The air we breathe the volume of oxygen is 20.9 percent below normal atmospheric pressure. If the oxygen concentration decreases slightly to a rate just over 1-2, once people begin to feel the effects. Healthy subjects do not work with energy and their coordination can be affected by 15-19 percent oxygen environments, those with coronary heart disease, pulmonary or cardiovascular symptoms occur. With only 10-12 per cent oxygen, respirationincreases, lips turning blue, and discernment is compromised. Fainting and unconsciousness occur beginning at 8-10 per cent oxygen. Death occurs in 8 minutes at 6 to 8 percent oxygen, recovery is possible after 4 or 5 minutes, when oxygen is restored. These values are approximate and may vary greatly depending on individual health, physical activity and meet their specific work environment. Carbon monoxide (CO) is a colorless, odorless and poisonous, which is produced mainly byincomplete combustion of carbonaceous materials. Incomplete combustion occurs when too little oxygen is used in the combustion of fuels (hydrocarbons). Some examples are: exhaust, furnace fuel, coal-fired power plants, small gasoline engines, portable diesel generators, washers, fireplaces, charcoal grills, marine engines, forklifts, propane-powered heater, water heaters gas and oil burners. Exposure to carbon monoxide... Brand New Body Shop Body Butters Promotions Truck Mounted Carpet Cleaners
