Carbon Monoxide
is produced by the incomplete combustion of the fossil fuels – gas, oil,
coal and wood used in boilers, engines, oil burners, gas fires, water
heaters, solid fuel appliances and open fires.
Dangerous
amounts of CO can accumulate when as a result of poor installation, poor
maintenance or failure or damage to an appliance in service, the fuel is not
burned properly, or when rooms are poorly ventilated and the Carbon Monoxide
is unable to escape.
Having no
smell, taste or colour, in today’s world of improved insulation and double
glazing it has become increasingly important to have good ventilation,
maintain all appliances regularly and to have absolutely reliable detector
alarms installed giving both a visual and audible immediately there is a
build up of CO to dangerous levels.
NO SMELL
and NO TASTE and NO COLOUR
And it is for
these reasons that
CO detectors
are the only way to alert you to increasingly dangerous levels of CO before
tragedy strikes.
What are
the effects of carbon monoxide?
Carbon
Monoxide produces the following physiological effects on people exposed to
the concentrations shown:
|
Concentration of CO in air |
Inhalation time and toxic developed |
|
50 parts per
million (ppm) |
Safety level
as specified by the Health and Safety Executive |
|
200 PPM
|
Slight
headache within 2-3 hours |
|
400 PPM
|
Frontal
headache within 1-2 hours, becoming widespread in 3 hours |
|
800 PPM
|
Dizziness,
nausea, convulsions within 45 minutes, insensible in 2 hours |