The choice of the way of basement drainage should consider the characteristics of its sewage lifting. That is to say, we must use the appropriate equipment to lift the basement sewage, and then can be discharged to the outdoors. And can not rely on conventional gravity flow way to drain, so we go from this point to consider the way to drain.
I, the installation of sewage lifter
Sewage lifter is a set of integrated sewage lifting and treatment equipment. It has its own sewage collection box, and then the collection box is installed within the sewage lifting pump, through the automatic control signal control, to realize the automatic sewage discharge and lifting sewage function.
Design and installation method: the design and installation is to choose a corner of the bathroom to install the sewage lifter. When the sewage lifter is installed, it is necessary to ensure that the sewage in the bathroom can be smoothly collected into the sewage lifter. So its installation height should be lower than the bathroom finish floor, so that the measures that can be taken is to raise the bathroom floor or bathroom floor sinking two ways.
Two, strong row type toilet
The use of strong row way of toilet, is installed in the back of the toilet tank with sewage collection tank. In the tank next to or inside the sewage lifting pump for use. It can also be manually or automatically controlled to lift the sewage collected in the tank.
Design and installation:
The first step is to choose a good location for the installation of the forced-discharge toilet. Put the toilet with sewage lifting function in place.
The second step, if there are other drainage facilities in the bathroom, also consider its sewage collection function. For example, there is a shower in the bathroom, to the shower drainage should also find a way to connect to the back of the toilet sewage lifting equipment. This will enable the use of this equipment for sewage lifting and discharge.
Three, set up water collection pit and strong drainage pump
If we have a basement bathroom set up water collection pit or reserved puddle of water, then we directly in the water collection pit to install sewage lifting pump. Then install the drainage pipe on the pump, through the float valve or level controller to realize its automatic discharge function.
Design and installation are as follows:
The first step, we have to slope the ground in the bathroom. Ensure that all the sewage in the bathroom can be discharged into the puddle.
The second step, choose the appropriate flow and head of the sewage lifting pump. For example, the height difference between indoor and outdoor is 3 meters, then we can choose 5 meters head sewage lifting pump. The fourth step, connecting the drainage pipes and circuit control and other related auxiliary facilities.
How to choose the design of basement bathroom drainage?
Basement bathroom drainage design options, I think we should follow the simple to complex way. According to the conditions of the basement bathroom, and then go to choose the appropriate way of installation.
The first way to choose is to install sewage pumps in the collection pit. That is, if we have a bathroom with the excavation of the catchment pit or already have the conditions of the catchment pit, the first choice is to use the catchment pit to install the sewage lifting pump. This way is the simplest and most convenient.
The second option is the toilet comes with a strong drain. Because the sewage lifting facility that comes with the back of the toilet takes up less space and is easier to install. Its actual utilization rate is very high, so our second choice option is this way.
The final option is the integrated sewage lift facility. The integrated sewage lifting equipment is that it requires a large tank to be installed in the bathroom. So, if you really don't have the conditions you will have to choose this way. Individuals also give it to the last.