What you need to know to be safe

Last updated: January 23. 2014 11:00AM - 1012 Views
By - ccooper@newsdemocratleader.com



Story Tools:

Font Size:

Social Media:

The Logan County Emergency Management Office wants to public to be aware of a deadly mix that comes all to often during the cooler months of the year. Unlike most aggressors, this one can literally sneak up on you as it it odorless, cannot be seen, and can threaten your life without you even being aware, the culprit- carbon monoxide (CO).


Too much CO in your blood will kill you. Most of us know to try to avoid this. Less well known is the fact that low-level exposure to this gas also endangers your health. One of the truths of our human bodies is that, given a choice between carbon monoxide and oxygen, the protein hemoglobin in our blood will always latch on to CO and ignore the life-giving oxygen. Because of this natural chemical affinity, our bodies– in effect –replace oxygen with carbon monoxide in our bloodstream, causing greater or lesser levels of cell suffocation depending on the intensity and duration of exposure.


The side effects that can result from this low-level exposure include permanent organ and brain damage. Infants and the elderly are more susceptible than healthy adults, as are those with anemia or heart disease. The symptoms of low-level CO poisoning are so easily mistaken for those of the common cold, flu or exhaustion, that proper diagnosis can be delayed. Because of this, be sure to see you physician about persistent, flu-like symptoms, chronic fatigue or generalized depression. If blood levels of carbon monoxide are found to be high, treatment is important. Meanwhile, it makes good sense to put heating system inspection and maintenance on your annual get-ready-for winter list. Prevention is the best cure.


CO is found in combustion fumes, such as those produced by cars and trucks, small gasoline engines, stoves, lanterns, burning charcoal and wood, and gas ranges and heating systems. CO from these sources can build up in enclosed or semi-enclosed spaces. People and animals in these spaces can be poisoned by breathing it.


According to the Center for Disease Control and Prevention (CDC), the most common symptoms of CO poisoning are headache, dizziness, weakness, nausea, vomiting, chest pain, and confusion. High levels of CO inhalation can cause loss of consciousness and death. Unless suspected, CO poisoning can be difficult to diagnose because the symptoms mimic other illnesses. People who are sleeping or intoxicated can die from CO poisoning before ever experiencing symptoms.


Red blood cells pick up CO quicker than they pick up oxygen. If there is a lot of CO in the air, the body may replace oxygen in blood with CO. This blocks oxygen from getting into the body, which can damage tissues and result in death. CO can also combine with proteins in tissues, destroying the tissues and causing injury and death.


All people and animals are at risk for CO poisoning. Certain groups— unborn babies, infants, and people with chronic heart disease, anemia, or respiratory problems— are more susceptible to its effects. Each year, more than 400 Americans die from unintentional CO poisoning, more than 20,000 visit the emergency room and more than 4,000 are hospitalized due to CO poisoning. Fatality is highest among Americans 65 and older.


Have your heating system, water heater and any other gas, oil, or coal burning appliances serviced by a qualified technician every year. Do not use portable flameless chemical heaters (catalytic) indoors. Although these heaters don’t have a flame, they burn gas and can cause CO to build up inside your home, cabin, or camper.


If you smell an odor from your gas refrigerator’s cooling unit have an expert service it. An odor from the cooling unit of your gas refrigerator can mean you have a defect in the cooling unit. It could also be giving off CO.


When purchasing gas equipment, buy only equipment carrying the seal of a national testing agency, such as the CSA GroupExternal Web Site Icon.


Install a battery-operated or battery back-up CO detector in your home and check or replace the battery when you change the time on your clocks each spring and fall.


All gas appliances must be vented so that CO will not build up in your home, cabin, or camper. Never burn anything in a stove or fireplace that isn’t vented. Have your chimney checked or cleaned every year. Chimneys can be blocked by debris. This can cause CO to build up inside your home or cabin. Never patch a vent pipe with tape, gum, or something else. This kind of patch can make CO build up in your home, cabin, or camper. Horizontal vent pipes to fuel appliances should not be perfectly level. Indoor vent pipes should go up slightly as they go toward outdoors. This helps prevent CO or other gases from leaking if the joints or pipes aren’t fitted tightly.


Never use a gas range or oven for heating. Using a gas range or oven for heating can cause a build up of CO inside your home, cabin, or camper. Never use a charcoal grill or a barbecue grill indoors. Using a grill indoors will cause a build up of CO inside your home, cabin, or camper unless you use it inside a vented fireplace. Never burn charcoal indoors. Burning charcoal— red, gray, black, or white— gives off CO. Never use a portable gas camp stove indoors. Using a gas camp stove indoors can cause CO to build up inside your home, cabin, or camper. Never use a generator inside your home, basement, or garage or near a window, door, or vent.


Have a mechanic check the exhaust system of your car every year. A small leak in your car’s exhaust system can lead to a build up of CO inside the car. Never run a car or truck in the garage with the garage door shut. CO can build up quickly while your car or truck is running in a closed garage. Never run your car or truck inside a garage that is attached to a house and always open the door to any garage to let in fresh air when running a car or truck inside the garage. If you drive a vehicle with a tailgate, when you open the tailgate, you also need to open vents or windows to make sure air is moving through your car. If only the tailgate is open CO from the exhaust will be pulled into the car.


Comments
comments powered by Disqus



Featured Businesses


Poll



Info Minute



Gas Prices

Russellville Gas Prices provided by GasBuddy.com