When properly installed and maintained, your septic system should provide years of trouble-free, low-cost service. To enhance the longevity of your system the following guidelines should be followed:
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The original system was designed with a specific load factor. Do not add additional water loading from water softeners, iron filters, foundation drains or sumps, hot tubs, pool filters, etc.
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Clothes washing should be staggered over a couple of days to reduce overloading the septic tank. Consider using new style front loading machines which operate with much less water.
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Keep your plumbing fixtures in good working condition. A very slow leaking toilet can easily add over 350 gallons per day to your septic system, which is more than the total design loading for a 3 bedroom home.
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Consider using liquid style laundry soap. The powdered style tends to have a lot of filler material in it which solidifies in the septic tank and clogs the system.
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Never flush condoms or feminine hygiene products as they will clog and destroy the pump and filter system. This is the most common reason for system failure.
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Cooking greases and fats should not be sent down the drain. Greases do not breakdown easily and float to the surface in the septic tank which reduces the working capacity volume.
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Garbage disposals or in sink grinders should only be used for vegetable materials and never for meat products. Vegetable by products will make the septic tank work harder but it also creates additional heat which is a welcomed effect.
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Reduce the usage of strong cleaning chemicals. Excessive amounts will reduce the amount of anaerobic activity within the septic tank. Bleach kills bacteria which are needed to make the septic system work efficiently.
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Pharmaceuticals or any medications should never be flushed into the septic system. The chemicals within the drugs do not break down easily and have been identified as migrating through the soil and into the water aquifers.
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Keep diagrams and any operational manuals showing the location of your septic tank and disposal field.
Manhole access lids must be secure and raised above the grass for accessibility and to eliminate water draining into it.
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Conventional septic tanks should be pumped out every 2 – 3 years depending on the volume of use. Use a reputable septic service company.
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If pumps are used in the system they may utilized a filter or screen. These need to be cleaned annually.
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Rain water or spring runoff should be directed away from the septic tank and field locations. Water cannot be allowed to pond on top of the field area.
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All traffic of any type should not be allowed to cross the septic field. The buried components only have 24” of soil coverage and are susceptible to the compaction created. In addition frost may be driven in with foot, hoof, or vehicles of any type. Frost or compacted soils will create septic field failures which are expensive to repair.
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Septic field additives or chemicals should never be required if your system is designed and operating properly. If the system is malfunctioning or smells bad then consult a professional septic service company and identify and rectify the problem. Additives only prolong or mask the real issue.
