Septic Tank DiagramExeter based Drain Wizard can provide a wide range of services including septic tank installation, repairs and refurbishment.

Septic tanks are specifically designed to receive all types of sewage. Clean/treated water is eventually released into a soak-away, the remaining sludge and filtered effluent is emptied periodically – at least every 18 to 24 months. They do not rely on a connection to mains sewage systems which makes them ideal for remote rural locations.

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