What Cleaning Companies Need to Know About Mold

When someone mentions mold it brings to mind visions of green bread or cheese that has been left in the refrigerator too long - things you just throw into the trash without much thought. However, molds are an essential part of our environment. They break down trees, leaves and other types of organic matter; and mold is responsible for some of the foods and medicines that we have today. But inside buildings mold can be unsightly, smell, and cause health problems to the buildings occupants. Cleaning staff may be responsible to either remediate mold that already exists or to prevent mold from growing inside buildings. Knowing the basics about mold can help to put preventive measures into place.

Molds can grow almost anywhere as long as moisture (water), an organic food source and oxygen is present. There are roughly 1,000 species of mold spores in the United States and more than 100,000 species worldwide. Mold is generally not a problem unless the spores land on a damp spot and begin growing. There are varieties of mold that grow on wood, paper, carpet, insulation and even everyday dust and dirt.

There is no way to remove all the mold spores that are inside buildings. However, mold is usually not a problem unless the spores land on a damp spot and begin growing and multiplying. If left unchecked, mold can grow on furniture, carpet, building materials, and in extreme cases have even caused structural damage.

Mold thrives in buildings that have excessive moisture. The tightly sealed buildings of today have resulted in decreased ventilation, which can lead to increased moisture levels inside buildings. In addition, moisture problems can result from leaking roofs, over-watering plants, gutters that direct water inside a building and improperly maintained appliances.

Controlling moisture is the key to keeping mold from growing and thriving in buildings. Quickly clean up any water leaks and dry thoroughly. Following are additional mold prevent tips:

* Look for any condensation areas and wet spots in buildings. Pinpoint and fix the source of the moisture.

* Fix any plumbing leaks as soon as possible.

* Prevent moisture from condensing on to surfaces by increasing the air temperature, increasing air circulation and reducing the moisture level in the building. Reduce the moisture level by repairing any leaks and use a dehumidifier if necessary.

* Keep the HVAC system properly maintained. Change filters regularly and keep drip pans clean.

* Appliances that produce moisture (such as dryers) should be vented to the outside.

* Cooking and bathroom areas should be properly vented.

* Quickly pinpoint areas where any leaks have occurred. Then identify what has caused the leak and take the right preventive measures to prevent the leak from reoccurring.

If a building has a mold problem one of the following reasons may be noticeable:

* Furniture, carpeting or other building materials may have water damage

* Musty or moldy type odors

* Building occupants may be experiencing health problems that they feel are related to mold: sneezing, headaches, nausea

* Existing moisture problems or standing water in areas of the building

Buildings that have a mold problem will need a remediation plan to identify and correct the conditions that have allowed the mold growth. The plan will also include steps to remove or clean any mold damaged materials. However, the first step is to clean up the current mold problem and then work with a specialist to decide how to correct and prevent the problem from reoccurring.

When cleaning up the mold it is important to remember that killing the mold is not enough. The mold itself must be removed. There are chemicals that exist even in dead mold spores that can cause a reaction in humans. There are several cleanup methods available. The specific method or combination of methods to use depends on the material that has the mold damage:

Wet Vacuum or ShopVac. These are vacuum cleaners that collect water. These vacuums work on floors, carpets, and other hard surfaces where water has collected. Do not use a wet vac to remove water from porous materials, such as insulation or gypsum board. Only use wet vacuums on wet materials. Mold spores may be released into the building if there is not enough liquid present. Thoroughly clean and the equipment, tanks, hoses, and attachments after use to prevent the mold from growing in the vacuum.

Damp Wipe. Clean nonporous surfaces by damp wiping or scrubbing with water and detergent. Dry the surfaces quickly and thoroughly to discourage further mold growth. Remember to read and follow any specific instructions for special surfaces.

HEPA Vacuum. A high-efficiency particulate air vacuum is recommended for the final cleanup in any mold infested areas. Make sure that all materials are thoroughly dried and remove any contaminated items. You should also use a HEPA vacuum to cleanup any nearby areas where dust may have settled. When it is time to change the filter, employees should wear a respirator and suitable personal protective equipment to prevent exposure to any of the captured mold. Place the filter and any collected material in impermeable bags and then dispose of the bags appropriately.

Disposing of Mold Damaged Materials. Dispose of damaged materials like construction waste. Place the materials in impermeable bags or closed containers or cover large materials with polyethylene sheeting and seal them with duct tape.

Use of Biocides. Using biocides like bleach, is not a recommended practice for removing mold. If a remediation expert does recommend using a biocide, only use the chemical in a well ventilated area. Bleaches and other biocides are toxic to people and animals and should only be used according to the label's directions.

Clean the affected area when the room or building is not occupied. Any contaminated materials that cannot be cleaned should be removed first. Workers should wear the proper personal protective equipment -- respirators, gloves and goggles. Once cleaned, dry the areas quickly and thoroughly.

After cleanup, make sure the underlying cause of the mold has been addressed or mold growth will reoccur. Building owners must place emphasis on preventing contamination by making sure that any water leaks or excessive moisture problems are fixed. Keeping mold at bay is essential for a healthy indoor environment. Remember, mold spores will always be present, but removing the standing or excessive water that molds need to grow, will prevent the spores from becoming an unsightly and unhealthy problem.

Steve Hanson is co-founding member of The Janitorial Store (TM), an online community that offers weekly tips, articles, downloads, discussion forums, and more for anyone who would like to learn how to start a cleaning business. Visit The Janitorial Store's blog and get inspired by reading cleaning success stories from owners of cleaning companies.

RV Tips for Keeping Your RV Mold and Mildew Free

For RV'ers, nothing is more enchanting than a long road trip with many sights to see along the way. However, nothing can be more frustrating than having problems with your vehicle while on the road trying to have fun. Especially if those problems involve water leaking into your RV while you are out touring a rainy region or flooding from a leaky toilet or sink. Although mold can form while you out on the road, most mold and mildew formation occurs during those months when it is in storage. Under a tarp or stored in a warm, humid storage facility, your RV could become an incubator for mold and mildew. Once you've got it, it can be tricky to learn how to clean up mold properly - the best method is prevention. To follow are 3 tips for preventing mold and mildew from forming in your RV.

Check Your Plumbing and Ventilation

Every time you leave for one of your RV adventures, check or hire someone to check your toilet valves, lines, and your RV toilet stop to ensure it is all working correctly. Make sure your bathroom is vented properly because poor ventilation in small spaces with ample water is a perfect place for mold to grow. Don't forget to have someone look at the plumbing under your sinks and your waiste disposal system. The last thing you need is a leaky toilet or sink supply line soaking your carpet while you're blissfully charging down the road to that next destination.

Keep Tabs on Your Roof and Ceiling

Make sure your roof is water tight by inspecting the caulking, moulding and seams. Examine your roof carefully at least twice a year for exposed fasteners, cracked seams, UV deterioration, mold and mildew, water spots on the ceiling. One clear indicator for RV roof deterioration is a chalky white substance left in your driveway when you wash your RV. If you are a "do-it-yourself-er" (DIY-er), you could start by spraying water and trying to determine the source of the leak, replacing leaky roof vents, removing old caulking and replacing it with new, and repairing damaged seams. If your roof is in need of repair and you are not a DIY-er you may want to try a liquid roof system with no caulk, seams, or leaks.

 

Prevent Mold from Forming During Storage

Store your travel vehicle under a cover that will protect it from the elements while allowing it to breathe, while venting inside water vapor to prevent mold, mildew from forming. One can find a whole host of RV covers that are triple - layered to provide ample UV protection, air vents to reduce wind lofting and inside moisture for around $300.00 with a 3-year warranty. Though the best method is prevention, if you do discover you have mold, you need to think about the health implications. Make sure it is cleaned up properly, and, that you get an air cleaner or purifier to keep yourself and your loved ones from breathing in the spores.

Check for Hidden Mold and Clean it Up

Sometimes mold clean up requires some good detective work where you will have to learn to "follow your nose". Follow the smell and feel around for dampness. Even when mold is not visible on carpets and walls it may be growing on carpet padding or inside walls. Inspect, or have inspected, your air conditioning system ducts for mold, dampness. Once mold spores form in a heating or AC system, they will be spread around the entire space. This could cause some major health problems. For more on how to locate mold and remove it, read this >>

Article by: Adam O'Connor, RV Travel Pro

The Serious Dangers of Mold and Mildew in Your House

Two years of severe hurricane hits along the Gulf Coast and heavy rains and flooding this spring in the Northeast are providing a nationwide breeding ground for indoor mold and mildew growth (some deadly) now that summer heat is here. What is the solution?

The subject is surrounded by controversy. The Centers for Disease Control, Institute of Medicine, as well as scientists and doctors at Harvard University, Mayo Clinic, Mt. Sinai School of Medicine, and several State Health Agencies have all looked at the problem. There have been several studies conducted by medical researchers over the past few years looking for any linkages between various respiratory and physical ailments and deaths and the presence of molds in our living space. While some say there is a linkage, others say the facts don?t support that.

Here are the facts. Mold is everywhere; inside and outside. Some molds are good (penicillin), some are very toxic and emit gases that can be inhaled (Stachybotrys ?black mold?). Although some people apparently aren?t bothered by mold, all varieties have the potential to cause illness. Mold reproduces by generating spores that are released into the air, where they land on moist surfaces. They can grow on any organic surface such as wallpaper, ceiling tiles, carpeting, wallboard and wood. They thrive in dark, warm, moist locations, like under carpets, inside walls and ceilings. They will also contaminate items that come in contact with those surfaces.

Mold can trigger allergic reactions and asthma attacks in many. Complaints of flu-like symptoms, chronic fatigue syndrome, memory impairment, migraines, sick building syndrome, dizziness and nosebleeds are common. These are the mild symptoms. Many researchers claim that mold can attack several main body systems, including the brain, central nervous and immune systems and have been the direct cause of some deaths. Regardless of where you stand on this issue, who wants to smell mold/mildew and inhale spores from household fungus? They can lodge in your lungs (remember dark, warm and moist). Asthmatics, infants and individuals suffering immune system deficiencies are particularly susceptible.

So, what should you do if you think that your home might have a mold/mildew problem? Here?s a suggested 5 step process:

? Mold Inspection- retain a qualified, certified mold inspection firm to evaluate your home and determine cause of mold and severity of infestation.

? Isolation of the Area- if there is a mold problem, you will want to isolate the area carefully to prevent carryover into non infested areas during clean up.

? Clean Up/Remediation- care should be taken to not stir up the mold; if it is severe, or in the walls, a specialized remediation firm (in space suits) may have to be used and materials removed in hazardous waste containers.

? Repair of the Cause- if there is structural damage or leaky plumbing causing a moisture problem, fix it.

? Maintenance/Prevention- an ongoing program to ensure no recurrence of the cause and use of proven purification technology to maintain a clean environment and kill mold growth.

On this last point, emphasis is placed on use of technology that has a proven track record of mold abatement. HEPA filters and electrostatic filters that are called purifiers are not effective on mold/mildew. There is, however, affordable, proprietary and safe technology currently available that has a demonstrated ability to sanitize surfaces from a variety of microbials and to stop mold/mildew growth. This effective technology has become widely accepted since it?s use by the government during the 9/11 Pentagon cleanup, is currently in use in several government facilities and is available to the general public through an authorized dealer network. For more information visit www.freshair2u.info

Bruce Bley is founder of BCB Associates, a marketing and environmental consulting firm that deals with issues pertaining to family health and wellness and provides leadership training to affiliates. He has a B.S. Mechanical Engineering from Cornell University and MBA from University of Hartford.

Mold Allergies - Learn About The Symptoms

Mold allergies are one of the main health problems that affect people of all ages. There are thousands of molds, although some of them do not cause any allergies at all. In fact there are only about 12 different kinds of molds that can cause a serious allergy. It is possible that mold might be the major reason that people have seasonal allergies. Mold spores are very tiny and they are airborne, which makes it possible for you to have mold anywhere in your home. However, the most common reason for mold allergies is mold growing in areas where there is a lot of moisture.

The most common symptoms of mold allergies are watery eyes, wheezing, stuffed up nose, shortness of breath and asthma. A mild mold allergy may not even require you to seek medical attention, whereas other symptoms may be so severe that they require hospitalization. A Stachybotrys allergy has been known to cause bleeding in the lungs of infants, especially when it is combined with exposure to second hand smoke. The Stachybotrys atra mold can cause disorders of the nervous system, such as the inability to concentrate, changes in personality and sleep disorders.

Where is the mold that usually causes the mold allergies?

The Stachybortrys mold grows on areas that get soaked in water and are not completely dried out. This is the common cause of mold allergies in homes that have experienced flooding. Other areas in the home where mold is commonly found when you go looking for the source of your mold allergy includes basements, closets, shower stalls in bathrooms, fresh food stored in cupboards and the refrigerator, foam pillows, garbage containers and house plants.

You can control your mold allergies by containing or reducing the amount of mold in your home. Some ways you can do this include keeping the level of humidity below 40%. You can use an air conditioner or a dehumidifier in times when the humidity is really high and in so doing help to keep down the severity of your mold allergy. You do need to ensure that your kitchen and bathroom are ventilated. If you have a HEPA filter, change the filters on a regular basis. If the filters are clogged they are not going to do much to take the mold spores out of the air in your home.

There are some people whose mold allergies flare up when they eat certain foods. These include such foods as cheese, mushrooms, dried fruits, and foods containing yeast. These foods actually contain mold, which will certainly aggravate a mold allergy. There are many different types of products on the market to help you with your mold allergies, but the best thing is to try to eliminate mold from your home.

To find out more about Mold removal visit Peter's Website The Mold Removal Guide and find out about Testing for Mold and more, including Mold allergies and toxic Mold.

Mold Q&A: Understanding Mold In Your Home

* How does mold enter a home?

Molds usually enter a home through spores that pass through open doorways, ventilation, windows, heating and air conditioning systems that have outdoor air intakes. The mold spores also attach themselves to humans, animals, shoes, clothing, bags and other objects that are capable of carrying spores.

When spores reach a place of moisture, especially those places where there is excessive moisture, they will attach and grow themselves. This will serve as their breeding ground. Molds usually grow in moisture rich places and those that are quite cold. The most common places where molds grow are in roofs, pipes, walls and plant pipes.

* How does mold grow?

Molds grow in different ways. Molds have tiny spores and these tiny spores have the capabilities of reproducing themselves through sexual and asexual reproduction. In sexual reproduction of mold, spores need another spore for them to reproduce. In asexual reproduction of mold, a single spore can reproduce by itself without requiring another spore.

Mold spores can reproduce themselves anywhere. They can grow and reproduce in soil, roof, and pots and even in air. Molds grow rapidly in places that have excessive moisture and have quite dim lightings.

* What kinds of health problems could there be if there is mold in my house?

Mold exposure may cause cold-like symptoms like watery eyes, sore throat, wheezing and dizziness. Allergic reaction to mold is common. It triggers asthma attacks. In addition, exposure to mold can irritate the eyes, skin, nose, throat and lungs.

Molds produce allergens, irritants and in some cases, potentially toxic substances that are dangerous to the human body.

* On what kinds of surfaces can mold grow?

Molds never choose the surface where to grow and breed; rather, they survive as long as a surface has excessive moisture. Moisture seeps through concrete walls and floors, wood and plastics and other materials that will cause dampness resulting in molds on walls, floors, carpeting and others.

The bathroom is the most susceptible place for mold growth because it is always damp. Soap scum, shower walls, ceramic tile and fiberglass are all possible surfaces for mold growth.

Basement and laundry rooms are also common for mold growth. The kitchen is also a possible site for mold.

There is no required surface for mold. Any surfaces are susceptible to mold growth if moisture is present.

* How can I reduce the humidity in my home?

Reducing the humidity at home can be done in many ways. There are simple ways that are effective in reducing the dampness at home which is the main reason of mold growth.

The following are three effective simple ways of reducing humidity at home.

* Remove standing water. * Dry out your home. * Remove wet materials.

And also insulate your home properly.

Maye Teasdale is a regular contributor to mold education sites such as Mold Question and Answer. Website: http://www.MoldQA.com

Preventing Bathroom Mold

Your bathroom is one of the most wetted rooms in your home, and therefore is one of the rooms where mold is most likely to grow. The fact that heat and moisture are frequently generated in the bathroom promotes mold growth as these factors provide great conditions for mold to grow and flourish. Prevent mold in your bathroom is vital for your health and for the way your bathroom looks. In addition, if neglected and due to optimal growing conditions, bathroom mold is likely to spread internally through walls, ceilings, and floors, leading to an extremely expensive remediation costs. One of the key factors for bathroom mold prevention is frequent inspections to prevent water damage that can lead to mold growth. The first step in mold prevention is keeping your bathroom dry and airy. Use a humidity meter to check humidity levels before and after showers. Be sure to keep humidity levels below forty to forty five percent. If you allow adequate air circulation, your bathroom humidity levels should drop below 45 percent within 5-10 minutes from the minute you finished your shower.

Shower and Bathtub Maintenance

Keep the bathtub, floors, walls, and ceilings, clean and dry at all times. To prevent mold where it is very likely to grow, be sure to stretch the bathtub curtain after using the bathtub to allow equal and complete drying.

Air Flow

Allowing air flow and air circulation are key step in keeping low humidity levels. The basic technique and the simplest is to open windows and doors right after taking a shower to allow air to free flow and remove excess moisture. If you didn't install an exhaust fan yet, do so as soon as possible as this is a great tool for bathroom ventilation. Turn on the exhaust fan while taking a bath or shower and leave it working for 5-10 more minutes after finishing using the bathroom to allow the bathroom to dry completely. Confirm that your fan exhausts outdoors directly.

Day to Day Maintenance

Day to day maintenance is important to prevent water damage and mold. It will also help detecting problems before they become a large scale disaster. Drains must be kept in good shape. Allow the bathtub to drain completely and by removing all debris and using drain openers from time to time. Create hard surfaces on your bathroom walls using semi-gloss paint. It is harder for mold to grow on these type of surfaces.

For more information visit http://restorationsos.com Free guides are available

Jonathan Meyer is an editorial staff member for http://www.restorationsos.com, a leading restoration services provider for water and fire damages. To learn more about water and fire damage restoration, visit http://www.restorationsos.com or call 1-877-SOS-2407

6 Tips to Stop Mold Growing in Your Home

It is normal to find mold spores in a homes indoor air and surfaces such as clothes, walls, and furniture. Most of the time mold spores found indoors are from outside sources. Regular housekeeping cleaning helps keep mold levels low. Cleaning small areas of visible mold, like the mold around your shower, is obligatory to maintain sanitary conditions.

When you should be more concerned is when your home has a large-scale of active mold growing. Such problems are most likely to happen when there's been an on-going water leak, flood, or excessively high levels of humidity in the home. Indoor mold growth may lead to high levels of airborne mold spores, which, in turn, can trigger the spread of mold growth from the original source to additional areas of the home having high moisture levels.

Extensive mold growth will damage your home and furnishings, like carpets, sofas and cabinets. Over a period of time, uncontrolled mold growth can even instigate damage to structural elements of your home. While there is no practical way to eliminate all mold and mold spores in the indoor environment, keeping your home clean and dry can avert extensive mold growth and the ensuing damage.

Damage to your home and possessions is not the only reason to be concerned with mold. Although most people are exposed to small amounts of mold or their spores on a daily basis without apparent harm, mold is an unsanitary condition that may present potential health risks to certain individuals.

Possible adverse health effects produced by molds can include allergic, irritating, or toxigenic effects, and even infections, allergic reactions being the most common. Symptoms reported by affected people include: respiratory conditions, such as wheezing, difficulty breathing, and shortness of breath, sneezing and/or nasal congestion, eye and/or throat irritation, headaches and fatigue. Here are a few tips to keep moisture from becoming a breeding ground in your home for molds.

1. Ensure that bathrooms, dryers and other moisture-creating sources are vented to the outside

2. Take care not to block any of your house's air conditioning vents

3. Install de-humidifiers in basements and crawlspaces. 4. Use your kitchen's exhaust fans when cooking

5. Install insulation on cold surfaces like piping, air ducts or basement walls to lessen possibilities of condensation

6. Install moisture sensor alarms in potential water back-up and overflow areas to alert you when a leak occurs.

Carlo Morelli writes for OnlineTips.Org, where you can read tips on basement dehumidifiers, Oreck air purifiers, and other home and garden topics.