Transcript Healthy Homes Consulting

HealthyHomes Environmental
Farren Lander, MA
Electropollution Specialist
Electropollution
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What is it?
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Where is it?
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How is it created?
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Solutions
Electromagnetic Fields
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Electromagnetic fields have always existed in
nature. They are a direct current (DC)
frequency between 0 and 100 Hz or cycles
per second. The human body has adapted to
this band of frequencies.
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brain wave activity (4 – 30 Hz)
heart rate (1 – 2 Hz)
pineal gland – melatonin (10 Hz)
Man-made EMF
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“EMF” (electro-magnetic fields) are low frequency
(5Hz – 400,000 Hz)
alternating current (AC) made up of both
electrical fields and magnetic fields
generated by ‘live’ electrical wires
determined by voltage
(higher the voltage, the stronger the field)
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travels a distance of 6 – 8 ft and further
exists even when device is not in use
Sources of Electrical Fields
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house wiring in ceilings, walls, floors
power and extension cords, power bars
electric blankets, waterbeds, TV’s,
computers, electronic devices
high voltage power lines
AC Magnetic Fields
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produced by flow of electrical current
travel through equipment and wiring
the more powerful the device, the
higher the field
field remains close to source – (2-3 ft)
can travel several hundred feet (high
voltage power lines)
Sources of Magnetic Fields
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power lines
wiring errors
grounding faults on water
pipes and gas pipes
dimmer switches
TV’s, DVD players, phone
chargers, laptops
cars – electrical systems
fluorescent and low voltage
halogen lighting
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alarm clocks, hair dryers,
tooth brushes
stove elements, control
panels, ovens
appliances, furnace blowers,
exhaust fans
vacuum cleaners
electrical meter/panel, AC
adapters, transformers
‘Dirty’ Electricity
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harmonic ‘noise’ imposed on a 60 Hz line
measured at the wall plug with a meter
influenced by appliances and lights
can travel a distance of from 2 to 3 homes
away
Sources of Dirty Electricity
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neighbours
electronics
lighting (CFL bulbs)
fluorescent lights
low voltage halogen
dimmer switches
energy-efficient
appliances
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power tools
faulty wiring, arcing
shorting
arc fault circuit
interrupters
tree branches on
hydro lines
See magdahavas.com
Dirtyelectricity.com