For a homeowner who doesn't understand sewage lifters at all, it is difficult to choose a sewage lifter suitable for his or her home. The sewage lift has not been in China for a long time. Because it is a relatively unpopular equipment, few people know about it. The only people who understand it are probably technicians and practitioners.
This article mainly introduces the differences between household water units and how to choose a sewage lift suitable for your own household, and uses the German ZED sewage lift as a reference for selection (ZED has a complete product series).
First of all, let’s talk about the most common situation. There is only one drainage unit for the bathroom in the basement.
The bathroom will be equipped with a toilet (the basement cannot drain downwards, so to facilitate drainage, a toilet is generally used) and a wash basin. This is the most common combination. This type of drainage is characterized by small drainage volume and the need to discharge sewage containing feces. The German ZED series (displacement/, box volume, lift, cutting pump, pneumatic control, external pump, alarm device, backwash system) is the first choice sewage lift for bathroom drainage.
If the basement is only equipped with a kitchen
The most basic situation of the kitchen is that there is a sink. This type of drainage is characterized by a small drainage volume and requires the discharge of grease-containing wastewater. It is not advisable to use a pneumatic control system to discharge grease-containing wastewater. The accumulation of grease can easily destroy the accuracy of air pressure sensing.
Kitchen drainage needs to be equipped with an oil-water separator. The separation of oily wastewater through the oil-water separator can separate most of the grease, and then discharge the sewage into the sewage lifting equipment for upgrading. German Zed series (flow/head, box volume, magnetic reed control starting system, eddy current pump) is suitable for household kitchen drainage.
Equipped with kitchen and washing machine
One of the characteristics of washing machines is that the instantaneous flow rate is very large. Most of the washing machines currently on the market are tons. For drainage in this kind of situation, you can choose the German ZED series and series (flow / lift, float switch, with siphon, with grille floor drain) sewage riser, and install an oil-water separator at the same time.
The kitchen, bathroom and laundry room are shared
The drainage in this case is characterized by a large amount of water and grease, so wastewater containing feces needs to be upgraded.
German Zed series (flow rate, lift, tank volume, flow path, vortex pump, with buzzer alarm, LCD screen controller, backwash system) sewage lifter.
The flow path refers to the maximum diameter of impurities that can pass through. The flow path of the series of sewage lifters can meet the needs of lifting wastewater containing feces/the flow rate can meet the needs of multiple equipment for simultaneous drainage. The volume of the water tank can avoid frequent startup of equipment. Extended service life.
Commercial complex areas, municipal engineering, etc.
This type of situation requires the use of large-scale equipment, mainly considering flow and lift parameters, and the selection of large-scale equipment will generally be guided by professionals, which will not be explained here.
Below are pictures of sewage lift equipment and installation
Used
Shenzhen sewage lifter Shenzhen sewage lifting pump Shenzhen sewage lifting pump station Shenzhen sewage pump Shenzhen sewage lifting device
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