood dust.

This is how a downdraft table can be used in workspaces that involve working with woods.

Downdraft table for metalworking 

Downdraft table for metalworking

The application of a downdraft table is not just restricted to woodworking industries. A downdraft table has the potential to remove pollutants from dirty air because it is functioned to eliminate small particles. Contaminated air can be dangerous, so to be safe the system has to return clean air. This is what makes it popular among metalworkers as well. For most, it is considered a good small company investment rather than an expense. 

Welding fumes (carcinogen), and they also pose a serious health hazard for the staff. These benches are well equipped for grinding because they neatly catch all of the shavings from the process, drastically reducing the chance of harm, thereby ensuring safety. 

Furthermore, if the downdraft table has a solid particle filter, it removes them from the workers’ surroundings, giving the worker a clean environment. An additional benefit for the people working on downdraft benches is that it reduces the likelihood of injury caused by metal products.

General uses of downdraft tables

Most downdraft tables have features such as protection from spark shields, dust collection system, exhaust funnels, and heavy-duty work surfaces, among others, making them the perfect fit for manufacturing industries.

Downdraft tables are commonly used for chemical preparation for welding, woodworking, crushing, pulverizing, and hazardous material processing. Such operations are part of millions of people’s daily labor, and downdraft tables help accomplish that job efficiently. Hardworking personnel can complete their activities safely, thanks to the services provided by these tables.

What are the health and safety benefits of metal downdraft tables?

Downdraft tables serve two key purposes in the workplace: they safeguard the workers and meet industry-specific workplace requirements. Additional advantages include: 

Fulfilling your legal obligations

Employers are required by law and regulation to create a safe and healthy work environment that is free of hazardous dust collection and smoke. An employer can meet these legal requirements and avoid penalties and sanctions from supervisory authorities by installing downdraft tables for its workers.

Elimination of fire and explosion hazards

Numerous types of industrial dust are combustible or flammable. Large amounts of plasma and oxy-acetylene dust, in particular, can cause fire. So, adding a downdraft table with features such as explosion-proof components, fire-retardant filters, and spark arrestors to mitigate the risk of ignition is the perfect solution as it is a preventative measure that can protect your workforce and avoid property damage if you conduct a lot of welding and cutting.

Do downdraft tables work?

This is largely dependent on the application. In many circumstances, downdraft benches are effective. It is dependent on two factors. Do you have a task that would benefit from the use of a downdraft table, and have you chosen an appropriate downdraft bench by going through all the useful information about the same? If your answer is yes for both, the tables should work for you. 

Conclusion

Construction Hat

Your workers will thrive in a dust-free atmosphere with a downdraft table in place, which implies fewer sick days and missed labor hours owing to air quality issues. Everyone will be able to breathe easier, and your company will save money in the short as well as long term if a proper downdraft table is put to use in your company.

Frequently Asked Questions

Q: Why Should I Invest in a Downdraft Table for My Workshop?
A: Investing in a downdraft table is a strategic decision that prioritizes the health and safety of your workforce while also safeguarding the quality of your work. By effectively removing harmful dust and fumes from the air, it not only creates a safer workplace but also reduces the risk of product contamination. This leads to higher quality outputs and fewer reworks. Additionally, it helps in complying with health and safety regulations, potentially reducing insurance premiums and legal liabilities.

Q: Can Downdraft Tables Be Customized to Fit Specific Needs?
A: Absolutely! Understanding that every workshop has unique needs, downdraft tables are highly customizable. Whether it’s the size of the table, the type of filtration system, or additional features like adjustable height and built-in lighting, there’s a wide range of options available to tailor your downdraft table to your specific operational requirements. This flexibility ensures that you can maximize both the efficiency and effectiveness of your workspace.

Q: How Do I Maintain My Downdraft Table and Ensure Its Longevity?
A: Maintaining your downdraft table is straightforward and essential for ensuring its longevity and optimal performance. Regular maintenance tasks include cleaning or replacing filters, inspecting the fan and motor for wear and tear, and keeping the work surface clean. Most models are designed for easy access to these components, making maintenance tasks hassle-free. Following the manufacturer’s maintenance schedule and guidelines will help keep your downdraft table running smoothly for years to come.

Q: Are Downdraft Tables Environmentally Friendly?
A: Downdraft tables are a testament to environmentally responsible manufacturing practices. By capturing and filtering out harmful particles and fumes, they not only improve the air quality within your facility but also contribute to a cleaner external environment. Many models feature energy-efficient designs and use reusable filters, further minimizing their environmental impact. Investing in a downdraft table is a step towards sustainable operations, demonstrating your commitment to environmental stewardship.

Q: How Does a Downdraft Table Contribute to Improved Work Efficiency?
A: A downdraft table significantly contributes to improved work efficiency by creating a cleaner and more organized workspace. The immediate extraction of dust and fumes at the source prevents the spread of contaminants across the work area, reducing cleanup time and minimizing equipment maintenance needs. This allows workers to focus on their tasks without interruptions, leading to faster project completion times and higher overall productivity. Additionally, the enhanced air quality reduces health-related absences, ensuring a consistently efficient workforce.

Q: What Types of Industries Benefit Most from Using Downdraft Tables?
A: Downdraft tables are incredibly versatile, benefiting a wide range of industries where air quality and cleanliness are paramount. Industries such as woodworking, metalworking, automotive refinishing, aerospace manufacturing, and electronics assembly find downdraft tables particularly beneficial. They are also invaluable in laboratories, educational settings, and art studios where fine particulate matter and fumes can pose health risks. Essentially, any industry that generates dust, fumes, or other airborne contaminants can significantly benefit from the use of downdraft tables.

Q: Can Downdraft Tables Help in Complying with Occupational Health and Safety Regulations?
A: Yes, downdraft tables play a crucial role in helping businesses comply with occupational health and safety regulations. By effectively removing hazardous substances from the air, they contribute to creating a safer workplace that meets or exceeds regulatory standards for air quality. This not only helps in avoiding potential fines and legal issues but also demonstrates a commitment to protecting the health and well-being of employees. Investing in downdraft tables is a proactive step towards ensuring compliance and fostering a culture of safety within the workplace.

Q: Are Downdraft Tables Safe for the Handling of Combustible Dust?
A: Downdraft tables are designed with safety as a paramount concern, including the safe handling of combustible dust. Models specifically engineered for environments where combustible dust is present are equipped with features such as explosion-proof components, fire-retardant filters, and spark arrestors to mitigate the risk of ignition. It’s crucial, however, to choose a downdraft table that is appropriately rated for the specific type of combustible dust you’re working with, as different materials require different safety measures. In some instances, a wet downdraft table, or a ducted downdraft table paired with a wet dust collector, may be required. Manufacturers often offer custom solutions to ensure compliance with National Fire Protection Association (NFPA) standards and local safety regulations. By selecting the right downdraft table and adhering to proper maintenance and operational practices, you can significantly enhance the safety of handling combustible dust in your workspace.

Robotic Welding: Embracing the Benefits for a Safer and More Productive Future

Clean Air Industries on January 30, 2024

In today’s manufacturing landscape, the challenge of sustaining a skilled welding workforce is a common concern. The industry is grappling with a unique set of challenges: rapid growth, an aging workforce, and a scarcity of fresh talent, leading to a significant skills gap. The American Welding Society anticipates a shortfall of 360,000 skilled welding professionals by 2027, a reality that’s rippling through the industry, affecting morale and stretching resources thin. This is particularly impactful considering that half of all manufactured products require some form of welding.

Traditional recruitment methods alone are proving inadequate in meeting the demand for skilled welders necessary to maintain the high production levels required in today’s competitive market. Manufacturers are increasingly turning to a strategic blend of advanced technologies and robotic automation, complemented by human expertise, to address workforce shortages and enhance employee morale.

Robotic Welding: A Strategic Solution

The integration of robotic welding offers undeniable benefits, despite some manufacturers’ reservations. Robotic automation doesn’t replace the unique skills and experience of manual welders. Instead, it enables them to concentrate on more complex, creative, and problem-solving tasks.

Safer Operations

Welding poses significant health and safety risks to operators, resulting in the deaths of approximately 60 American workers annually. The National Library of Medicine (NIH) reports that 109,127 welding-associated ocular injuries occurred in the United States from 2010 to 2019. “Welder’s flash,” or burns to the eyes due to ultraviolet light emitted from certain welding operations, account for almost 6% of all workplace-related eye injuries in the American construction sector. In Canada, over one-fifth of all workers’ compensation claims related to eye injuries originate from professionals in the welding sector.

Other common injuries include electric shock, burns, and Manganism, a neurological disorder with symptoms resembling those of Parkinson’s disease, caused by chronic exposure to manganese. Robotic welding mitigates many of these risks, enhancing safety with controlled operations.

Enhanced Efficiency and Focus on High-Value Tasks

Robotic welding systems, typically featuring one or two arc welding robots equipped with advanced technology for seam tracking, can match the productivity of multiple welders. This allows human workers to focus on specialized or custom tasks, reducing monotony and the risk of burnout or ergonomic injuries.

Creation of New Roles for Skilled Welders

The adoption of robotic welding necessitates skilled personnel for operation and programming. Experienced welders, with their deep understanding of welding nuances, are ideally suited for these roles. Their expertise in welding techniques and quality control is invaluable in programming and overseeing robotic systems, leading to smoother integration and enhanced productivity.

Competitive Advantage

Robotic welding can significantly improve product quality, critical in maintaining a competitive edge. This technology not only meets high-volume demands but also supports long-term employee development over temporary staffing solutions.

Long-term Success with Automated Welding

In summary, the strategic integration of robotic welding is a forward-thinking solution to the skilled welder shortage, offering a blend of technological efficiency and human expertise, while providing for a far safer and healthier work environment – even more so when combined with an advanced fume control system. This approach not only addresses immediate production needs but also sets the stage for long-term success and competitiveness in the manufacturing sector.

Unlocking Workplace Safety and Efficiency: The Importance of Downdraft Tables in Manufacturing

Clean Air Industries on January 10, 2024

Imagine a bustling manufacturing facility, the rhythmic hum of machinery, and dedicated workers striving to meet production targets. In this scene, safety should never be an afterthought. Yet, accidents and health hazards can loom over even the most well-run operation.

In this blog post, we’ll delve into the world of downdraft tables, their invaluable role in manufacturing, and how they not only boost productivity but also help prevent injuries and illnesses. We’ll share compelling statistics and data to underscore their significance in maintaining a safe and healthy workplace.

The Vital Role of Downdraft Tables in Manufacturing

In the dynamic world of manufacturing, where efficiency and productivity are king, the health and safety of workers often hinge on the equipment used. Among these, downdraft tables play a pivotal role. These specialized workstations are designed to capture and contain harmful dust, debris, and fumes right at the source, before they can invade the breathing space of workers.

The Invisible Threat in the Air

According to the Centers for Disease Control and Prevention (CDC), an estimated 558,000 workers in the USA are exposed to hexavalent chromium, a common compound in manufacturing [1]. Prolonged exposure to hexavalent chromium can lead to serious health issues like lung cancer and chronic obstructive pulmonary disease (COPD). Downdraft tables are instrumental in mitigating these risks by providing a localized extraction and filtration system.

A Statistical Perspective on Workplace Health

The implementation of downdraft tables has shown a marked improvement in workplace health. A study by the Journal of Occupational and Environmental Hygiene revealed that the use of local exhaust ventilation, like downdraft tables, can reduce airborne contaminants by up to 95%. This reduction significantly lowers the risk of respiratory diseases, which account for about 24% of all work-related illnesses in the manufacturing sector [2].

Beyond Health: Enhancing Productivity and Quality

Downdraft tables not only safeguard health but also enhance overall productivity and product quality. By removing airborne contaminants, they provide a cleaner work environment, leading to fewer machine malfunctions and lower maintenance costs. Moreover, a healthier workforce is invariably more productive and less prone to absenteeism due to illness.

The Economic Impact of Improved Safety

Investing in downdraft tables is not just a health and safety measure; it’s a smart economic decision. The National Safety Council estimates that work-related injuries and deaths cost the U.S. economy $167 billion in 2021 alone [3]. By preventing such incidents, downdraft tables contribute to reducing these enormous costs.

A Call to Action for Safer Workplaces

The story of downdraft tables in manufacturing is one of silent guardianship. They stand as a testament to the fact that the best safety measures are often those that go unnoticed, seamlessly integrated into the daily workflow. As we continue to advance in industrial practices, let’s not forget the importance of such equipment in safeguarding the health and well-being of our workforce. After all, a healthy worker is the true backbone of any successful manufacturing operation.

Downdraft tables might seem unassuming, but their impact on manufacturing settings is profound. They not only shield workers from harm but also bolster production efficiency. As the statistics demonstrate, these tables are an investment in both the well-being of your workforce and the bottom line of your business.

Incorporating downdraft tables into your manufacturing facility isn’t just a safety measure; it’s a strategic decision to secure a healthier, more productive future. By doing so, you’re not only protecting your employees but also fortifying your company’s position in the competitive manufacturing landscape.

Remember, in the world of manufacturing, safety is not just a priority – it’s a responsibility. Downdraft tables, with their proven track record, are here to help you fulfill that responsibility with excellence.

References

  1. Centers for Disease Control and Prevention (CDC). “Occupational Exposure to Hexavalent Chromium” [Online]. Available: https://www.cdc.gov/niosh/docs/2013-128/pdfs/2013_128.pdf.
  2. U.S. Bureau of Labor Statistics. “Respiratory Conditions Due to Toxic Agents” [Online]. Available: https://www.bls.gov/.
  3. National Safety Council. “Work Injury Costs – 2021” [Online]. Available: https://injuryfacts.nsc.org/work/costs/work-injury-costs/.

Clean Air America, Inc. Announces Acquisition of Amtech LC and Formation of Clean Air Industries

Clean Air Industries on September 11, 2023

September 11, 2023 – Clean Air America, a leading manufacturer of industrial and educational air filtration solutions, is excited to announce its rebranding to Clean Air Industries. This change reflects the company’s evolution and recent growth, including the acquisition of Amtech LC, an established manufacturer of industrial air filtration equipment, based in Russellville, Kentucky.

The combination of Clean Air America and Amtech LC significantly expands the company’s product portfolio, enabling us to offer a more robust range of industrial and educational air filtration products. This strategic move is a testament to our commitment to continually enhance our offerings and provide our customers with comprehensive, state-of-the-art solutions.

“Clean Air Industries is more than just a new name. It represents our expanded capabilities, our commitment to quality, and our dedication to providing unparalleled service and support,” said Part Willings, CEO of Clean Air Industries. “Our mission is to be the premier manufacturer of industrial and educational air filtration equipment, and this rebranding is a significant step towards achieving that goal.”

The rebranding to Clean Air Industries also signifies our commitment to reducing lead times, ensuring that our customers receive their products faster and more efficiently. This focus on a superior customer experience is at the heart of our operations and will continue to drive our strategies and decisions.

As Clean Air Industries, we remain steadfast in our commitment to quality, integrity, care, and service. We believe that these values are the foundation of our success and will continue to guide us as we embark on this exciting new chapter.

We look forward to serving our customers under our new name and continuing to provide the exceptional products and services they have come to expect from us.

About Clean Air Industries:

Clean Air Industries, formerly known as Clean Air America, is a leading manufacturer of industrial and educational air filtration equipment. With a commitment to quality, integrity, care, and service, the company offers a wide range of innovative products designed to provide clean, safe, and efficient environments. Through its recent acquisition of Amtech LC, Clean Air Industries has expanded its product portfolio and capabilities, reinforcing its position as a premier provider of air filtration solutions.

Emerging Technologies and Air Pollution: The Essential Role of Industrial Air Filtration and Dust Collectors in Modern Manufacturing

Clean Air Industries on July 21, 2023

In an era where sustainable solutions rule, we’re navigating through an array of emerging technologies that promise to revolutionize the manufacturing industry. Yet, beneath the buzz, these technologies, even with their eco-friendly veneers, may harbor hidden air pollution risks. The potential health hazards they present make industrial air filtration, fume extraction, and dust collectors more critical than ever.

Let’s take a deeper dive into some of these emerging technologies:

3D Printing

Additive manufacturing is transforming how we create, but it comes with its own set of hazards. Ultrafine particles (UFPs) and volatile organic compounds (VOCs) – often dismissed as byproducts – contribute significantly to indoor air pollution. These nanoparticles, tiny yet treacherous, can penetrate deep into our lungs when inhaled, potentially causing short and long-term respiratory issues.

Enter the power of industrial air filtration – a vital component for any space housing 3D printers. Efficient air filtration systems can reduce these microscopic threats, providing a breath of fresh air in an otherwise polluted environment.

Advanced Battery Manufacturing

The growing demand for lithium-ion batteries in renewable energy solutions and electric vehicles is undeniable. However, the air pollutants involved in their production, including sulfur compounds and heavy metals, are major red flags. Such pollutants are associated with a plethora of health issues, ranging from respiratory problems to nervous system damage.

In this landscape, dust collectors play a critical role. These systems can effectively control and reduce heavy metal dust emissions, maintaining a healthier workplace environment.

Artificial Intelligence and Data Centers

AI isn’t just about smart algorithms – it’s also about massive data centers consuming significant energy and potentially releasing pollutants from backup diesel generators. Thus, fume extraction becomes a key factor, not just in preserving our environment but also in preventing health issues like lung disease and heart conditions caused by particulates and NOx emissions.

Bioplastics Manufacturing

Bioplastics are reshaping the face of the plastics industry, but their production process can inadvertently contribute to air pollution. Agricultural fertilizers used in feedstock cultivation release pollutants that can cause health issues such as respiratory irritation, cardiovascular problems, and even cancer.

Furthermore, improperly disposed bioplastics can release methane, a potent greenhouse gas. A robust industrial air filtration system becomes indispensable in such scenarios, trapping and filtering out these harmful emissions.

Advanced Coating and Surface Treatment Technologies

Some manufacturing processes involve the use of coatings or surface treatment chemicals, such as paints, adhesives, and sealants. If these processes are not adequately controlled, they can release dangerous volatile organic compounds (VOCs) and other harmful pollutants into the air.

Carbon Capture Technologies

While carbon capture technologies are designed to minimize carbon emissions, the nitrosamines and nitramines released by certain processes can lead to severe health risks like cancer. Advanced fume and dust collectors can mitigate these effects, transforming a potential risk into a safe solution.

In conclusion, emerging technologies bring exciting possibilities but also new pollution challenges. Thankfully, through industrial air filtration, fume extraction, and dust collectors, we’re not just prepared – we’re ahead of the game, ensuring our manufacturing environments remain clean and safe.

Understanding Oil Mist and Oil Smoke: Applications, Health Risks, Safety Hazards, and Effective Solutions

Clean Air Industries on July 7, 2023

Oil mist and oil smoke in manufacturing facilities are primarily generated by industrial processes that involve the use of cutting fluids, such as machining, grinding, and milling. There are different types of cutting fluids that generate oil mist and smoke, including straight oils, soluble oils, semi-synthetic fluids, water-based fluids (composed of water, with additives for lubrication and rust prevention), and synthetic fluids. These fluids are used to cool, lubricate, and remove metal particles during the machining process. When these fluids come into contact with the hot surface of the workpiece, they vaporize and form an oil mist or smoke.

The difference between oil mist and oil smoke lies in the size of the particles. Oil mist consists of larger particles and is usually visible to the naked eye, while oil smoke consists of smaller particles and may not be visible.

OSHA Guidelines and Compliance

The Occupational Safety and Health Administration (OSHA) has set a permissible exposure limit (PEL) for oil mist at 5 milligrams per cubic meter of air for an 8-hour workday, 40-hour workweek. OSHA also has regulations regarding ventilation, the use of PPE, and other safety measures.

It’s important to note that specific regulations can vary depending on the type of oil being used, the specific processes in place at a facility, and other factors. Therefore, it’s crucial to consult with a safety professional or industrial hygienist to ensure compliance with all relevant regulations.

Applications Associated with Oil Mist

Oil mist is typically generated in manufacturing applications that involve the use of oil for lubrication or cooling. Here are some specific examples:

  • Metalworking: In processes such as drilling, milling, grinding, and turning, cooling lubricants are often used to reduce heat and friction. These lubricants can become aerosolized, creating an oil mist.
  • Machining: High-speed machining centers often use oil-based coolants, which can create a mist when they come into contact with the hot surface of the machined part.
  • Gear Manufacturing: Gear cutting, grinding, and hobbing processes often use oil-based coolants, which can generate oil mist.
  • Cold Forming and Forging: These processes often use lubricants to reduce friction and wear, which can generate oil mist.
  • Die Casting: Die casting machines often use oil-based lubricants to cool and lubricate the die, which can generate oil mist.
  • Spindles and Bearings: High-speed spindles and bearings often use oil-air or oil-mist lubrication systems, which can generate oil mist.
  • Heat Treatment: Quenching processes in heat treatment often use oil, which can generate oil mist.

Applications Associated with Oil Smoke

Oil smoke is typically generated in manufacturing processes that involve high temperatures and the use of oil-based lubricants or coolants. Here are some examples:

  • Metalworking: Processes such as grinding, turning, milling, and drilling often generate oil smoke when high-speed cutting tools come into contact with oil-based coolants or lubricants. The heat generated by the friction can cause the oil to smoke.
  • Heat Treatment: Processes like hardening, tempering, and annealing can generate oil smoke, particularly if oil quenching is used to cool the parts.
  • Die Casting: In die casting, molten metal is forced into a mold under high pressure. The high temperatures involved can cause any oil-based lubricants or release agents to smoke.
  • Welding: While welding itself doesn’t typically generate oil smoke, if the parts being welded are coated with oil or if oil-based anti-spatter agents are used, oil smoke can be generated.
  • Hot Forging: In hot forging processes, the high temperatures can cause oil-based lubricants to smoke.

In all these processes, it’s important to have proper ventilation and filtration systems in place to capture and remove oil mist and smoke from the air. This not only helps to protect the health and safety of workers, but also helps to maintain the quality of the finished products by preventing contamination.

Health Risks and Safety Hazards

Inhalation of oil mist and oil smoke can lead to respiratory problems, skin irritation, and eye problems. Long-term exposure can lead to more serious health problems like occupational asthma and other lung diseases.

Some of the primary safety hazards include:

  • Fire: Oil mist is flammable and can ignite if it comes into contact with a heat source or spark, leading to fires or even explosions in extreme cases.
  • Slips and Falls: Oil mist can settle on floors and other surfaces, creating a slip hazard.
  • Equipment Damage: Over time, oil mist can accumulate on machinery, electronic components, and other equipment, leading to damage and maintenance issues.

To eliminate these risks, it’s essential to use oil mist and oil smoke collection systems. These systems work by drawing in the contaminated air, filtering out the oil particles, and then releasing the cleaned air back into the environment. The collected oil can then be recycled or properly disposed of. Air purification systems for oil mist and oil smoke collection work by using filters to capture the oil particles. The best systems are efficient, reliable, and easy to maintain. They should also be capable of handling the volume of air in the manufacturing facility.