Flowing water and the location of storage tanks for water have a great significance in ancient Indian and Chinese thought on architecture and construction.
According to both Vaastu Shastra and Feng Shui, drains are not meant to be within a household (or office or any built space). The reason is these outlets actually drain out the positive energies from within and adversely affect the finances of the residents.
Of course, modern living will not permit moving out all drains or relocating the kitchen and toilet outside the house! The answer to this problem was obtained from our research; specially made rings made of copper and of specific design when used correctly make the energy of water equal to zero. Thus the loss of positive cosmic energy through the drain is prevented.
This effectively solves the problem of drainage of water from the toilet or any other place.