跳至主要内容

How to lay the pipelines of dirty water pump

There are a lot of principles and ways to lay the pipelines of dirty water

pump,so we write these ways down,to give others a reference.

Pipelines work with dirty water pump,(also a kind of centrifugal water

pump) they are important equipments of waste water treatment,how to lay

the pipelines is very important for a waste water treatment project.

1,We should consider topography first,we can use the topography,make use

of topography to lay pipelines.

2,As far as possible by gravity flow pattern, both to reduce the buried

depth, but also deprived of pumping station.

3,As far as possible in the pipeline is shorter, less buried depth, let

biggest area of sewage water runs out by themselves.

4,Sewage main pipeline quantity and direction should match the sewage

plant and the location of the outlet and quantity

5,The pipelines of dirty water pump’s best begining is large industry

waste water plant,Sewage pipe is usually under the pavement and green

belts or slow lane.

6,To minimize the area with river valley, railways and all kinds of

underground structures.Trunk sewer laying should consider to address

terms.

7,A pipeline should be concise straight, don’t roundabout.

8,Considering future usage and current usage of sewage waste pumps.

Gelaili is one of the world’s leading manufacturer of water pump,shower pump,electric pump,aquarium water pump,booster pump,ro booster pump and water pump

system,Gelaili products are mainly used in heating,refrigeration and air

conditioning technology,water supply and sewage treatment and other

fields.

Contact us to get free plan for water project.


评论

此博客中的热门博文

Pressure fluctuation propagation of a pump turbine at pump mode under low head condition

Pressure fluctuation at the vaneless space and vanes passages is one of the most important problems for the stable operation of a pump turbine. The fluctuation appears in any operating condition. Much research has been done on the pressure fluctuation of hydraulic machinery. However, the details of pressure fluctuation propagation of the pump turbine at the pump mode have not been revealed. The modern pump turbine with high water head requires the runner to be “flat”, which would induce pressure fluctuation more easily than the low head pump turbine. In this article, a high head pump turbine model is used as the research object. As the pressure fluctuation at off-design point is more serious than at the design point, the low head condition is chosen as the research condition. Pressure fluctuation at the vaneless space and vanes passages is predicted by the computational fluid dynamics method based on k- shear stress transport model. The experiment conducted on the test rig of the Har...

Difference between suction stroke and lift head of water pump

Pump self-priming capacity is also called maximum self suction height.It is the maximum height at which the water is pumped (the vertical distance between the pump and the the liquid surface to be pumped) without fill in water into the pump tunnel. General water level is lower than the location of the pump, you need to pump self-priming capacity.For example ,if we need to pump water from a river ,we will not plan pipe first,so we need a pump which has self-priming capacity. Or we need to pump some corrosive liquid,we can not fill water into the water pump tunnel. Some centrifugal water pumps do not have self-priming capacity,they need to fill in water at first time of using. The pump lift is the height that pump can lift water up.We usually expressed in H,the the unit is meter. The lift of the centrifugal pump is based on the center line of the impeller.The lift Consists of two parts,first is the vertical height from the center line of the pump impeller to the surface of the water s...

A centrifugal water pump show us your capability

In recent decades, China’s property market has entered a rising rapidly, the purchasing power exuberant state. However, due to the recent weakness in the market, the property market began to gradually slow down, into a stable, and even occasional decline stage. Recently, one of my friends suddenly called me and excitedly told me that he had taken a fancy to a house in the neighborhood,the real estate belongs to Poly property, it is said that the property just opened, it attracted many buyers of onlookers.in just a few days, the house has been sold out.My friend has been on the sidelines all the time, as he has a set of property, not anxious to buy second sets of houses,instead, he chose carefully and wanted to buy one sets around the good evironment,he wanted it is a quality and residential environment are both very good house.I don’t know why he has taken a fancy to this neighborhood recently. My friend was excited to invite me to go with him to purchase procedures,So, we came to t...