The first signs of water damage might seem trivial. But warnings like water stains on the ceilings or a leak under the kitchen sink can lead to real problems, like a weakened roof or rotten floorboards. A burst pipe can even damage your furniture and other personal possessions. Why take a chance? Learn where your home is most likely to suffer water damage, and what you can do to help prevent it.
Inside your home
Kitchen
•Dishwasher – Periodically check for leaks under the sink where the hose connects to the water supply. Look around the base of the dishwasher for evidence of leaks, such as discolored, warped, or soft flooring materials, or water damage to nearby cabinets.
•Refrigerator – If your refrigerator has an icemaker, make sure the hose connection is securely attached to the water supply line. Also, a wet spot on the floor may be a sign of a crimped icemaker line about to burst.
•Sink – Replace deteriorated caulk around sinks, and check the pipes under the sink for leaks. A slow-draining pipe may indicate a partially blocked drain that needs cleaning.
Bathroom
•Showers and bathtubs – Remove and replace deteriorated or cracked caulk and grout. Water can leak through these damaged sealants, causing stains or soft areas around nearby walls and floors.
•Sinks – Check under the sink for leaks from water supply lines or drainpipes.
•Toilets – Clogs can result from too much toilet paper or objects such as hanging bowl deodorants. Also, some chlorine tablet cleaners may corrode internal plastic or rubber parts, leading to a leak.
Basement, Laundry or Utility room
•Washing machine – Check hoses regularly for bulging, cracking, fraying, and leaks around hose ends. Replace the hose if a problem is found or every three to five years as part of a proactive maintenance program. To help make sure the hose doesn’t kink, leave at least four inches (or 11 centimeters) between the water connection and the back of the washing machine.
•Water heater – Most water heaters last eight to 15 years. Wet spots on the floor or a rusted tank may signal a leak. Water heaters should be installed on the lowest level of the home, next to a floor drain, or inside a drain pan piped to the floor drain.
•Sump pump – Battery-operated back-up sump pumps can help protect against power failure or failure of the primary pump. Test the sump pump before the start of each wet season. Sump pumps are not intended to last more than 10 years and must have some components replaced or serviced within those 10 years.
Since water may still come through an overflowing drain or cracks in the foundation walls, make sure items stored in the basement are kept off the floor. Furniture should be on casters or shims and arranged away from floor drains.
Stopping leaks at the source
•Check for hidden leaks. First, turn off faucets and all water-using appliances, and don’t flush toilets for one hour. Then, record the water meter reading. If the flow indicator (triangular or diamond-shaped rotating button) is spinning or the meter reading has changed while no water is being used, a leaking pipe may exist.
•Make sure everyone in your household knows where the water shutoff valve is and how to open and close it. Check it frequently for problems, and shut off the water if you will be away from your home for several days or longer.
Saturday, May 22, 2010
Tuesday, May 4, 2010
After the Flood Tips
1.Exercise caution when first entering your home. If there is still standing water, it is prudent to wear rubber boots and gloves. Turn the electricity off at the breaker box and get all electrical appliances and extension cords up on higher ground dry them out. Make sure your home is structurally safe, which means looking out for broken sharp objects on the floor and anything you might trip over.
2.Boil all drinking water or use bottled water. All drinking water should be either boiled, put through a water purifier or use bottled water. Areas that are dry but have been exposed to sewage should be thoroughly washed down with a solution of household bleach and water. We recommend a 25% bleach to water solution.
3.If in doubt, throw it out. Toss out all water damaged rugs, particle board furniture, mattresses, suitcases, food, even photographs and books, and follow your local authority guidelines for disposal. Many electrical appliances will not survive if they have been submerged in water. Dishwashers, refrigerators and vacuum cleaners are cheaper to replace than repair. Use rubber gloves and mask to clean loose debris to not inhale any toxic particles.
4.Wash and dry everything you can. This includes water soaked bedding, towels, drapes, cushions and clothing using the hot sanitizing cycle on your washing machine. Dry clean heat sensitive textiles. Put dishes through the dishwasher on hot cycle.
5.Remove remaining water and dehumidify damp areas. Clean up the last standing water with a portable submersible sump pump and a wet dry vac. Then use a high capacity, low temperature dehumidifier to take care of the rest. An auxiliary or built in pump makes this task a lot easier. It is important to open windows and ventilate rather than turn on the heat high [about 50°F] in the house or use fans, which is an invitation to grow mold spores and spread them around the house. Do not try to dry out the house too quickly, because if you do it will cause wood floors to warp and buckle.
6.Clean all surfaces thoroughly. Wash down all surfaces, such walls, cabinets, basement floors including those which were not in direct flood contact with your bleach solution. Then wipe down with clear water. Using a vapor steam cleaner on all surfaces to disinfect is an even better solution.
7.Check for interior and structural damage. Remove dry wall up to and 2 feet above flood levels on walls and remove all insulation which came in contact with flood waters. It is imperative to do this if you want to avoid future mold problems. We have heard too many horror stories from people whose houses became infested with toxic mold - so it is not worth taking a chance and skipping this step. Replace hardwood flooring especially all sub floors if they have been flood soaked. Keep ventilating with fresh air until the house is completely dry. Have the duct work professionally cleaned after the house has dried out.
8. Inspect your electrical and plumbing systems. Have an HVAC professional inspect your electrical systems and appliances. Replace all filters and switches. Check your furnace, as a burnout of the motor may be imminent. Make sure your plumbing and toilet facilities are working.
2.Boil all drinking water or use bottled water. All drinking water should be either boiled, put through a water purifier or use bottled water. Areas that are dry but have been exposed to sewage should be thoroughly washed down with a solution of household bleach and water. We recommend a 25% bleach to water solution.
3.If in doubt, throw it out. Toss out all water damaged rugs, particle board furniture, mattresses, suitcases, food, even photographs and books, and follow your local authority guidelines for disposal. Many electrical appliances will not survive if they have been submerged in water. Dishwashers, refrigerators and vacuum cleaners are cheaper to replace than repair. Use rubber gloves and mask to clean loose debris to not inhale any toxic particles.
4.Wash and dry everything you can. This includes water soaked bedding, towels, drapes, cushions and clothing using the hot sanitizing cycle on your washing machine. Dry clean heat sensitive textiles. Put dishes through the dishwasher on hot cycle.
5.Remove remaining water and dehumidify damp areas. Clean up the last standing water with a portable submersible sump pump and a wet dry vac. Then use a high capacity, low temperature dehumidifier to take care of the rest. An auxiliary or built in pump makes this task a lot easier. It is important to open windows and ventilate rather than turn on the heat high [about 50°F] in the house or use fans, which is an invitation to grow mold spores and spread them around the house. Do not try to dry out the house too quickly, because if you do it will cause wood floors to warp and buckle.
6.Clean all surfaces thoroughly. Wash down all surfaces, such walls, cabinets, basement floors including those which were not in direct flood contact with your bleach solution. Then wipe down with clear water. Using a vapor steam cleaner on all surfaces to disinfect is an even better solution.
7.Check for interior and structural damage. Remove dry wall up to and 2 feet above flood levels on walls and remove all insulation which came in contact with flood waters. It is imperative to do this if you want to avoid future mold problems. We have heard too many horror stories from people whose houses became infested with toxic mold - so it is not worth taking a chance and skipping this step. Replace hardwood flooring especially all sub floors if they have been flood soaked. Keep ventilating with fresh air until the house is completely dry. Have the duct work professionally cleaned after the house has dried out.
8. Inspect your electrical and plumbing systems. Have an HVAC professional inspect your electrical systems and appliances. Replace all filters and switches. Check your furnace, as a burnout of the motor may be imminent. Make sure your plumbing and toilet facilities are working.
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