Benefits of a Wet Collector for combustible metals - 06/04/2025
Micro Air’s wet collector, often referred to as a wet dust collector or wet scrubber, is highly effective for managing combustible metal dust due to its ability to safely capture and neutralize combustible particles. Here are the key benefits of using a wet collector for combustible metals:
- Explosion and Fire Risk Mitigation: Wet collectors use water to capture combustible metal dust, such as aluminum, titanium, or magnesium, preventing the formation of dry dust clouds that could ignite or explode. The wet environment significantly reduces the risk of deflagration compared to dry dust collectors.
- Safe Dust Handling: By saturating the dust with liquid, wet collectors eliminate the need for handling dry, combustible dust, which can be hazardous during collection, storage, or disposal. Micro Air wet collectors can also be ducted to a Down Draft table to provide the same protection during grinding, sanding, cutting ect…
- Compliance with Regulations: Wet collectors Like out HydroMax series, help facilities comply with stringent safety standards, such as those set by the National Fire Protection Association (NFPA), particularly NFPA 660 Chapter 22 for combustible metals. These systems are designed to meet requirements for preventing dust explosions and ensuring worker safety.
Selecting Filter Media - 05/19/2025
It is important to discuss your application and environmental factors when choosing the correct filter media for your dust collector. Below is a brief description of the most common cartridge filter choices.
- Nanofiber: High-efficiency for fine dust; good surface filtration, easier cleaning, and longer life. Works well for weld smoke, plasma, laser, buffing.
- PTFE (Teflon): Ideal for sticky, fine, or chemically aggressive dust; excellent release properties and moisture resistance.
- Cellulose/Poly Blend or 80/20: Economical for light dust loads but less durable and not suitable for high moisture or fine dust. Common for general-purpose applications. Works well for grinding, machining, saw metal.
- Spun-bond: Abrasion-resistant for heavy, coarse dust. Works well on composites, cellulose, wood dust, cardboard.
- Treated Spunbond: High strength with good resistance to chemicals. Treated media to be Hydro & Oleophobic. (repels/sheds moisture).
Benefits of Telescopic Arm - 04/25/2025
A telescopic fume extraction arm offers several benefits for managing hazardous fumes and dust in workplaces like welding shops, laboratories, or industrial settings:
- Flexible Positioning: The arm extends and retracts, allowing precise placement over the fume source, improving capture efficiency without obstructing workspace.
- Space-Saving Design: Its telescopic feature enables compact storage when not in use, ideal for smaller or crowded work areas. Extends 3ft – 5ft in length.
- Improved Air Quality: Effectively removes harmful fumes, gases, and particulates at the source, reducing worker exposure and maintaining a safer environment.
- Ease of Use: Lightweight and adjustable, it can be easily maneuvered into position, enhancing user convenience.
- Versatility: Suitable for various applications, including welding, soldering, or chemical handling, adapting to different workstation setups.
- Cost-Effective: Reduces the need for large, centralized ventilation systems by targeting specific fume sources, potentially lowering energy costs.
- Durability: Made from robust materials aluminum hood and internal tubes, durable flex hose; ensuring long-term reliability in harsh environments.
Focus On Welding - 04/10/2025
Hazards of Weld Smoke and Fumes in the Workplace.
Overexposure to weld smoke and fumes can cause a wide range of health problems.
Metal dust particles in welding fumes are a leading cause of eye irritation in factories. Metal dust also can cause upper respiratory irritation with black material being coughed and sneezed from workers who are exposed to welding fumes. Metal dust particles are also known to cause headaches.
Manganese, the primary metal in welding wire, can cause workers to feel exhausted, apathetic and weak. It is also a primary cause of headaches. Chronic overexposure to such fumes leads to a condition known as “manganism” which is characterized by neurological and neurobehavioral health problems. The permissible exposure limit (PEL) for manganese is 5.0 milligrams per cubic meter TWA. Manganese is the trigger for EPA Rule 6x. Click HERE to learn more
Case Study MXT3500 Oil Mist - 04/10/2025
Application: Oil Mist
Location: Watertown, CT
Products: Micro Air MXT3500
Chief Complaint: A facility in Watertown Connecticut was worried about their quality of air inside their draw press production area. Amongst their biggest worries were clogging AC and heating units, as well as worker complaints and turnover. Upon initial review there was a noticeable haze throughout the work area. The initial contaminant reading inside of the facility using a Temtop air quality meter was 505.1 micrograms per cubic meter
Solution: After working with facility personnel Steve Roland with Aquest Corporation suggested a series of MXT3500 ambient air cleaners strategically placed to maximize the efficiency of the T – style air cleaner. The client chose to mount these with Micro Air provided wall brackets. Steve revisited the facility a few weeks after the installation of 12 – MXT3500s and retested the air at 48.3 micrograms per cubic meter. A dramatic drop in the level of contaminant found in the air.
Why Roto-Pulse - 04/10/2025
The Micro Air Roto-Pulse: Revolutionizing Dust Collection Technology
In the world of industrial air filtration, efficiency, durability, and innovation are key to maintaining a clean and safe working environment. Among the standout technologies in this field is the Micro Air Roto- Pulse system, a cutting-edge cartridge cleaning mechanism designed to enhance the performance of dust collectors. Developed by Micro Air Clean Air Systems, a leader in industrial air quality solutions, the Roto-Pulse system has redefined how filtration systems tackle dust and particulate matter, offering a quieter, more effective, and energy-efficient alternative to traditional methods.
What is the Micro Air Roto-Pulse?
At its core, the Roto-Pulse is a revolutionary filter cleaning system integrated into Micro Air’s cartridgebased dust collectors, such as the FORCE™ and RP series. Unlike conventional reverse pulse or backflush systems that rely on abrupt, high-pressure air blasts to dislodge dust from filters, the Roto-Pulse employs a unique, incremental rotation mechanism. A compressed air-driven tube, equipped with pre-drilled holes, rotates inside the filter cartridge, delivering precise pulses of air across the entire inner surface of the filter. This process ensures a thorough and uniform cleaning cycle, dislodging dirt particles and extending the lifespan of the filter. The system operates continuously while the dust collector is in use, keeping filters clean without interrupting airflow. This seamless operation translates to improved filtration efficiency, reduced maintenance downtime, and lower operational costs—benefits that resonate with industries ranging from manufacturing and welding to woodworking and pharmaceuticals. Click HERE to learn more