You may not be very sure what you can save after a flood wreaks havoc on the interior and exterior of your home, but there are some definite things that you can save and things that you will have to throw away.
Certain items that have been soaked in dirty flood water for many hours will probably not be salvageable. Wooden shutters, aluminum, wooden blinds, things made of vinyl, and etcetera can usually not be saved. Metal items will corrode and wooden items tend to warp over time, since it is porous and soaks up water easily.
Any pillows that were in the flood water need to be thrown out, since it will be hard to get rid of all the dirt from the material. It will also be difficult to completely disinfect them.
When you purchase a disinfectant, you should make sure that it is approved by the EPA and that it has a registration number somewhere on the label. This will assure you that the cleaner meets the EPA’s requirements. Having the correct disinfectant for the task at hand is also important. Some disinfectants are only effective on hard surfaces.
Before you begin washing your clothing and other fabrics, you should make sure that the water is safe to use and it not contaminated. If the tap water is safe to drink, it is safe to wash your clothes in. You also might want to make an effort to sanitize your washing machine before you use it. You can do this by running some detergent and bleach through the washer using the most water it can handle.
You can use a water hose to get rid of mud and dirt that is still on the floors of your home and on the furniture. Dried mud and dirt can be scraped and shaken off of most textiles.
When you are dealing with water damaged furniture, you have only a few options. If flood water reached the fabric, it may be stained and if they were in the water for more than a few hours, the silt and dirt that was in the water probably got through both the fabric and the padding. Unfortunately, padding will retain water and allow mold to grow. The majority of the time, your best bet will be to simply discard the upholstered furniture altogether. Restoring this furniture will mean stripping everything down to the frame.
If water gets through the finish on some wood items, it will mildew and the joints in the wooden frame of the item may also become loose.
Mattresses or box springs can be saved if they have come into contact with only a minimum of clean flood water (such as broken water pipes), but mattresses that have been come into contact with dirty flood waters cannot be due to the biological and chemical hazards that exist in them. You should not use a mattress that has a musty odor after it dries, since this means that mold is present. Have this item sanitized by a professional.
Showing posts with label Sanitation. Show all posts
Showing posts with label Sanitation. Show all posts
Friday, January 18, 2008
How to Sanitize Your Water
“Water, water everywhere and not a drop to drink” is a saying that most of us are familiar with and unfortunately for those of us who live in hurricane and tropical storm prone areas, there may be some real truth to it. The amount of water that is clean and sanitary to drink during these storms is very limited if you do not have enough water saved up in advance.
You need to keep plenty of clean bottled water on hand during hurricane season and doing this is not very difficult. Save milk jugs and store tap water in them. Try to keep them in an area of your home that is high up, so you are sure that flood waters will not contaminate them. Keep around at least one gallon of water for each person staying with you during the storm for every day you expect the storm to last and then some. Running out of clean water is not something you want to do.
Boiling tap water is an option if you have electricity. If not, a small gas powered generator can do the trick if you are without power for a significant period and can really be a life saver. Filter the water first through a cloth to get any sediment that may have gotten into the local water supply out before you let it set for a while. Put the clear water into a pot and boil for about ten minutes or so. This should give you clean water to drink or bathe in. You should never drink water from your faucet during a hurricane or flood, because of the risk of the local water supply being contaminated with sea water or sewage. Flood water or sea water also cannot be boiled to the point of being safe to drink, since it may be contaminated with more biohazards and chemicals than boiling can get rid of.
A couple of drops of bleach in a gallon of water can also sanitize it, but you should not use scented bleach for this. Allow the water to set for about 30 minutes or longer before drinking it. Do not be alarmed about this idea, since bleach has been used in water supplies for years to sanitize the water that we drink.
Water purification tablets are also available for purchase at most outdoor or camping supply stores. These can be used in the place of heat or bleach in sanitizing water.
You need to keep plenty of clean bottled water on hand during hurricane season and doing this is not very difficult. Save milk jugs and store tap water in them. Try to keep them in an area of your home that is high up, so you are sure that flood waters will not contaminate them. Keep around at least one gallon of water for each person staying with you during the storm for every day you expect the storm to last and then some. Running out of clean water is not something you want to do.
Boiling tap water is an option if you have electricity. If not, a small gas powered generator can do the trick if you are without power for a significant period and can really be a life saver. Filter the water first through a cloth to get any sediment that may have gotten into the local water supply out before you let it set for a while. Put the clear water into a pot and boil for about ten minutes or so. This should give you clean water to drink or bathe in. You should never drink water from your faucet during a hurricane or flood, because of the risk of the local water supply being contaminated with sea water or sewage. Flood water or sea water also cannot be boiled to the point of being safe to drink, since it may be contaminated with more biohazards and chemicals than boiling can get rid of.
A couple of drops of bleach in a gallon of water can also sanitize it, but you should not use scented bleach for this. Allow the water to set for about 30 minutes or longer before drinking it. Do not be alarmed about this idea, since bleach has been used in water supplies for years to sanitize the water that we drink.
Water purification tablets are also available for purchase at most outdoor or camping supply stores. These can be used in the place of heat or bleach in sanitizing water.
What to Throw Out After a Flood
After a flood has made its way through your home, you are going to be doing a lot of wondering about what you need to try and repair and what needs to be just thrown away. There are a number of items in your house that are going to be better off thrown out instead of you trying to repair them or refurbish them in any way.
One thing that is going to need to be definitely thrown away is food. Any foods in your home will need to be thrown out, including everything in the refrigerator and in the cabinets, even if they did not come into contact with the water directly. If the home was under water for more than 48 hours, the humidity in the home will have gotten so high that it is likely that they have started to mold or at the very least, have become contaminated.
Items such as bedding that is full of padding, like pillows, will most likely need to be thrown out. These thick items are difficult to disinfect entirely and dry out. Not only bacteria have likely contaminated these items, but sewage and other chemicals, as well. Trying to clean these items is probably going to be more trouble than it is worth in the long run and simply purchasing new bedding may be more efficient.
Children’s toys that are porous such as stuffed animals will need to be thrown out. Items contaminated with sewage and chemicals like this or have been contaminated with mold will need to be thrown away because getting them completely safe to be played with again is very difficult. The padding inside these items soaking up soil, sewage, and other chemicals is what makes them so difficult to clean. Plastic toys can be disinfected with cleaners such as Lysol or bleach.
Wooden furniture may become molded if the flood water and the chemicals that it may contain penetrate the finish. These will need to be disinfected and refinished after the flood is over.
Upholstered furniture will usually need to be thrown out if it has been sitting in flood water for more than 24 hours. Soil and sewage will penetrate the outer fabric after a while and be extremely difficult to clean. Much like carpet padding, it will need to be thrown out. Upholstered furniture can be re-upholstered, but this usually comes at a great expense and it is often much easier to just buy a new couch or chair.
One thing that is going to need to be definitely thrown away is food. Any foods in your home will need to be thrown out, including everything in the refrigerator and in the cabinets, even if they did not come into contact with the water directly. If the home was under water for more than 48 hours, the humidity in the home will have gotten so high that it is likely that they have started to mold or at the very least, have become contaminated.
Items such as bedding that is full of padding, like pillows, will most likely need to be thrown out. These thick items are difficult to disinfect entirely and dry out. Not only bacteria have likely contaminated these items, but sewage and other chemicals, as well. Trying to clean these items is probably going to be more trouble than it is worth in the long run and simply purchasing new bedding may be more efficient.
Children’s toys that are porous such as stuffed animals will need to be thrown out. Items contaminated with sewage and chemicals like this or have been contaminated with mold will need to be thrown away because getting them completely safe to be played with again is very difficult. The padding inside these items soaking up soil, sewage, and other chemicals is what makes them so difficult to clean. Plastic toys can be disinfected with cleaners such as Lysol or bleach.
Wooden furniture may become molded if the flood water and the chemicals that it may contain penetrate the finish. These will need to be disinfected and refinished after the flood is over.
Upholstered furniture will usually need to be thrown out if it has been sitting in flood water for more than 24 hours. Soil and sewage will penetrate the outer fabric after a while and be extremely difficult to clean. Much like carpet padding, it will need to be thrown out. Upholstered furniture can be re-upholstered, but this usually comes at a great expense and it is often much easier to just buy a new couch or chair.
Well Water Sanitation
There are thousands of people in the United States that have to rely on well water instead of a city water system for the water that they both bathe and drink in. While there are some filters that you can have installed onto your well to rid the water supply of rust, soil, or other particle debris, there are not really any filters currently that disinfect your water and rid it of bacteria that may be growing in it, such as E. coli. Cleaning the water yourself manually, though, is always an option by simply using unscented chlorine bleach.
Most people chlorinate their well water to disinfect it after some kind of repair has been done, after the well has not been utilized in a long time (like with a summer or winter home), to get rid of bacteria living in it, or to remove hydrogen sulfide buildup.
Before you start the process of cleaning your well water, you need to get enough water put back in jugs or buckets in your house to last the occupants of it for at least the next 24 hours. The water system in your home should not be used during this 24 hours period at all.
You need to use an unscented bleach for this job. This will have around 3 to 5 percent of sodium chlorite. You will need to use a different amount in your well depending on how deep and how wide your well is. If the well is under 50 feet in depth and about 6 inches in diameter, you will need to use between 3 and 4 liters of bleach.
Your water supply should not smell like chlorine after the 24 hours is up. If it does, you will need to wait longer for the chlorine to be flushed from the system. You should not drink the water until it no longer smells like bleach.
If you notice a significant change for the better in the quality of your water supply after you finish this process, but the issue returns in the next couple of weeks or longer, the process will need to be repeated and you should probably add a bit more bleach to the water. Repeat the process until the results last or seek help from a professional. It will be worth it in the long run when you do not have to worry about the safety of your home’s water supply.
Most people chlorinate their well water to disinfect it after some kind of repair has been done, after the well has not been utilized in a long time (like with a summer or winter home), to get rid of bacteria living in it, or to remove hydrogen sulfide buildup.
Before you start the process of cleaning your well water, you need to get enough water put back in jugs or buckets in your house to last the occupants of it for at least the next 24 hours. The water system in your home should not be used during this 24 hours period at all.
You need to use an unscented bleach for this job. This will have around 3 to 5 percent of sodium chlorite. You will need to use a different amount in your well depending on how deep and how wide your well is. If the well is under 50 feet in depth and about 6 inches in diameter, you will need to use between 3 and 4 liters of bleach.
Your water supply should not smell like chlorine after the 24 hours is up. If it does, you will need to wait longer for the chlorine to be flushed from the system. You should not drink the water until it no longer smells like bleach.
If you notice a significant change for the better in the quality of your water supply after you finish this process, but the issue returns in the next couple of weeks or longer, the process will need to be repeated and you should probably add a bit more bleach to the water. Repeat the process until the results last or seek help from a professional. It will be worth it in the long run when you do not have to worry about the safety of your home’s water supply.
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