Where should the Septic Tank be, according to Vastu?

Vastu places the septic tank ideally in the North-West and West. South is an acceptable alternative. Placing it in the North-East, Center (Brahmasthan), South-East, South-West, North, and East is considered inauspicious.

Direction guide

IdealNorth-WestWest
AcceptableSouth
AvoidNorth-EastCenter (Brahmasthan)South-EastSouth-WestNorthEast

Why

Waste must be kept from the sacred North-East, the center, and the fire corner (South-East); the North-West/West is appropriate.

— VastuVerdict rule base v1.1 (mainstream consensus)

Already built that way?

Relocate the septic tank to the North-West/West.

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