Located in Dongtang Town, Pudong, Shanghai, Jindayuan Royal Court Villa focuses on the French style of palace villa architecture. When you enter the residential area, you can feel the strong French style, with tall green trees and buildings. The total building area of the residential is 86,000㎡, and the total land area is 53,000. The main types of houses include townhouses, overlays, and duals. The area of the house type is 260-530㎡.

The house type for this installation is a townhouse basement. The owner will set up a western kitchen, a bathroom and a laundry drying room in the basement.

There is no open fire in the western kitchen, and it is relatively simple to set it in the basement, mainly to solve the daily sewage. Bathroom equipped with toilet, basin and shower. The bathroom and kitchen are close to each other, so in the overall design, the water from the bathroom and kitchen is collected first, and a standard single pump is used to solve the water from the kitchen and bathroom at the same time.

The laundry drying room is far away from the kitchen and bathroom, and there is a hidden danger of poor drainage in the long-distance horizontal transmission. Therefore, the solution of a separate laundry dedicated lifting pump is adopted to discharge the laundry wastewater separately.