Dust Collection Manifold: Optimize Airflow

A dust collection manifold is an essential component of industrial hygiene, where it connects multiple dust-producing machines to a central dust collector through a network of ductwork. The dust collection manifold enhances the efficiency of removing particulate matter and contaminants from the air. This manifold optimizes airflow, reduces system pressure drops, and ensures effective filtration.

Alright, let’s talk about something that might not sound super exciting at first, but trust me, it’s crucial for a safe and healthy workspace: Dust Collection Manifolds. Think of them as the unsung heroes of clean air, working tirelessly behind the scenes in your Dust Collector system.

So, what exactly is a Dust Collection Manifold? Simply put, it’s the central hub, the Grand Central Station, if you will, for all the dust being sucked up from your various machines and work areas. It’s where all those individual streams of dust-laden air converge before heading off to the main Dust Collector for filtration.

Now, why should you care about all this? Well, for starters, effective dust collection is a big deal when it comes to safety. We’re talking about preventing slips, trips, and falls caused by piles of sawdust or metal shavings. More importantly, it’s about your health. Nobody wants to be breathing in harmful particles all day, leading to respiratory issues and other nasty health problems. Plus, there’s the matter of regulatory compliance. Organizations like OSHA have rules and regulations in place to protect workers, and a properly functioning dust collection system is key to meeting those requirements.

In this post, we’re going to break down everything you need to know about Dust Collection Manifolds, from the core components of your system to designing for optimal efficiency, troubleshooting common problems, and staying compliant with regulations. Get ready to dive in and breathe a whole lot easier!

Contents

Understanding the Core Components of Your Dust Collection System

Alright, let’s break down what makes a dust collection system tick! Think of it like the circulatory system of your workshop, moving all the nasty stuff away from your precious lungs. Each part plays a vital role, and if one piece is off, the whole system suffers.

So, what are these vital organs in our dust-busting body?

The Dust Collection Manifold: The Central Hub

Imagine the manifold as Grand Central Station for dust. It’s the main gathering point where all those branch lines (we’ll get to those!) converge. Its job? To efficiently collect dust from multiple sources and direct it towards the main duct, ensuring no particles get left behind for you to breathe in.

Function: The manifold is the central collection point for all dust generated in the workspace.
Design: Manifolds come in different flavors, each with its own advantages.
- Tapered Manifolds: These are designed to maintain consistent airflow velocity as more ducts join the system. Think of it like a highway merging lanes – the taper keeps the traffic flowing smoothly! They’re best for systems with multiple machines feeding into them, ensuring no dead spots where dust can settle.
- Straight Manifolds: Simpler in design, but require careful sizing and layout. They can be effective in smaller systems where airflow is relatively constant.
- Other Designs: Custom designs might be necessary for unique setups.

Branch Ducts/Piping: Connecting to the Source

These are the lifelines, the veins that connect each machine or collection point to the main manifold. They’re the pathways that suck the dust right from where it’s being created.

Think of these as the individual vacuum hoses connected to each of your power tools. They’re the first line of defense against dust.
Sizing is Crucial: Too small, and your system will struggle to pull enough air (CFM). Too large, and you might lose velocity, causing dust to settle inside the ducts. It’s a Goldilocks situation!
Layout Matters: Sharp bends and long runs can restrict airflow. Try to keep runs as short and straight as possible for optimal performance.

Main Duct/Trunk Line: Transporting the Dust

This is the big kahuna, the major artery that carries all the collected dust from the manifold to the dust collector itself. It’s the workhorse of the system, responsible for moving large volumes of air and dust over potentially long distances.

Material Choices:
- Galvanized Steel: A common choice, offering a good balance of cost and durability. It’s resistant to rust and corrosion.
- Stainless Steel: For more demanding applications or where hygiene is paramount. It’s more expensive but offers superior corrosion resistance.
Sizing is Key: Just like the branch ducts, the main duct needs to be sized correctly to maintain adequate airflow and prevent dust settling.

Hoods: Capturing Dust at the Source

Hoods are the unsung heroes, the catchers mitts that snag dust right as it’s being made. Proper hood design and placement are absolutely essential for effective dust capture. Think of them as strategically positioned nets, ready to scoop up dust before it has a chance to escape into the room.

Design: The hood’s shape and size should be tailored to the specific machine or process. Close-fitting hoods are generally more effective than those that are far away from the dust source.
Placement: Position the hood as close as possible to the dust-generating activity. Consider the direction of dust emission and place the hood to capture it effectively.

Filters: Trapping the Fine Particles

These are the gatekeepers of clean air, the guardians that remove dust particles from the air stream before it’s exhausted back into your shop. They are the lungs of your system, ensuring that only clean air is recirculated.

Filters come in various types, including bag filters, cartridge filters, and HEPA filters.
How They Work: Filters trap dust particles as air passes through them. Regular cleaning or replacement is essential to maintain airflow and filtration efficiency.

So, there you have it! A breakdown of the core components of your dust collection system. Understanding how each part works and how they work together is the first step towards building a system that will keep your workshop clean, safe, and healthy.

Designing for Efficiency: Key Considerations for Dust Collection Manifolds

Okay, let’s get down to brass tacks. You’ve got your dust collection system in place, but is it really working as efficiently as it could? This section is all about fine-tuning your setup to ensure you’re getting the absolute best performance. We’re talking about the nitty-gritty design aspects that separate a good system from a fantastic one.

Airflow (CFM) and Duct Velocity: The Dynamic Duo

Think of airflow (CFM) and duct velocity as the Batman and Robin of dust collection. Airflow (CFM) is the volume of air moving through your system, while duct velocity is the speed at which that air is traveling. Both are crucial for efficient dust capture. If your airflow is too low, you won’t suck up the dust effectively. But if your velocity is too slow, the dust will settle in the ducts, causing blockages.

So, how do you calculate the magic number for airflow? Well, it depends on your application. The number of machines you’re hooking up, the size of the hoods, and the type of dust you’re dealing with all play a role. There are online calculators and handy charts available, or you can consult with a dust collection expert. Finding that sweet spot ensures you’re neither underpowered nor wasting energy.

Material Conveying Velocity: Keeping Dust in Motion

Imagine trying to carry a bunch of ping pong balls in a gentle breeze – they’d just fall to the ground, right? That’s what happens with dust if your material conveying velocity is too low. This is the minimum speed needed to keep dust particles suspended in the air and moving through the ducts.

Different types of dust have different needs. Wood dust, for example, is relatively light and doesn’t require super high velocities. Metal shavings, on the other hand, are heavier and need a stronger push. A good rule of thumb is to aim for around 3500-4500 feet per minute (FPM) for most wood dust applications, and 4000-4500 FPM or higher for heavier materials like metal. Keep that dust dancing!

Duct Diameter and Material: Choosing the Right Fit

The size and material of your ducts matter more than you might think. Duct diameter directly impacts airflow, pressure drop, and velocity. Smaller ducts increase velocity but also increase pressure drop, making your dust collector work harder. Larger ducts reduce pressure drop but can lead to lower velocities if your airflow isn’t sufficient.

As for materials, galvanized steel is a popular choice because it’s affordable and durable. Stainless steel is more expensive but offers better corrosion resistance, making it ideal for applications involving moisture or corrosive materials. Consider the long-term cost and the specific needs of your environment when making your decision.

Tapered Manifolds: Maintaining Consistent Velocity

Think of a tapered manifold like a well-designed funnel. As you add more branch ducts along the manifold, the main duct gradually gets smaller. This clever design helps maintain consistent velocity throughout the system. Without it, the air velocity can drop off as you move further down the line, leading to dust settling and reduced efficiency.

Designing a tapered manifold isn’t rocket science, but it does require some planning. Aim for a gradual taper, and ensure the cross-sectional area of the manifold decreases as you add branches. This helps maintain that sweet spot of consistent airflow.

Blast Gates: Controlling Airflow to Specific Points

Blast gates are like traffic cops for your dust collection system. These handy devices allow you to control airflow to individual machines or work areas. If you’re only using one machine at a time, close the blast gates on the others to direct all the suction to where it’s needed.

Use them strategically throughout your system. Place them near each machine or collection point to isolate airflow and maximize efficiency. Just remember to open and close them as needed to balance the system and prevent unnecessary energy waste.

Optimizing System Performance: Balancing and Pressure Drop

So, you’ve got your dust collection system all set up – that’s fantastic! But is it really running at peak performance? Think of it like a finely tuned race car; even the best engine needs adjustments to win the race. In the world of dust collection, that fine-tuning comes down to understanding static pressure, pressure drop, and the art of system balancing.

Static Pressure and Pressure Drop: Understanding Resistance

Ever tried running through molasses? That’s kind of what your dust collector feels when there’s too much resistance in the ductwork. This resistance manifests as pressure drop, which is essentially the loss of oomph as the air travels through the system. Static pressure is the potential energy of the air – think of it as the “push” behind the airflow.

Pressure drop happens because of friction inside the ducts, bends, filters, and other components. The higher the pressure drop, the harder your dust collector has to work, which means less efficient dust collection and higher energy bills. Measuring static pressure at various points in your system can help pinpoint where those pesky pressure drops are occurring. You’ll need a manometer or differential pressure gauge for this task. Once you’ve identified the problem areas, you can start looking for solutions like smoothing out ductwork bends, cleaning filters, or even upsizing duct diameters.

Minimizing pressure drop leads to:

Increased system efficiency
Reduced energy consumption
Improved dust capture

System Balancing: Fine-Tuning Airflow Distribution

Imagine a band where the drummer is way too loud, and the guitarist can barely be heard. That’s what an unbalanced dust collection system is like – some areas are getting way too much airflow, while others are starved. System balancing is the process of adjusting airflow to each collection point to ensure optimal dust capture and even distribution throughout the system.

The key tool for this is often the humble blast gate. By strategically adjusting these gates on individual branches, you can redirect airflow to where it’s needed most. This might involve opening gates on lines with poor suction and partially closing gates on lines with excessive airflow. You’ll need an air flow meter or anemometer to measure airflow at each collection point and make accurate adjustments.
System balancing ensures:

Effective dust capture at all points
Prevention of dust settling in ducts
Extended filter life

So, grab your tools, dust off your knowledge, and get ready to fine-tune your dust collection system for peak performance! Your lungs (and your wallet) will thank you.

Dust Collection in Action: Applications Across Industries

Alright, let’s ditch the dust bunnies and dive into the real-world applications of dust collection! You might think it’s just about keeping things tidy, but trust me, it’s so much more than that. From woodworking wizards to metalworking maestros, dust collection is the unsung hero ensuring safety, efficiency, and a whole lotta clean air. So, grab your safety glasses (figuratively, of course) and let’s explore how different industries are winning the war against unwanted particles.

Woodworking: Taming the Sawdust

Ah, woodworking – the land of beautiful creations and…mountains of sawdust! It’s not just an aesthetic issue; sawdust, especially fine dust, poses a serious health hazard and, believe it or not, can become a highly combustible risk. Imagine a cozy woodworking shop, now picture it going BOOM! Not good, right? That is where the dust collection is important.

Effective dust collection in woodworking involves a multi-pronged approach:

Source Capture: Hoods and enclosures right at the cutting, sanding, or routing tools to grab the dust before it spreads.
Proper Airflow: Ensuring enough CFM (cubic feet per minute) to suck up the dust effectively.
Spark Arrestors: Crucial for preventing sparks from igniting the combustible dust in the system.
Explosion Prevention: Implementing measures like grounding, venting, and suppression systems to mitigate the risk of dust explosions.

Metalworking: Controlling Fumes and Grinding Dust

Metalworking introduces a whole new level of dust and fume challenges. Grinding, welding, and cutting processes release toxic dust and fumes that can wreak havoc on workers’ respiratory systems and overall health. We’re talking about fumes that can irritate your lungs and more. No thanks!

Source Capture is Key: Utilizing local exhaust ventilation (LEV) systems with flexible arms and hoods to capture fumes and dust directly at the source.
Filtration is Essential: High-efficiency particulate air (HEPA) filters are a must for removing fine particles and toxic substances from the air.
Material Matters: Choosing the right materials for your dust collection system is key when working with metal dust.

Powder Coating: Achieving a Clean Finish

Ever wonder how those perfectly coated surfaces get their flawless finish? Dust collection plays a starring role! In powder coating, overspray is a major issue, not only wasting material but also creating a dusty mess. Effective dust collection prevents overspray, ensures a uniform coating, and keeps the work environment clean and safe.

Cartridge Collectors: These are popular choices for powder coating applications due to their high efficiency and ability to handle large volumes of fine powder.
Static Electricity Control: Grounding the equipment and ductwork is vital to prevent static electricity buildup, which can attract powder particles and create hazards.
Enclosed Booths: Using enclosed booths with integrated dust collection systems to contain overspray and maintain a clean working environment.

Manufacturing: Maintaining a Safe and Healthy Workplace

Manufacturing environments are diverse, and so are their dust collection needs. From pharmaceutical production to food processing, dust control is critical for maintaining product quality, worker safety, and regulatory compliance. General dust and fume control is important in the different types of manufacturing processes.

Process-Specific Solutions: Tailoring dust collection systems to the specific processes and materials used in each manufacturing facility.
Comprehensive Air Quality Monitoring: Implementing air quality monitoring programs to ensure that dust levels are within acceptable limits and that workers are protected.

Abrasive Blasting: Controlling the Dust Cloud

Abrasive blasting (sandblasting, media blasting) is a powerful technique for surface preparation, but it generates massive amounts of dust. Without proper dust collection, abrasive blasting can create a hazardous environment with reduced visibility and potential respiratory risks.

Enclosed Blasting Booths: Using enclosed booths with integrated dust collection systems to contain the dust cloud and protect workers.
High-Volume Dust Collectors: Employing high-volume dust collectors with effective filtration to remove the abrasive dust and maintain visibility within the booth.

So, there you have it – a whirlwind tour of dust collection in action across various industries. From woodworking to metalworking, powder coating to manufacturing, and abrasive blasting, dust collection is a crucial component of a safe, healthy, and efficient work environment. Investing in a well-designed and maintained dust collection system is an investment in your workers, your products, and your future.

Staying Compliant: Navigating Regulatory Requirements

Provide information on relevant regulations.

OSHA Standards: Protecting Workers from Harmful Dusts

Ever wonder who’s looking out for you when you’re battling the dust demons in your workshop or factory? Well, that’s where OSHA comes in—the Occupational Safety and Health Administration. Think of them as the workplace safety superheroes, setting the rules of the game to keep everyone breathing easy.

OSHA’s Role: Setting the Limits

OSHA’s big job is setting exposure limits for all sorts of nasty stuff floating around in the air, including those pesky dusts and fumes. These limits, often called Permissible Exposure Limits (PELs), are the maximum amount of a substance you can be exposed to over a workday without risking your health. It’s like a speed limit for airborne contaminants – stay below it, and you’re (probably) in the clear.
Key OSHA Regulations: Dust Collection and Worker Safety

OSHA has several regulations related to dust collection and worker safety and here are some that you should really keep an eye on.
- General Duty Clause: This is like the golden rule of OSHA – employers must provide a workplace free from recognized hazards. That means if there’s a dust problem, you gotta fix it!
- Hazard Communication Standard: Also known as “HazCom,” this rule requires employers to inform workers about the hazards of the chemicals they’re exposed to. Labels, safety data sheets (SDS), and training are all part of the deal.
- Specific Substance Standards: For certain really nasty dusts like silica or lead, OSHA has specific rules about exposure monitoring, respiratory protection, and medical surveillance.
- Respiratory Protection Standard: If dust collection alone can’t keep exposures below the PEL, workers need to wear respirators. This standard covers everything from fit testing to maintenance to ensure those masks are doing their job.
- Combustible Dust National Emphasis Program (NEP): Combustible dust poses a deflagration or other fire hazard, OSHA’s NEP helps ensure that the company is doing their best in mitigating the dust.

Troubleshooting Common Problems: Keeping Your System Running Smoothly

Let’s face it: Even the best-designed dust collection system can hit a snag now and then. Don’t panic! Think of your dust collection system like your car – it needs regular maintenance, and sometimes, a little troubleshooting. Here’s a guide to help you diagnose and fix some common dust collection headaches.

Clogging: Identifying and Preventing Blockages

Ever feel like your dust collection system is breathing through a straw? Clogging is a prime suspect. It’s often caused by a few sneaky culprits:

Improper Duct Velocity: If the air isn’t moving fast enough, dust particles lose momentum and settle, leading to blockages. Think of it like a lazy river – things just sink.
Buildup of Material: Over time, even with proper velocity, some materials are just stickier and more prone to accumulating inside the ductwork.
Sharp Bends or Obstructions: Ductwork design matters! Sharp turns and internal obstructions create areas where dust can easily snag and accumulate.

Prevention and Cleaning Methods:

Regular Inspections: Check your ducts periodically for buildup, especially at bends and joints.
Maintain Proper Airflow: Ensure your system is operating at the correct CFM (Cubic Feet per Minute) for your application.
Duct Cleaning: If clogging occurs, consider using a duct cleaning service or manually cleaning the ducts (with appropriate safety precautions, of course!). A good ol’ brush and vacuum can work wonders.

Dust Explosions: Understanding and Mitigating the Risk

Okay, this one’s serious. Dust explosions are no joke, especially in industries dealing with combustible dust like woodworking, grain handling, or certain metalworking processes.

The Recipe for Disaster:

Combustible Dust: Obviously, you need dust that can burn.
Oxygen: Air, it’s everywhere!
Ignition Source: A spark, flame, or even static electricity can set things off.
Confinement: Dust needs to be suspended in the air within an enclosed space.
Dispersion: The dust cloud needs to be dispersed in a high enough concentration.

Mitigation Techniques:

Grounding: Properly ground all ductwork and equipment to prevent static electricity buildup. It’s like giving static a safe path to ground, preventing a sparky surprise.
Explosion Venting: Install explosion vents that relieve pressure in case of an explosion, directing the blast away from workers and equipment.
Suppression Systems: Consider using explosion suppression systems that quickly extinguish an explosion before it can propagate.
Dust Collection System Maintenance: Keep your dust collection system well-maintained to minimize dust accumulation and potential ignition sources.

Static Electricity: Preventing Sparks and Shocks

That shocking feeling you get touching a doorknob on a dry day? That’s static electricity, and it can be a problem in dust collection systems, especially with plastic or non-conductive ductwork.

Why it’s a concern:

Ignition Source: Static discharge can ignite combustible dust, leading to explosions.
Material Handling Issues: Static can cause materials to cling to duct walls, leading to clogs and reduced airflow.
Worker Safety: Nobody likes getting shocked!

Solutions:

Grounding: As with dust explosions, grounding is key. Connect all ductwork and equipment to a common ground.
Conductive Ductwork: Use metal ductwork (like galvanized steel) to conduct static charges to ground.
Anti-Static Additives: In some cases, you can add anti-static agents to the materials being collected to reduce static buildup.

Poor Airflow: Diagnosing and Resolving Issues

Is your dust collection system just not sucking like it used to? Poor airflow is a common complaint, and it can be caused by a variety of factors:

Leaks: Air leaks in ductwork reduce suction at the collection points. Check joints, seams, and connections for leaks and seal them up.
Clogged Filters: Dirty filters restrict airflow. Replace or clean your filters regularly.
Undersized Ductwork: If your ductwork is too small for the required airflow, it will create excessive resistance.
Damaged Fan or Impeller: A worn-out fan or impeller can reduce airflow. Inspect the fan and impeller for damage and replace if necessary.
Closed or Partially Closed Blast Gates: Ensure blast gates are fully open when the equipment they serve is in use.

By systematically troubleshooting these common issues, you can keep your dust collection system running smoothly, ensuring a safer, healthier, and more productive workplace. Remember a well-maintained system is a happy system.

Tools of the Trade: Essential Equipment for Monitoring and Maintenance

Highlight useful tools for maintaining the system.

Air Flow Meters/Anemometers: Measuring Air Velocity

Explain how to use Air Flow Meters/Anemometers to measure air velocity and ensure proper airflow.

Okay, so you’ve got this awesome dust collection system, right? But how do you know it’s actually doing its job? Is that air really moving like it’s supposed to? That’s where your trusty air flow meter, or anemometer, comes in. Think of it like a speedometer for your ducts.

These handy gadgets measure the air velocity, telling you how fast the air is moving through your system. Why is this important? Well, if your air isn’t moving fast enough, that dust is just going to settle in your ducts, kind of like that one friend who always crashes on your couch and never leaves. Not good.

Using an anemometer is pretty straightforward. You just stick it in the duct (carefully, of course!) and it gives you a reading. Keep an eye on those readings to make sure you’re hitting the sweet spot for your specific type of dust. Different materials need different velocities to stay airborne. It’s like knowing whether you need a gentle breeze or a full-on gale to keep things moving. You wouldn’t want things to get backed up now would you?
- Explain how to use Air Flow Meters/Anemometers to measure air velocity and ensure proper airflow.

Manometers: Monitoring Static Pressure

Describe how Manometers are used to measure static pressure and identify potential problems.

Next up, we have the manometer. Now, this might sound like something out of a sci-fi movie, but it’s actually a super useful tool for understanding the “health” of your dust collection system. A manometer measures static pressure, which is basically the resistance to airflow in your ducts.

Think of it like this: imagine trying to blow air through a straw that’s partially blocked. You have to use more force, right? That’s increased static pressure. In your dust collection system, high static pressure can indicate a problem, like a clogged filter, a blocked duct, or even an undersized system.

By regularly checking your manometer readings, you can catch these problems early before they turn into major headaches (and costly repairs). So don’t ignore that little gauge—it’s trying to tell you something! Ignoring it is like ignoring the check engine light on your car – eventually, something will go wrong. You will be able to see the signs of a problem before it causes the system to shut down.
- Describe how Manometers are used to measure static pressure and identify potential problems.

9. Understanding the Enemy: Types of Dust and Their Hazards

Dust. We often think of it as just a nuisance – something to wipe off the furniture or sneeze at. But when it comes to industrial environments, dust can be more than just annoying; it can be downright dangerous. It’s crucial to understand the different types of dust you might encounter and the specific hazards they present. Think of it like knowing your opponent before stepping into the ring – in this case, the ring is your workshop, and the opponent is the unseen threat lurking in the air.

A. Combustible Dust: The Explosion Hazard

Imagine this: a seemingly harmless cloud of dust, floating in the air. Suddenly, a spark ignites it, and BOOM! You have a dust explosion. Sounds like something out of an action movie, right? Unfortunately, it’s a very real threat in industries that handle materials like wood, grain, coal, and certain metals.

Combustible dust isn’t just a little puff of inconvenience; it’s an explosion waiting to happen. When these fine particles are suspended in the air in the right concentration, a simple ignition source (like static electricity, a spark from equipment, or even a hot surface) can trigger a rapid combustion, leading to a devastating explosion.

The key to preventing these explosions is understanding the risks and implementing proper handling and mitigation strategies. This includes:

Dust Collection is Critical: Effective dust collection systems are the first line of defense. These systems capture dust at the source, preventing it from accumulating in the air and on surfaces.
Housekeeping: Regular cleaning is essential to remove accumulated dust. Don’t let it pile up!
Eliminating Ignition Sources: Identifying and controlling potential ignition sources is crucial. This might involve grounding equipment to prevent static electricity, using explosion-proof equipment, and controlling hot work.

B. Toxic Dust: The Health Threat

While explosions are dramatic, the long-term health effects of inhaling toxic dust can be equally devastating. Many materials, when ground into fine particles, can pose serious health risks if inhaled over time. We’re talking about everything from respiratory problems to cancer.

Think of it like this: your lungs are like a delicate filter, and toxic dust is like throwing sand in the gears. Over time, this “sand” can cause serious damage.

Examples of toxic dust include:

Silica Dust: Generated from cutting, grinding, or drilling concrete, stone, or other materials containing silica. It can lead to silicosis, a debilitating lung disease.
Lead Dust: Found in industries working with lead-based paints or metals. Lead exposure can cause neurological damage, kidney problems, and other health issues.
Asbestos Dust: Released when asbestos-containing materials are disturbed. Asbestos exposure is a known cause of lung cancer, mesothelioma, and other serious illnesses.

Protecting yourself and your workers from toxic dust requires a multi-pronged approach:

Effective Dust Collection: Capturing dust at the source is paramount.
Personal Protective Equipment (PPE): Respirators are essential when dust exposure cannot be completely eliminated. Make sure they are properly fitted and used.
Ventilation: Adequate ventilation helps to dilute and remove airborne dust.
Monitoring: Regular air monitoring can help to assess dust exposure levels and ensure that control measures are effective.

Understanding the enemy – in this case, the different types of dust and their hazards – is the first step in creating a safer, healthier workplace. By implementing effective dust collection and control measures, you can protect your workers, prevent accidents, and ensure a brighter future for everyone.

So, whether you’re a seasoned woodworker or just getting started, a dust collection manifold can seriously upgrade your shop. It might seem like a small thing, but trust me, your lungs (and your workspace) will thank you! Happy building!