Gas masks (also known as respirators) are an important part of industrial safety on a daily basis. They protect workers against everything from the flour dust in a grain elevator to the poisonous chemicals in paint spray. Wearing the right gas mask for any application provides safety and also helps to improve a worker’s productivity. This guide covers some of the types of gas masks that you will hear about from gas mask suppliers, such as positive-pressure respirators, full-face respirators and supplied-air respirators.

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Gas mask filters

Most gas masks have a filter that purifies the air that you breathe. Gas mask filters remove poisonous chemicals and lethal bacteria from the air. The filter absorbs noxious gases as they pass through the mask to the respiratory system.

I recommend: How Stuff Works explains how gas mask filters operate.

Full-face respirators

Full-face respirators offer great safety and protection for the eyes and face against contaminants. They can be effective in removing many chemicals, toxins, dusts, mists, spores and biological contaminants from the industrial atmosphere.

I recommend: Visit Article Dashboard for information about full-face respirators.

Self-contained breathing apparatus (SCBA)

A self-contained breathing apparatus (SCBA) is a device that rescue workers and firefighters use to provide breathable air in a hostile environment. The apparatus has its own supply of air.

I recommend: INTERSPIRO, a manufacturer of respiratory protection devices, publishes information about a self-contained breathing apparatus.

Powered-air-purifying respirator (PAPR)

Powered-air-purifying respirators are designed for use in circumstances where particulate matter needs to be removed from the air supply, which is otherwise safe to breathe. You can use a PAPR while using a paint sprayer or industrial sanding or grinding device, as the air becomes contaminated with paint or fine dust that can cause problems if you inhale it.

I recommend: The U.S. Department of Labor’s Occupational Safety and Health Administration (OSHA) has information about powered-air-purifying respirators.

Supplied-air respirators (SAR)

Supplied-air respirators, or air-line respirators, supply air from a source that is some distance away and is connected to the user by an air line hose.

I recommend: For information about supplied-air respirators, you can browse through ILPI, an online information resource.

Positive-pressure respirator

Positive-pressure respirators have a pressure inside the respiratory inlet that exceeds the ambient air pressure outside the respirator.

I recommend: To learn more about positive-pressure respirators, you can refer to Emergency Planning for Chemical Spills, an information source that provides guidelines about handling emergencies due to chemical spills.

Gas masks are more than just military devices and range from basic respirators in a half mask form to full oxygen systems that include a tank and eye protection. Chemical and biological hazards in the work place can be as simple as flour dust in a grinding facility or as dangerous as hazardous material clean up. Having the right gas mask for the application provides safety and increased productivity.

Half gas mask systems cover the mouth and nose to limit exposure to the respiratory system. These gas masks leave the eyes exposed and are ideal for low exposure situations. The eyes are particularly vulnerable to chemical exposure and full-face gas masks offer protection for the entire face. SCBA gas mask systems use a tank to provide oxygen for short-term use. SCBA systems must be recharged and require heavy oxygen tanks. Consider the following gas masks information when making a purchasing decision:

1. A good gas masks provider helps determine the best equipment for your business needs.

2. Gas masks must meet or exceed the protection requirements of your business application.

3. Self-contained gas masks systems offer the highest level of respiratory protection.

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Choose the right half gas masks to balance employee protection and comfort for better productivity

Limited exposure to dusts and other non-lethal situations call for a half gas mask that is lightweight and allows employees to move freely. High dust areas and light chemical vapor exposure is handled easily with half masks that are either single use or with replaceable filters.

I recommend: Find gas masks at Allergy Be Gone for use in industrial and home applications. Lab Safety Supply has a gas masks list full of half face units and accessories.

Use full-face gas masks in high toxicity environments

Full-face gas masks are difficult to work in for extended periods but are a necessity for companies that handle any kind of hazardous chemicals. These gas masks provide protection to the respiratory system and eyes allowing employees to get out of hazardous situations or giving them time to resolve and clean up spills.

I recommend: Name Brands has options for many applications in their gas masks directory. SafetyTech International sells military grade gas masks for long-term exposure situations.

Purchase SCBA gas masks for extreme conditions to eliminate toxins a filter system can't

SCBA systems, used for ultimate protection, have carry along oxygen tanks and full-face protection. SCBA gas mask systems have limited oxygen supplies and are heavy, forcing users to take regular breaks. Used only for the most dangerous situations such as fire fighting and highly toxic exposures, these expensive systems have rechargeable tanks and allow use with full body suits.

I recommend: Approved Gas Masks (AGM) manufactures and distributes SCBA systems to meet the strictest requirements. Rent or buy gas masks from Argus-HAZCO including emergency and SCBA equipment.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Gas masks providers carry a large variety of filter and canisters option designed to work in specific applications. Consult with a professional to better define the precise needs of your company to provide the highest level of safety.

Gas masks education and training can be beneficial for gas mask suppliers, both when entering the business and for keeping up with the pace of the industry.

Gas mask manufacturers can stay ahead of their competition by having up-to-date information about the latest technologies and products in the field of gas masks. Education and training is necessary if you want to be an expert in the field of gas masks. You can join associations of gas mask supplier companies to update your knowledge on the latest developments in gas masks products. You can also browse through various magazines and online publications that provide information about new gas mask products and accessories.

Some important points you must consider before searching for resources for gas masks education and training are:

1. Understand the basics of gas masks and the relevant terminology
2. Subscribe to magazines which deal with various types of gas masks
3. Join associations catering to the gas masks industry
4. Understand the safety procedures when using gas masks
5. Seek an expert’s advice in case of any doubts and queries regarding gas masks

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The best contacts and resources to help you get it done

Understand the basics of gas masks and the relevant terminology

You can read through basic information about different types of gas masks, their operations, maintenance and safety precautions. In addition, some reputable data publishing companies provide gas masks education and training information.

I recommend: CopsPlus.com provides technical information about gas masks, such as introduction to gas masks, their types and operation. You can also refer to WorkSafely, an information resource that provides safety measures for industrial products, including gas masks.

Understand safety measures related to gas masks

Gas masks education and training information is essential for the safety of your employees while working in a hazardous environment.

I recommend: How to Survive a Chemical or Biological Attack provides important information about gas masks, their usage and the safety procedures. You can also refer to the information by RDD USA, a reputable supplier of gas masks and other military equipment for the United States military, on gas mask maintenance.

Seek an expert's advice on gas masks and their accessories

If you have never used gas masks, an expert can help you in the selection process, for choosing the right type of gas mask as per your requirements. You can seek an expert's advice for any problem with your gas mask products and accessories.

I recommend: For any doubts and queries regarding chemical warfare or gas masks, you can seek an expert’s advice at Intota. In addition, you can seek an expert’s advice at ExpertPages.com, a reputable expert referral service company.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  For gas mask manufacturers, it is beneficial to read through reviews on new gas mask products.