Demystifying household chemicals: Acetic acid

Some bottles of nail polish contain acetic acid
Image: FreeDigitalPhotos

"Demystifying household chemicals" is a series that aims to inform people on the types of chemicals found in and around our homes. The series will be featured every Wednesday where a different chemical, and its everyday uses, will be discussed.

What is the first thing you think about when you hear the words: acetic acid? 

Sounds familiar, right?

Well, acetic acid is found in many different food products and some drinks as well. Small concentrations of this organic compound can be found in wine, cheese and orange juice, but the most common product we think of when we think of acetic acid is vinegar. Many condiments contain a little bit of vinegar, such as prepared mustard, prepared salad dressings and ketchup.

Acetic acid (also called ethanoic acid, ethylic acid, or methane carboxylic acid), is a main component of vinegar. This acid is what makes vinegar smell and taste so distinctive. It is a colorless liquid that is used in many commercial products that, in large quantities, can be dangerous.

Vinegar contains about five percent acetic acid and in that concentration, is considered safe. Once concentrations reach 10 percent, acetic acid becomes an irritant. At 25 percent concentration, it becomes corrosive and at 90 percent concentration, becomes flammable and volatile. 

Close contact to highly concentrated acetic acid can result in blindness and inhalation can cause respiratory problems. If your skin comes into contact with it, burns and blisters can result, though not necessarily right away. Ingestion can cause abdominal pains, the erosion of your teeth enamel, and even kidney failure in extreme cases.

 

Acetic acid is used in many laboratories and industrial industries. Large quantities are used for making:

• Pesticides
• Rubber
• Plastics
• Dyes

 Smaller concentrations can be found in the following household products:

• Nail polish
• Hair spray
• Glass and surface cleaner
• Shaving cream (men’s and women’s)
• Female personal cleansing products
• Moisturizers

For more information on these products and how safe they are, consult the GoodGuide.

Did any of this information surprise you? Share your questions, concerns or stories with us.

Sources: Article Online Directory, Health Protection Agency, Virginia Department of Health

Protecting your home

In order to protect your loved ones from undue exposure to acetic acid, first try to reduce the number of products containing high percentages of the compound. Purchase products that contain 10 percent or less acetic acid. For products containing more than that, make efforts to use them in aerated spaces.

Activated carbon adsorbs gases, chemicals
and odors, thereby improving
your indoor air quality

Using glass cleaners containing acetic acid and water may not be unhealthy, but using an aerosol hair spray in enclosed spaces is potentially toxic because it contains many other harmful chemicals. 

To keep your home as free from detrimental chemicals as possible, invest in an air purifier that will help rid the air of toxic chemicals found in nail polish, pesticides and hair sprays.

AllerAir’s activated carbon filters adsorb gases, odors and chemicals and help improve your indoor air quality.

For more information on our air purifiers, contact AllerAir today.

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Specific bacteria tied to mold, indoor water damage

Mold-infested homes can expose inhabitants to
specific strains of bacteria, researchers found.

Water infiltration in buildings often leads to bacterial contamination, which can cause health problems such as infection, respiratory conditions, aggravated asthma and more.

New research by University of Cincinnati (UC) researchers has identified which specific bacteria are responsible for the health problems, potentially opening the doors for health officials to develop the right tools for treatment.

The UC environmental health research team identified two specific strains of bacteria (Stenotrophomonas and Mycobacterium) in indoor mold from water damage.

Part of the researchers’ mandate is to shed some light on role of indoor bacteria on human health to protect children and other vulnerable groups from the health effects.

It has been very difficult for scientists to determine which types of bacteria are growing in homes, so any advancement will be a step in the right direction.

The researchers analyzed samples from 42 homes from the Cincinnati Childhood Allergy and Air Pollution Study, a National Institute of Environmental Health Sciences-funded project examining the long-term effects of environmental exposures on respiratory health and allergy development in children.

The homes with higher levels of mold also had higher levels of the two strains of bacteria.

Stenotrophomonas is a multidrug-resistant microorganism that poses an inhalation hazard to homeowners and family members.

Source: University of Cincinnati Academic Health Center

Air purifiers for mold and microorganisms

Mold, bacteria, viruses – together with other indoor air pollutants, these microorganisms can have a major impact on people’s health and well-being.

Ultraviolet rays help neutralize
biological contaminants.

While the source of the water infiltration problem needs to be addressed, an air purifier with the right types of air purification systems can help provide cleaner and healthier air in homes and offices.

AllerAir has developed a range of air purifiers for mold as well as air purifiers for allergies and asthma.

For best results, these air purifiers should be equipped with UV germicidal filtration lamps to neutralize mold spores, bacteria and viruses, a medical-grade HEPA filter to remove biological particles as well as other fine particles and a deep-bed activated carbon filter for chemicals, gases and odors as well as mold mycotoxins.

Contact AllerAir for more information and options.

Please note: The information contained herein is not meant to diagnose, mitigate, prevent, treat or cure a disease or condition. It may be necessary to consult a physician.

Household chemicals: Protect your child with these 5 swaps

Children are more susceptible to chemical
exposure than adults, experts warn.

In the first few years of their lives, children grow like weeds, and their developing systems make them especially vulnerable to environmental pollutants.

Common chemicals and toxins in the home may affect them more because they tend to play closer to the floor, put more things into their mouths and inhale more air than adults in proportion to their body weight.

Parents can limit their children’s exposure to potentially harmful pollutants by making a few changes:

1. Swap “antibacterial” products for soap and water. Antibacterial hand soaps, gels and body washes contain the chemical triclosan, which can interfere with thyroid function and contribute to the resistance to antibiotics. Soap and water are more than enough to get things clean, according to health authorities like the EPA and Health Canada.
     
2. Choose organic cotton over flame-retardant materials. Flame retardant chemicals found in children’s clothing and mattresses have been linked to a wide range of health issues, including delayed brain development, reproductive problems and cancer. Organic cotton clothing is a much better choice and if you can afford it, so is a child’s mattress made from organic cotton or natural latex.  Or, let the mattress off-gas as much as possible and cover it with organic cotton protectors and sheets.
     
3. Use natural products instead of pesticides. Pesticides generally use harsh chemicals to manage household pests, but these can be harmful to children – the EPA says most pesticides can block absorption of nutrients and cause biological changes. Studies have linked pesticide exposure with childhood leukemia and birth defects. Natural products that work against pests such as ants and roaches are vinegar sprayed around doors, windows and countertops, borax and sugar to kill roaches, and diatomaceous earth (careful, some of these natural products can also be hazardous if ingested).
     
4. Ditch the air fresheners for actual clean air. Air freshening products contribute to indoor air pollution with hormone disrupting phthalates and VOCs, including formaldehyde (a known carcinogen). Open windows to increase ventilation and let some fresh air in. Use an air purifier with activated carbon (for chemicals and odors) and HEPA (for particles and dust) and opt for soy-based candles over petroleum-based ones.
      
5. Swap chemical cleaning products with natural alternatives. Most commercially available cleaning products from the store contain harsh chemicals that can cause or aggravate respiratory problems. Natural cleaning agents include vinegar, baking soda and plain old soap and warm water. The vinegar has antibacterial properties and can be used on almost any surface in the home. The smell disappears after a few minutes. And baking soda makes a great natural scrubbing paste.

Source: The Kansas City Star

Cleaner air for a healthier home

AllerAir's air purifiers come in
different sizes and styles.

Sometimes, it’s not so easy to keep indoor air at its cleanest – homeowners may want to keep windows and doors closed to keep cooled or heated air inside and conserve energy. But indoor air pollution can be harmful to children as well as other family members.

AllerAir has developed portable and powerful air purifiers for the home and office that can remove the widest range of indoor air contaminants.

The proven and safe air filtration system includes a deep-bed activated carbon filter for airborne chemicals, gases and odors as well as HEPA for particles and dust and optional UV germicidal filtration for biological contaminants such as bacteria, viruses and mold.

With special units for allergies and asthma, mold, multiple chemical sensitivities, smoke and even volcanic smog, AllerAir’s extensive product line promises the right air purifier for virtually any indoor air concern.

Contact AllerAir for more information or a personalized recommendation.

Rainfalls can lead to mold and health problems

Extreme weather events and heavy rains can lead
to mold growth in homes, experts warn.

When heavy rain moves through regions, homeowners need to watch out for water infiltration, which unchecked could lead to mold and health concerns, experts warn.

Allergy and immunology experts say that rainfalls and other extreme weather conditions may turn even small leaks into significant health risks, if mold starts to grow.

Rain can hit clogged gutters, back up under eaves and drip into the home, water can get under crawl spaces or enter a home through tiny leaks that a homeowner may not be aware of or may not have gotten around to fixing.

The water infiltration can lead to structural problems in the home and to mold, which can lead to wheezing and aggravated asthma symptoms as well as nose and throat problems or other allergic-type reactions.

The mold can grow behind walls or in areas that are hidden from view, exposing the home’s residents to spores and mycotoxins.

After heavy rains and other weather events, homeowners should inspect the home and fix any water infiltration problems immediately to prevent mold from growing.

Source: The Augusta Chronicle

Air purifiers for mold can help provide cleaner air

Indoor air quality can be a concern at any time, but once mold becomes an issue, it can quickly turn into a source of irritants and pollutants.

AllerAir has developed air purifiers specifically for mold, which feature

• A deep-bed activated carbon filter for mycotoxins and odors associated with many molds
• A HEPA filter to trap mold spores and particles
• Pre-filters 
• Optional UV germicidal filtration, which neutralizes mold spores and other biological contaminants

The air purifiers remove not only mold spores and toxins, but also airborne chemicals, gases, odors, particles, dust, allergens, bacteria and viruses.

"In the year 2000 I was diagnosed with multiple allergies (including molds), as well being chemically sensitive. As I suspected mold in my basement, my specialist recommended an air purifier from AllerAir. I placed my unit in my basement, and within 24 hours the moldy, musty smell had disappeared! I was so happy with your product, I purchased a second unit for my bedroom! I believe these air purifiers have improved the air quality in my home."
A. Morton, St. Thomas, Ontario
Read more testimonials

Contact AllerAir for more information.

Air pollution in kitchens higher than on busy city streets: Study

Your kitchen may be more polluted than a
city center, a new study shows.

We published a post on kitchen air pollution last week, about researchers testing different kitchen exhaust fans and their ability to remove indoor air pollutants from one of the most important rooms in the home.

But with this new study being released, we will continue to talk about kitchens: According to researchers at the University of Sheffield, the air inside kitchens can be three times as bad as in city centers and along busy roads.

Say what?

City centers and busy roads have long been touted as highly polluted areas due to high traffic and automobile exhaust fumes, smog, lack of green spaces as well as other chemical and particle pollution sources. And now kitchens are supposed to be three times worse?

The study examined the air quality inside and outside three residential buildings and showed that nitrogen dioxide (NO2) levels in the kitchen of a city center apartment with a gas cooker were three times higher than the concentrations measured outside of the building.

Health effects of airtight homes

The researchers are warning that more airtight homes and certain actions inside can expose us to high levels of indoor air pollutants, “with potential impacts on our health.”

They also included pollutants such as volatile organic compounds (VOCs), carbon monoxide (CO) and fine particles (PM2.5) in their research.

Cooking with gas led to higher amounts of fine particle pollutants in the home, which can be breathed deep into the lungs where they may cause inflammation and other health problems.

There are currently not enough standards or guidelines about indoor air pollution levels, the researchers warn.

The study was funded by the Engineering and Physical Sciences Research Council (EPSRC INTRAWISE Consortium).

Source: Click Green

Cleaner indoor air with air purifiers

For homes and kitchens:
AllerAir's AirMedic Series

More than 90 percent of our time is spent indoors, so it is important to make sure the air we breathe is free of potentially harmful contaminants.

AllerAir has designed portable and powerful air purifiers for the home and office that remove the widest range of indoor air pollutants, including VOCs, odors, gases, particles, dust, bacteria, viruses and mold.

The air purifiers feature a highly efficient activated carbon and HEPA filtration system, plus optional UV germicidal filtration to provide cleaner and healthier air around the clock.

Control indoor air contaminants and odors in kitchens, bedroom and living areas and feel the difference cleaner air makes.

For more information, contact AllerAir.

The home checklist for mold

Homeowners should take steps to prevent or remove
mold from their homes to avoid health problems.

Mold spores are a natural part of the environment, but when mold is allowed to grow in the home, the inhalation of high levels of mold spores can lead to respiratory problems and other health effects.

Mold exposure has been linked to aggravated asthma, allergies, respiratory infections, skin rashes and more.
The home itself can also suffer from mold infestations, leading to wood rot and structural damage.

Here are some tips to keep in mind when it comes to mold:

Identify common areas of mold problems in the home.
Since mold needs water or high humidity to grow asses the home and make a list if the most probable areas where mold can be found:

• Crawl spaces
• Basement
• Attic

A musty odor can be a sign for mold growth.

Fix water infiltration problems immediately. 
The window for mold growth is 24-48 hours, so acting quickly, taking care of the problem and drying or replacing all affected materials can prevent a mold infestation in the first place.

Test for mold if needed. 
Mold testing can be very expensive, but if you suspect mold and want to know before you take any action, call a reputable company.

Remove the mold safely and effectively. 
Small patches of mold can be removed by the homeowner (follow established guidelines by health authorities) – larger mold growth areas should be treated by mold remediation professionals.  It’s more important to spend the money on professional cleanup than on testing, experts say.

Prevent mold in the first place
Help prevent mold by ventilating the home properly, monitoring humidity, keeping clutter and storage spaces under control, fixing foundation cracks and small leaks right away and regularly cleaning the HVAC system.

Source: Angie’s List on ABC News

Controlling mold with air purifiers

A high quality air purifier with the right air filters can help with many aspects of mold:

• A HEPA filter can trap mold spores (and other particles)
• A UV lamp can neutralize mold spores
• An activated carbon filter can remove musty odors and mycotoxins associated with some molds

The AirMedic+ Series features
360-degree air intake for
quick and efficient air cleaning.

AllerAir has developed portable and powerful air purifiers for mold that contain these filtration technologies and along with the above-mentioned tips can help provide a cleaner and healthier indoor environment.

AllerAir’s AirMedic+ Exec is one of the most efficient air purifiers when it comes to particles and mold spores, featuring an 18 pound carbon filter (or more), a medical-grade HEPA filter to remove 99.97% of particles at 0.3 microns, other pre-filters and the option of UV germicidal filtration.

For more information, contact AllerAir to speak to an IAQ expert.

The health hazards of household mold

It's not a good idea to ignore mold, it needs to be
removed safely and the problem needs to be fixed.

Mold spores are everywhere and we are breathing them in all the time – but it’s the concentration that can lead to health concerns, experts say. A mold-infested home can lead to serious repercussions for its residents.

According to the EPA, exposure to mold can cause a variety of health problems, such as headaches, breathing difficulties, skin irritation, allergic reactions, and aggravation of asthma symptoms.

A 2007 US study found a link between damp, moldy homes and depression, while Harvard University researchers found babies growing up in damp homes where mold and mildew are present develop more respiratory illnesses such as pneumonia, croup and bronchitis.

Mold thrives in damp and humid conditions and in places that lack ventilation.

Once mold takes over a home, it can quickly spread across floors and materials, unless it is being mitigated.

Mold is a growing problem in the United States; some industry experts call it the “asbestos of the new generation.”

Homeowners can do the following to prevent or mitigate mold:

• Monitor the home’s level of humidity and not let it get over 50%
• Ensure good ventilation in all parts of the home
• Inspect the home regularly and keep it well maintained.
• Fix water infiltration problems promptly.
• Dry and/or replace all affected materials
• Enlist the help of professionals in severe cases of mold

Source: Body and Soul

Mold air purifiers can help reduce exposure

While prevention and mitigation are most important when it comes to mold, the right air filtration system can also help prevent problems and provide cleaner air.

AllerAir has developed portable air purifiers for mold that feature deep-bed activated carbon and HEPA filters plus optional UV germicidal filtration to help keep mold under control.

The UV lamp helps neutralize mold spores so that they won’t grow new mold colonies. The HEPA filter  traps mold spores (as well as other particles) and the activated carbon filter removes mold odors and mycotoxins that are released by some molds.

For more information and products, contact AllerAir today: 1-888-852-8247.

Simple steps to a healthier home and less indoor air pollution

A healthy home environment can keep health
problems at bay.

Taking care of your home inside and out is more than just about homeowner’s pride – it could mean the difference between a healthy and unhealthy living space.

A majority of people surveyed in 2009 by the National Center for Healthy Housing said they realized that the condition of their home was important to prevent serious health problems like asthma, allergies, lead poisoning, cancer and injuries.

Still, just how they can make sure that their home is properly maintained remains a mystery to many homeowners.

But according to the Centers for Disease Control and Prevention (CDC) and the US Department of Housing and Urban Development, it is not that difficult to take care of a home.

They have formulated seven principles for a healthy home:

1. Keep the home dry and free from mold

• Clean and repair gutters and downspouts to avoid water running towards the home’s foundation
• At regular intervals, check plumbing fixtures and appliances for leaks and fix as needed
• Repair water damage in walls and ceilings and replace affected materials to control mold
• Check floor drains

2. Keep the home clean

• Use mats inside and outside every door that leads outside
• Use non-toxic cleaning agents like vinegar, baking soda and lemon juice
• Dust regularly with a wet cloth
• Clean the dryer vent, range hood screen, refrigerator drip pan and exhaust fans
• Make sure the furnace, hot water heater, oven and air conditioning coils are cleaned and tuned

3. Banish pests from the home

• Check for signs of rodents, bats, mice and cockroaches, which can cause asthma episodes and carry diseases
• Fill cracks and crevices with copper mesh, expanding foam, cement or caulk
• Be wary of pesticides; remove pests by enlisting the help of professionals practicing integrated pest management (IPM)

4. Create a safe home environment

• Use nightlights to help prevent falls
• Place non-slip pads under carpets
• Make sure you have working smoke detectors and carbon monoxide detectors on every level of the home
• Set the water heater to 120 degrees
• Install grab bars near baths and showers
• Repair/replace damaged electrical cords and outlets

5. Improve indoor air quality

• Keep the home as contaminant-free as possible
• Ban smoking in the home
• Avoid particle board (and off-gassing VOCs) by installing wire shelving
• Test the home for radon
• Inspect the home for peeling paint, which could be a lead hazard

6. Improve ventilation

• Install and use exhaust fans in bathrooms and over the range to vent moisture and contaminants outside
• Open windows regularly, if possible

7. Keep the home well maintained

• Repair cracks and holes in the foundation promptly to avoid dampness and pests
• Replace furnace filters every 3-4 months
• Repair broken and cracked windows
• Make sure the roof is in good condition
• Pump out the septic tank every 3-5 years

Source: Helena Independent Record

Improve indoor air quality with air purifiers

Portable air purifiers can remove
a wide range of pollutants.

Many home building materials, furnishings and products contribute to indoor air pollution, which can affect the residents’ health and well-being.

The steps above will help improve IAQ, but many homeowners are turning to portable air purifiers to help keep their indoor air clean and healthy.

AllerAir’s air purifiers with activated carbon and HEPA filters can remove airborne chemicals, gases, odors, VOCs, particles, dust, allergens, bacteria, viruses and molds.

They are designed to work around the clock without using much energy (on the lowest setting) and they can easily be moved around the home according to need.

Contact AllerAir for more information.

Toxic mold lawsuits may be on the rise

Mold exposure has been linked to respiratory problems.

Exposure to mold can affect many people’s health and well-being – but before now it was difficult if not impossible to hold landlords or building owners responsible.

A recent decision by a New York appeals court to overturn a lower court ruling and to allow a toxic mold lawsuit to go forward could change all that.

The new precedent could open the door for thousands of similar lawsuits.

Before now, courts ruled against these types of lawsuits based on the assumption that scientific evidence linking respiratory problems to mold exposure was questionable.

However, a growing number of scientific studies confirm that mold can cause ill-health effects, and in the case of this plaintiff, who lived above a mold-infested basement for six years and had mold growing underneath her floorboards, the evidence was sufficient to allow for the trial to go forward.

Source: Reuters

Mold – a serious indoor air quality concern

AirMedic+ Series:
Air purifiers for mold
and particle concerns

If you are suspecting mold in your home, it’s best to do something about it sooner rather than later, before any ill-health effects show up.

Mold can be controlled if you fix water leaks and water infiltration promptly, if you control the humidity in the home and if you dry out or replace affected materials. Good ventilation and air cleaning can help as well.

AllerAir offers portable high-quality air purifiers for mold that feature the right air filters: Activated carbon, HEPA and (optional) UV germicidal filtration.

The activated carbon can remove musty odors and mycotoxins associated with mold, the HEPA filter traps mold spores and the UV lamp can also help neutralize mold spores.

Check out AllerAir’s AirMedic+ Series, or contact AllerAir today for more information and more options.

Black mold may lead to poor health symptoms

WWE Smackdown host and recording artist Lilian Garcia fights the effects of black mold

Lilian Garcia still suffers from the
effects of black mold exposure.

She may be famous in certain circles, but that doesn’t mean she is immune to the effects of black mold exposure.

Lilian Garcia began feeling sick and dizzy when she lived in a lake house in South Carolina for two and a half years.

The home had black mold, and Garcia reacted badly to it. Still, it took years before she was diagnosed with mold allergies brought on by that exposure.

Even after she moved away, she was still suffering after-effects of black mold, including infections and other ailments.

Garcia has launched a campaign to raise awareness about mold allergies and help sufferers.

Chronic symptoms related to mold allergies include

• Sinus pain
• Respiratory illness
• Wheezing
• Headaches
• Lethargy
• Memory loss
• And more

Garcia also champions a new way of eating, as in her experience certain foods can aggravate the symptoms of mold allergies. These foods include cheeses, dairy, pickled foods, dried fruits and more.

Source: Wrestling Inc.

Use air filters to reduce exposure to mold

While it is important to take care of the living environment and to prevent and mitigate mold from growing, mold spores are still a natural part of the environment and cannot be eliminated.

However, using powerful air purifiers with the right filters in the home can help keep the air clean and easier to breathe.

AllerAir’s air purifiers for the Home and Office feature many pounds of activated carbon to remove irritating chemicals, gases, odors and mold mycotoxins, HEPA filter to trap tiny particles and pathogens, pre-filters and optional UV germicidal filtration to neutralize biological contaminants such as mold, bacteria and viruses.

Read more about AllerAir’s air purifiers for mold, or speak to someone by contacting AllerAir today.

Student housing issues: Mold problems

Mold is a potential health hazard.

When students leave their parents’ house for the first time in their lives to live close to the campus of their choice, many are looking forward to the new experience and becoming independent.

But what if their new living conditions become unbearable?

In many cases, landlords are not liable when it comes to mold and other indoor air quality issues.

The Student Government Association at West Virginia University is asking for a bill to be passed to protect tenants facing mold in their homes.

What is mold?

Mold is a common indoor air pollutant because can easily grow on surfaces if there is enough water or humidity.

Mold spores are everywhere in the environment, and they can grow in visible spots or remain hidden behind drywall and underneath floors.

If there is a water leak or plumbing problem with standing water, mold can start growing after 24 -48 hours, experts say.

Health effects of mold

Mold exposure can lead to sneezing
and respiratory irritation.

Exposure to mold can make some people sick. Health effects can include sneezing, watery eyes, eye, nose and throat irritation, aggravated asthma and allergies, and more.

At West Virginia University, many students have become sick from mold and were forced to move out. However, they are still required to pay rent because landlords are not being liable.

The student association wants both parties to be able to work together to fix the problems in a timely manner and avoid health issues.

Source: The Daily Athenaeum 

How to remove mold and other indoor air pollutants

Mold needs to be removed once it is detected, but disturbing the mold will cause mold spores to become airborne, so it has to be done properly and with the right materials.

• Fix the problem. If you just get rid of the mold, but the water/humidity problem is still there, the mold will just grow back.
    
• Control humidity. Make sure the space is well ventilated, use a dehumidifier if needed and take steps to keep humidity levels at 30-50%.
    
• Remove the mold. If there is not too much mold, you can remove it yourself. Refer to the EPA’s mold removal instructions and make sure you use masks and other protective equipment.
   
• Use an air purifier. An air purifier with activated carbon and HEPA plus optional UV can help remove a wide range of indoor air contaminants, including mold, chemicals, gases, odors, particles, allergens, bacteria, viruses and dust.

AllerAir offers portable air purifiers for mold, allergy and asthma as well as odor and chemical control, among other specializations.

Contact AllerAir for more information and options.

Mold in your home – causes, risks, removal tips

Mold can grow in any home or building if there is
enough moisture and a surface to grow on.

Mold problems are some of the most common air quality concerns in homes.

Mold spores are a natural part of the environment, and all they need is enough humidity or water and a surface to grow on. Experts say mold will grow on wet material in 24-48 hours.

Many homes feature damp basements in the summer, when the ground water level rises, or high humidity in the winter due to condensation. Other problem areas in the home include utility rooms, water heaters, sinks, washing machines and bathtubs – pretty much any area where water might drain.

Homeowners should make sure that downspouts are angled away from the home, and that the home’s humidity readings stay at a healthy level.

Other causes for mold:

• Flooding
• Sump pump failure
• Condensation on windows
• Soap scum in showers
• Firewood stored indoors
• Line drying clothes indoors
• Leaky or poorly ventilated attic
• Damp closets

Health effects of mold

Some people might not know that they have a mold problem until they start not feeling well. That’s because mold often grows in areas that are hidden – behind drywall or underneath the carpet, for example.

While some people may experience symptoms related to mold, others may not be feeling any effects whatsoever.

However, the number of people sensitive to mold is growing steadily.

Sneezing is one of the possible health
effects of mold.

Health effects can include

• Allergy symptoms such as sneezing, runny or stuffy nose, cough, itchy eyes, nose and throat, watery eyes
• Aggravated asthma
• Infections such as skin infections or pneumonia
• Headaches
• Flu-like symptoms, trouble breathing, nervousness, dizziness, difficulty concentrating, extreme fatigue

Mold removal tips

When there is a lot of mold in the home, professional remediation services may be needed.

If the mold growth is small, homeowners can remove it themselves by scrubbing with a soap or detergent. Bleach and water may not be enough to kill the mold.

Porous surfaces like paper, insulation, sheetrock and carpet padding that are moldy should be thrown out because you won’t be able to remove the mold completely.

Always wear protective equipment when working around mold.

Source: InForum

Musty odors? Improve indoor air quality with powerful air purifiers

While prevention and source control is very important when it comes to the avoidance of mold, an air purifier with a carbon and HEPA filter can also help remove mold spores and mold mycotoxins – the disease-causing toxins some molds can spread.

Air purifier can help keep the air
clean and healthy.

AllerAir’s air purifiers for mold can also get rid of unwanted musty odors and stale air. Opt for UV germicidal filtration for extra protection.

Recommended units:

5000 Exec - Efficient general purpose air purifier with 18 lb. carbon filter, medical-grade HEPA, optional UV filtration

AirMedic+ Exec - Superior particle and allergen control with 18 lb. carbon filter, medical-grade HEPA and optional UV filtration.

Contact AllerAir for more information.

Poor indoor air quality is an ‘invisible epidemic’

Indoor air pollution can cause headaches, fatigue, depression and more symptoms

Headaches and other symptoms may be
related to poor indoor air quality.

No matter where we are and what we do, we need to breathe. But the indoor air quality in many homes and workplaces can be full of chemicals, gases, odors, particles, dust, allergens, mold spores, bacteria, viruses and more.

The number of people that react to these indoor air pollutants is growing steadily.

While headaches, respiratory issues, fatigue and depression belong to the most immediate symptoms, research has shown that long-term effects from exposure to toxins include heart disease, respiratory disease, reproductive disorders, sterility and cancer.

The four most common sources of indoor air pollution are

1. Pressed wood products (formaldehyde fumes)
2. Carpets (volatile organic compounds from glues and dyes)
3. Paints (VOCs like formaldehyde and benzene)
4. Furnishings with flame-retardants, like mattresses, upholstery, drapes, curtains;

For better indoor air quality, experts recommend source control (choosing the least toxic and healthiest options and products), ventilation and air cleaning.

According to Dr. Mercola in an article for Food Consumer, an air purifier is the most effective way to improve your indoor air quality, after fixing the problems that may contribute to poor IAQ.

However, his list of air filtration technologies was missing activated carbon, one of the most important filters when it comes to harmful indoor air pollutants.

Activated carbon is a safe, affordable and highly effective filter media for the removal of volatile organic compounds (VOCs), gases and odors. Make sure you get an air purifier with many pounds of granular activated carbon, since thin spray-on or mesh carbon filters won’t do the job.

With activated carbon, you need a large internal surface area where gaseous pollutant will get trapped – that is why more carbon is better and will last longer.

AllerAir air purifiers combine activated carbon plus HEPA filter technology to remove both chemical pollutants as well as particulate matter (up to 99.97% of all particles at 0.3 microns, in fact), and many air purifiers can also accommodate a UV lamp for extra protection against bacteria, viruses and molds.

Contact AllerAir for more information and options!

Toxic substances in the home: Formaldehyde

The indoor air in most homes features toxic substances.

Most people’s homes feature a variety of airborne chemicals and gases that are emitted by building materials, furniture, textiles, household products and more.

One chemical that can be found in pretty much every home is formaldehyde – a toxic substance that is linked to cancer.

But exposure to formaldehyde can also lead to immediate health effects. According to the EPA, formaldehyde exposure can cause watery eyes, burning sensations in the eyes and throat, nausea, and difficulty in breathing in some humans exposed at elevated levels (above 0.1 parts per million). High concentrations may trigger attacks in people with asthma.

There is evidence that some people can develop a sensitivity to formaldehyde.

Formaldehyde is released in tobacco smoke, word burning stoves and gas stoves, and the colorless, flammable and strong-smelling gas can escape from many commonly used household products, including the ones mentioned above.

Particleboard, plywood, fiberboard, glues, adhesives, permanent press fabrics, paper product coatings, insulation materials and personal care products often contain formaldehyde.

The EPA says that the highest exposure is often linked to pressed-wood products with formaldehyde-containing adhesives.

What to do to reduce exposure to formaldehyde

• When buying new products, read the labels and opt for formaldehyde-free products
• Use “exterior-grade” pressed wood products
• Increase ventilation in the home. This can be done by opening windows or leaving the HVAC fan running.
• Maintain a healthy level of humidity in the home.
• Improve the indoor air quality with an air purifier. Powerful air purifiers with large activated carbon filters that contain a specially impregnated carbon for the adsorption of formaldehyde as well as other filters can help remove formaldehyde and other chemicals, odors and gases from the indoor air.

Sources: EPA; Sherwood Park News

Find out more about AllerAir’s general purpose air purifiers and specialized air purifiers for chemical and odor control as well as tobacco smoke air cleaners. Contact us today.
  

Boost your well-being by detoxing your life

All the news about air pollution, toxic chemicals and poor indoor air quality is enough to make you hide under your covers for the rest of the winter season (wouldn’t that be nice?).

Household cleaners can pollute indoor air with
harsh chemicals - it's better to opt for natural products.

But homeowners and parents don’t need to despair – there are simple and easy ways to live a greener, healthier, less toxic life that can be implemented right away:

Ditch toxic household cleaners
Many commercially sold household cleaning products are made with harsh chemicals that can add to indoor air pollution and affect people and pets in the home. Experts recommend using green cleaners instead, to read the labels, or to use natural cleaning agents such as vinegar, lemon juice and baking soda.

Avoid formaldehyde and other VOCs
Volatile organic compounds can be emitted by a wide range of building materials, furniture, wrinkle-free bedding, dry-cleaned clothes and personal care products. Sensitive people can experience health symptoms after exposure, and many VOCs (including formaldehyde, benzene and toluene) have been linked to cancer and respiratory ailments. It’s better to go with natural fibers, look for formaldehyde-free furnishings, low-VOC paints etc. A little research before a purchase can go a long way for a less toxic household.

Opt for organic foods and products
Check out the organic foods section at the supermarket, go to the local farmer’s market or visit the specialized health food stores. The more demand there is, the better the prices will be. If you can’t afford to go all-organic all the time, become familiar with the foods that are most chemical-laden and buy those organic. Check out the Dirty Dozen from the Environmental Working Group.

Pass on plastics
If you can, ditch the plastic food containers and cans and use fresh foods stored in glass. Many plastic containers (especially those marked No. 7) contain bisphenol A (BPA), a chemical that has been linked to developmental problems, cancers, heart disease and infertility. It is also used in food packaging and can linings.

Some other easy ways to improve indoor air quality at home:

• Ban smoking indoors
• Avoid the use of pesticides in or around the house
• Make sure the house is well ventilated
• Use a portable room air purifier with carbon and HEPA

Source: Spokesman-Review

AllerAir's 5000 Exec:
Powerful air purifier

The best air purifiers for the home and office
AllerAir offers powerful air purifiers with the most activated carbon and the deepest carbon beds at the best price, guaranteed. Activated carbon filters can remove a wide range of airborne chemicals, gases, VOCs, fumes and odors, while HEPA traps particles and dust. For complete air filtration systems for the home and office as well as specialized air purification units (such as allergy and asthma, smoke, mold, multiple chemical sensitivity, and more), visit our website or contact us directly: 888-852-8247.

How safe are your kids in school?

Many schools have poor indoor air quality that can affect
students as well as teachers and other staff members.

Mold spores drive away elementary school children, deemed a health risk

This is a guest post from Electrocorp Air Filtration Systems

Mold is a serious indoor air quality issue – so much so that an elementary school in Montreal had to send more than 400 students home.

Officials don’t know when the school might reopen, since the mold remediation process may take up to two years.

The elementary school was infested with mold spores that were blamed for an increase in respiratory ailments, runny noses, coughing and other symptoms, according to an article in today’s Montreal Gazette.

These health effects surfaced after months of exposure to mold spores, experts say.

The school board involved the public health department when it received multiple complaints of minor health problems from adults and children.

Air samples from 29 rooms in the school revealed an unhealthy level of mold spores in each one.

As is so often the case when it comes to mold, a burst water pipe incident in November 2010 may be to blame for the high mold count.

Mold spores are ubiquitous in the environment and can start to settle down and actively grow mold if there is enough water or moisture.

The mold can be hidden or visible and for this school, the spores probably became airborne after the school had some masonry work done.

The students moved to an empty school building in Montreal but have to find different accommodations soon.

Source: Montreal Gazette

Keep indoor air healthy in schools

The 5000 and 6000 Series is a popular
choice for individual classrooms.

Mold is one of the most common indoor air quality issues in schools, but students and staff are also affected by particles and dust, allergens, chemicals and odors – especially in older schools where the ventilation system is simply not enough to provide the required fresh air exchanges.

Electrocorp has designed powerful stand-alone air cleaners for schools and universities that can help keep the air clean and healthy.

AllerAir's 5000 Series and 6000 Series are powerful, portable room air purifiers that can be used in individual classrooms and moved around easily, according to need.

The air cleaners can remove the widest range of indoor air pollutants, including chemicals and gases, odors, particles, dust, bacteria, viruses, mold and allergens. They feature a multistage air filtration system with activated carbon, HEPA and UV (optional).

The easy-to-use air cleaners are designed for around-the-clock operation at minimal cost, with a long filter lifespan and easy maneuverability.

For more information and options, please contact an Electrocorp air quality expert.

Related posts:

• Environmental exposures in schools
• IAQ challenge: Keeping schools healthy
• Students need better air quality in schools

Electrocorp is a division of AllerAir.

Which IAQ pollutants are the worst?

Gaseous pollutants like formaldehyde can affect
homeowners and family members, study shows.

Indoor air pollution can affect a person’s health and well-being, health authorities say, but not all contaminants are equal.

In a study on the negative effects of poor indoor air quality, gaseous pollutants such as formaldehyde and acrolein as well as small particles and particulates turned out to be the bad guys.

Formaldehyde and acrolein had the largest estimated number of annual disability adjusted life years (DALYs) lost per 100,000 people of all the various indoor pollutants considered, at 46 (95% CI 0.2 to 14,000) and 47 (95% CI 2.4 to 1050), respectively, according to Jennifer Logue and colleagues from the Lawrence Berkeley National Lab in Berkeley, California, as reported by MedPage Today.

The disability-adjusted life year (DALY) is a measure of overall disease burden, expressed as the number of years lost due to ill-health, disability or early death.

This means that these pollutants are just as bad as or even worse than radon and secondhand smoke.
Tiny particles proved to be another concern, because they have been linked to incidents of stroke, chronic bronchitis, and premature death.

The researchers wanted to find out the health impact of poor indoor air quality at home. They used disease impact models and incidence to identify those indoor air pollutants (IAPs) with the greatest impacts on health.

Without taking radon and secondhand smoke into account, the researchers estimate that the total annual health impact of poor IAQ in U.S. homes is 1,100 DALYs per 100,000 people.

Simple steps to clean indoor air at home

Concerned homeowners and families can easily improve the indoor air quality in their home, with three simple action steps:

1. Source control: Limit chemical-laden products and choose more natural products whenever possible. This pertains to renovation and constructions materials, furniture, cleaning products, textiles, personal care products, toys etc.
2. Ventilation: Make sure the existing ventilation system is working and is well maintained. Change the filters regularly.
3. Air cleaning: A portable room air purifier with many pounds of activated carbon + HEPA can help remove contaminants from the air, including many chemicals and VOCs such as formaldehyde and acrolein, particles, dust, allergens and more.

AllerAir’s air purifiers feature the most complete filtration system and offer the most relevant filter media at a better price than competitors.

Contact AllerAir for more information and options.

Dust storms result in more ER admissions

Dust storms pose a risk to people with chronic lung disease.

Over the past few months, news reports have often focused on extreme weather events – and dust storms were part of that.

While dust storms are often seen as affecting motorists the most by causing unsafe driving conditions, researchers warn that they may also affect people with chronic lung conditions.

A study published in the journal Respirology shows that emergency hospital admissions rise in the aftermath of dust storms for people with chronic obstructive pulmonary disease (COPD).

The study, focusing on dust storms in East Asia and Southern China, found that dust storms caused by wind-blown dust from Northern China can carry high concentrations of coarse particles with a diameter from 2.5 to 10 micrometers.

The researchers looked at data collected between 1998 and 2002 and found that two days after dust storms, there was a significant increase in emergency hospital admission due to COPD. The increase in risk was 5%.

The findings show that people with chronic lung diseases need timely warnings in order to avoid exposure to air pollution during dust storms, the researchers say.

Source: Wiley-Blackwell press release

Dust outside? Keep indoor air clean

Once dust and tiny particles are airborne, they can stay in the air for a long time and find their way indoors through windows, doors, cracks etc.

AirMedic Series: Powerful
particle and chemical air filters.

After a dust storm, experts recommend changing HVAC and car air filters to make sure they can cope with the higher pollutant count, and an indoor air purifier with HEPA can help keep the indoor air clean.

However, it’s not only dust people need to worry about. Indoor air pollution also comes from chemicals and gases from common household products and building materials, mold, bacteria and viruses.

AllerAir offers complete air purification systems with activated carbon + HEPA + UV (optional) to remove the widest range of contaminants from the ambient air.

Check out our general purpose air purifiers, air filters for mold and air purifiers for allergies and asthma.

For more information, contact AllerAir and speak to one of our air quality experts.

Create a healthy home with a few simple steps

A healthy home starts with healthy IAQ.

Health experts all across North America are warning about the high levels of indoor air pollution affecting the majority of residents – but with a  few small changes and good habits, you can significantly improve the  indoor air quality in your home.

Reduce airborne pollutants

• Choose low VOC paints and non-toxic renovation materials
• Use natural cleaning products such as vinegar and lemon juice
• Avoid commercial “air fresheners” and scented candles/products

Clean your indoor air

• Install a whole home air filtration system to remove allergens, particles and chemicals from the ambient air or opt for a portable room air purifier in the room(s) you spend most time in (like the bedroom). Keep in mind that these air purifiers need to be equipped with granular activated carbon filters and HEPA to remove the widest range of contaminants. AllerAir also offers UV germicidal filtration for enhanced protection from live contaminants such as mold, bacteria and viruses.
• Opt for air purifying plants: Some houseplants such as ivy and gerbera daisies have been shown to remove VOCs from the air as well.

Prevent mold growth

• Avoid trapping a lot of moisture and humidity inside, which can lead to active mold growth. 
• Make sure you are venting bathrooms and clothes dryers and use an exhaust fan while cooking.
• Keep the indoor humidity levels at 50 percent or below and use a dehumidifier, if needed.

Set up IAQ-friendly routines

• Test the smoke alarms and carbon monoxide detectors and change batteries every time the clocks are reset
• Change your HVAC filters regularly
• Keep dust and pollen levels down by cleaning and wet mopping regularly

Source: Creston News Advisor

Interested in learning more about indoor air quality and air purification?
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