Controlling Volatile Organic Compound Pollution: Strategies And Solutions

Volatile Organic Compounds (VOCs) are a group of chemicals that can vaporize into the air and are found in thousands of daily-use products, including paints, varnishes, cleaning products, and cosmetics. They are emitted by a wide range of products and are a major source of air pollution, particularly from chemical and petrochemical industries. Given the adverse health effects of VOCs and their contribution to environmental hazards, controlling their pollution is crucial. This can be achieved through various techniques, such as process and equipment modification, destruction-based methods, and recovery-based methods.

Reduce the use of products that contain VOCs

Volatile Organic Compounds (VOCs) are a group of chemicals that can vaporize into the air and are found in thousands of daily-use products. They are emitted as gases from certain solids or liquids. To reduce the use of products that contain VOCs, consider the following:

• Paints and varnishes: Opt for low-VOC options or water-based paints and varnishes. Look for products that are labelled as having "low VOCs" or "no VOCs".
• Cleaning products: Choose natural, non-toxic, and eco-friendly cleaning products. Avoid using products that contain chemicals such as ammonia, formaldehyde, and petroleum distillates.
• Cosmetics: Opt for natural and organic cosmetics that are free from synthetic fragrances, parabens, and phthalates.
• Aerosol sprays: Avoid using aerosol sprays, such as hairspray and deodorant, as they can contain high levels of VOCs. Instead, choose pump sprays or roll-ons.
• Fuels: Reduce the use of fossil fuels, such as gasoline and diesel, and opt for alternative energy sources such as solar, wind, or electric power.
• Dry cleaning: Minimize the use of dry cleaning services, as they often use chemicals that contain VOCs. Opt for washing clothes at home with natural detergents.
• Building materials and furnishings: Choose natural and sustainable materials such as solid wood, bamboo, or cork. Avoid composite wood products, which often contain formaldehyde. Opt for low-VOC or no-VOC adhesives, sealants, and insulation.
• Office equipment: Look for energy-efficient printers, copiers, and other office equipment that are designed to minimize emissions. Use digital alternatives to correction fluids and carbonless copy paper, such as track changes in word processing software.
• Craft materials: Opt for natural and non-toxic glues, adhesives, markers, and other craft supplies. Choose water-based or soy-based options whenever possible.

It is important to read labels and opt for products that are labelled as having "low VOCs" or "no VOCs". Additionally, proper ventilation and storage of products that contain VOCs can help reduce their impact on indoor air quality.

Store unused chemicals in a garage or shed

Storing unused chemicals in a garage or shed is a crucial step in reducing volatile organic compound (VOC) pollution. Here are some detailed guidelines to follow for safe and effective chemical storage:

Firstly, always opt to store chemicals in a detached garage or shed, preferably well-ventilated and located away from your main living areas. This physical distance helps mitigate potential exposure to VOC emissions. Ensure the storage area is secure and not easily accessible to children, pets, or unauthorized individuals.

Install proper ventilation in your garage or shed to reduce the buildup of VOCs. This can be achieved through natural or mechanical means. Natural ventilation involves creating cross-ventilation by keeping windows and doors open, allowing fresh air to circulate and dilute VOC concentrations. Mechanical ventilation, on the other hand, utilizes exhaust fans to remove VOC-laden air and replace it with fresh outdoor air.

When storing chemicals, use airtight containers to prevent VOCs from evaporating into the air. Seal and label all containers properly, clearly indicating their contents and any relevant safety precautions. Always store chemicals in their original containers whenever possible, as they are designed to maintain integrity and prevent leaks. If you must transfer chemicals, choose appropriate containers that are compatible with the specific chemical and ensure they are sealed tightly.

Additionally, organize your garage or shed to facilitate proper chemical storage. Designate a specific area for chemical storage, preferably a cool, dry, and well-ventilated space. Keep chemicals off the ground by using shelves or racks, reducing the risk of spills and damage to containers. Regularly inspect the containers for any signs of corrosion, leaks, or damage, and promptly dispose of or recycle any compromised containers according to local guidelines.

Remember, it is essential to be mindful of the potential hazards associated with chemical storage. Always follow safety guidelines and handle chemicals with care to protect yourself and the environment from the harmful effects of VOC pollution.

Increase ventilation

Volatile Organic Compounds (VOCs) are emitted as gases from certain solids or liquids. They are found in thousands of daily-use products, such as paints, varnishes, waxes, cleaning products, and cosmetics. VOCs are emitted by a wide array of products, including:

• Paints and lacquers
• Paint strippers
• Cleaning supplies
• Pesticides
• Building materials and furnishings
• Office equipment, such as copiers and printers

As such, increasing ventilation is a crucial step in controlling VOC pollution. Here are some ways to increase ventilation and reduce exposure to VOCs:

Open Doors and Windows

One of the simplest ways to increase ventilation is to open doors and windows. This allows fresh air to enter the space and helps to dilute the concentration of VOCs. This is especially important when using products that emit VOCs, such as during painting or using cleaning supplies.

Use Fans

In addition to opening doors and windows, using fans can help maximize the amount of fresh air brought into a space. Place fans near open windows or doors to draw in outdoor air and improve air circulation.

Perform Home Renovations During Seasons with Mild Temperatures

VOC emissions from products like paints and varnishes can be particularly high. If possible, plan any home renovations or projects that involve using products with VOCs during seasons with mild temperatures. This will allow you to keep doors and windows open for longer periods, increasing ventilation and reducing the concentration of VOCs.

Keep Temperatures and Humidity Low

Chemicals that release VOCs tend to off-gas more in high temperatures and humidity. Keeping the temperature and relative humidity as low as possible or comfortable can help reduce the emission of VOCs.

Store Unused Chemicals Properly

Unused chemicals, such as paints, solvents, and adhesives, can release VOCs into the air even when stored. To minimize this, store these products in a well-ventilated area, such as a garage or shed, and always follow the manufacturer's instructions for proper storage and disposal.

By following these steps to increase ventilation, you can effectively reduce your exposure to VOCs and improve your indoor air quality.

Use fans to maximise outdoor air coming in

Volatile Organic Compounds (VOCs) are a group of chemicals that are found in many household products. They are released into the air when we use these products, and can cause a range of health issues, especially for those with respiratory problems.

To reduce exposure to VOCs, it is important to increase the amount of outdoor air coming into the home. Using fans is an effective way to do this. Fans can be placed near open windows and doors to maximise the amount of fresh air coming in. This is especially useful when using products that emit VOCs, such as paints, varnishes, cleaning agents, and personal care products.

Exhaust fans, attic fans, and whole-house fans are all useful tools to increase ventilation and reduce VOC concentrations. They work by pulling air out of the living space or circulating air through the home, diluting the VOCs. When using VOC-emitting products, it is recommended to use fans to pull the indoor air outside. This is an important step in reducing the concentration of VOCs indoors, as simply opening windows and doors may not always be feasible.

Additionally, when using products that emit VOCs, it is important to follow manufacturer instructions and take safety precautions. This includes wearing proper protection, such as gloves and masks, and ensuring the area is well-ventilated. By using fans to maximise outdoor air coming in, you can effectively reduce the health risks associated with VOC exposure.

Avoid mixing household care products

Volatile Organic Compounds (VOCs) are a group of chemicals that are found in many household products, such as paints, varnishes, adhesives, cleaning products, and air fresheners. These products can release organic compounds while in use and, to some degree, when stored. As such, it is important to avoid mixing household care products, as this can produce highly toxic fumes or create corrosive products.

The Skokie Fire Department strongly discourages citizens from mixing household chemicals. For example, bleach and vinegar produce chlorine gas, which can lead to coughing, breathing problems, and burning, watery eyes. Chlorine gas and water also combine to form hydrochloric and hypochlorous acids. Bleach and ammonia produce chloramine, which can cause shortness of breath and chest pain. Bleach and rubbing alcohol create chloroform, which is highly toxic. Hydrogen peroxide and vinegar produce peracetic/peroxyacetic acid, which is potentially toxic and corrosive.

Other combinations to avoid include baking soda and vinegar, which mostly result in water and are therefore not very effective for cleaning. Hydrogen peroxide and vinegar create peracetic acid, which is corrosive and may irritate the skin, eyes, and respiratory system. Ammonia and bleach should also never be mixed, as this can result in respiratory damage and throat burns. Vinegar and bleach should also be avoided, as the acid in vinegar releases toxic chlorine and chloramine vapors when combined with bleach, potentially causing chemical burns to the eyes and lungs.

It is important to read the caution labels on household cleaning products and follow the manufacturer's directions. Potentially hazardous products often have warnings aimed at reducing exposure, such as using the product in a well-ventilated area or with an exhaust fan. It is also crucial to keep these products out of the reach of children and pets.

Frequently asked questions