Septic tanks eliminate waste by using the natural filtering process of the soil. Wastewater is first filtered by the septic tank before ending up in the leachfield or drainfield. Bacteria is filtered by the soil once the wastewater is out of the septic tank, which makes the water safe to re-use.
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Septic tanks eliminate waste by using the natural filtering process of the soil. Wastewater is first filtered by the septic tank before ending up in the leachfield or drainfield. Bacteria is filtered by the soil once the wastewater is out of the septic tank, which makes the water safe to re-use.