COLD-WEATHER TIPS
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Winterize
your water system
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Disconnect and drain hoses from outside faucets.
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Turn
off and drain irrigation systems and backflow devices.
Wrap backflow devices with insulating material.
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Be sure
you know the location of the water shut-off valve in your home.
Check it periodically to ensure it works properly. Show
household members where the main shut-off valve is located in
case of emergencies.
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Wrap
outside faucets with insulation.
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Insulate hot and cold pipes in unheated areas, such as the
garage, crawl space or attic.
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When
temperatures fall...
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Open
cupboard doors under sinks, especially where plumbing is in
outside walls, to let interior heat warm the pipes.
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Place a
lighted bulb in small unheated areas where water pipes are
located.
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Keep
attached garage doors closed.
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Temporarily, keep a steady drip of both hot and cold water at an
inside faucet farthest from the meter. This keeps water
moving, making it less likely to freeze.
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Steps
to take during an extended power outage
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If
water is available (you are not served by a well that needs an
electrical pump), turn on faucets and allow a small flow in both
the hot and cold.
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Turn
off the valves to toilets at base (behind toilet). Flush
toilets to get all the water out. Remove any remaining
water with plunger. Add 3 to 4 cups of salt mixture (see
below) or RV (non-toxic) antifreeze down the toilet bowl.
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Pour
salt mixture or RV antifreeze into drains of bath/showers and
sinks. Put approximately 2 cups per drain in the
bath/shower and 1 cup per sink.
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To make
salt mixture, combine 1 cup of salt water per gallon of water.
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Freeze
two liter-size soda bottles 7/8's full by setting outside.
Place one in the refrigerator and one in the freezer.
Leave doors closed.
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To
protect your hot water tank, write on a piece of tape, "do not
turn on until hot water tank is full." Go to the circuit
breaker panel, turn off the hot water heater circuit switch.
Now place tape with message over the switch on the circuit
breaker panel. On the water tank, there is a plastic
circular handle on the bottom. This is the drain valve.
Hook a garden hose up to it. Run the hose outdoors or to a
bucket. This is potable (safe) water. Turn the
circular handle at the bottom of the water heater to the left to
open the water flow nad allow the water to drain. It is
important to allow the hose to be below the level of the water
heater so the water will flow out of the house. Close this
valve once the water is drained.
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At your
circuit breaker panel, turn off the circuit breakers to heaters
to assist when power is restored - thus protecting from system
overload and possibly another power outage.
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Unplug
TVs, DVD players and other electronics.
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Once
power is restored, establish flow to both cold and hot water
faucets slowly. Once there is water flow, go to the
circuit breaker panel, remove the tape message and turn on
breakers to hot water tank, heaters, heat pumps and so on.
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For
those with a well system, drain the water out of the pressure
tank.
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