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SEPTIC SYSTEM CARE AND MAINTENANCE
The life of every septic system depends on the homeowner. The most
common cause for premature failure of a system is neglect. Each system
needs to be maintained annually to insure proper operation. Reduce water
consumption by adding lo- flow toilets and faucets. If you are going to
update an appliance such as a washing machine or dishwasher, look at
ones that have a water saving feature. Avoid garbage disposal systems in
the kitchen. All this does is add more solids to your system and means
that the sludge will build up more rapidly in the septic tank. If you
have recently purchased a home make sure that you know what size and
type a septic system you now own. This can be done by visiting your
local county zoning / sanitation office. If the system has been
installed since about 1970 there is a good chance that they have a
record of the size/ type and components that make up the system as well
as a detailed map of where the system is located. The map of the system
is nice to have if you ever plan on remodeling/ landscaping or even
planting a tree. You should never plant deep- rooted plants over or
within 20’ of the drainfield. The roots could possibly grow into the
pipe openings and plug them or slow the flows enough that the system
would be more prone to freeze-ups in the winter. Septic systems that
have pumps also have alarms to warn you of a pump problem. These alarms
should be tested regularly. If you have an alarm call a licensed
plumber/pumper and get the pump tested. Don’t push the silence/reset and
think you fixed it. Many homeowners have gone to the basement a few days
later only to find 2-3” of raw sewage flooding the basement.
NEVER, EVER ENTER A SEPTIC TANK Many people have been overcome with gas
or even drowned trying to fix or retrieve something that fell inside a
tank.
NEVER throw non-degradable objects down the toilet. This would include
coffee grounds, bones, disposable diapers, sanitary napkins, tampons,
condoms, paper napkins, paper towels, and cigarette butts. NEVER dump
solvents, paints, acids, degreasers into the septic system because they
will kill the good bacteria in the septic system and possibly pass into
the soil and groundwater untreated.
FROZEN SEWERS
Septic system freeze-ups do occasionally occur during winters with
little snow cover and when we have long periods of sub-zero
temperatures. Some common contributing factors are leaking water
fixtures and hi-efficient gas furnaces/hot water heaters. What happens
is that the small trickle of water flows outside and where it meets
frozen soil the water will freeze in the pipe and starts to dam up. If
no hot water is used for a few days the ice dam continues to grow until
the entire pipe is full. Then the next time you use water you may hear a
gurgling and no water will leave the building or toilets won’t flush,
check your basement. If you have plumbing in the basement there is a
good chance you now have a mess on the floor, in the shower stall, or
coming up a floor drain. The best way to thaw a frozen line is to get a
hot water jetter/steamer and thaw the line from the septic tank to the
house. This will let the dirty water and ice flow into the septic tank
and not make more of a mess in the house. Ways to avoid this problem are
check fixtures for leaks and fix ASAP. You can also install a condensate
pump on hi efficient furnaces/hot water heaters. They only hold about 2
quarts but they end the slow dripping and pump the contents when full.
One other problem we find is poorly planned landscaping. Soil may have
been removed from above the sewer line now making it vulnerable to
freezing. Piping may be insulated with Styrofoam, providing there isn’t
a concrete slab over the pipe. By knowing where your entire system is
and not disturbing the snow in this area will help avoid freeze-ups.
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