Luohe Bridge Cast Iron Drain Pipe Distributor&# 45; - Directly supplied by Shuntian drainage pipe manufacturer

Description :

　　The distributor of cast iron drainage pipes for Luohe Bridge - Shuntian Drainage Pipe Manufacturer - directly supplies rainwater with large fluctuations in water volume during different seasons, which in turn causes fluctuations in sewage concentration and poses challenges to the stable operation of sewage treatment plants. Waste of processing capacity caused by low water volume; When the water volume is large, especially in the rainstorm season, the load of sewage treatment is huge, and it is also easy to bring the danger of sewage overflow and sewer backflow. The pollutants in rainwater can seriously affect the water quality and ecological environment of rivers, and the discharge of a large amount of rainwater can also lead to a lack of groundwater supply in cities.

　　In rainstorm season, sewage flows backward

　　With the development of the economy and the enhancement of environmental awareness, we have begun to explore more environmentally friendly drainage methods. Sponge city construction "is one of them.

　　Sponge city construction ", an internationally recognized term for" low impact development of rainwater system construction ", mainly refers to the use of various technological approaches such as" infiltration, retention, storage, purification, utilization, and discharge "to achieve a virtuous hydrological cycle in the city, improve the infiltration, regulation, purification, utilization, and discharge capacity of runoff rainwater, and maintain or restore the sponge function of the city.

　　The bridge deck drainage pipes produced by our company are generally divided into cast iron drainage pipes, PVC drainage pipes, bridge deck drainage pipes, and bridge deck drainage pipes; Mostly used for vertical and horizontal drainage on the back of various retaining walls and side ditches on highways; Municipal engineering, water treatment plants, sewage treatment plants, garbage dumps, and other water supply and drainage systems are easy to install, with guaranteed quality, beautiful and elegant appearance, smooth inner walls, low friction coefficient, corrosion-resistant and wear-resistant inner walls of pipelines, no scaling, reducing fluid friction resistance, improving fluid transportation efficiency, and reducing noise. And with a wide temperature range, compared to other drainage pipes of the same diameter, its price is lower; The orifice is located in the valley, and due to the bidirectional interaction between the wave crest and the filtering fabric, the orifice is not easily blocked, ensuring the smooth flow of the permeable system. The weight of a bridge drainage pipe depends on its diameter and length. Generally, a drainage pipe with an inner diameter of 10cm and a wall thickness of 2mm weighs 5kg per linear meter. Commonly used bridge drainage pipes have a wall thickness of 5-7 thicknesses and varying diameters, with upper diameters ranging from 265mm, 215mm, and 200mm, and lower diameters ranging from 150mm, 100mm, and 90mm; Their weights are also different, so when quoting to customers, it is necessary to clearly explain the specific dimensions and weights to facilitate customer selection; Hengshui Changlong has different drainage requirements, and the size of the bridge drainage pipe holes can be 10mm × 1mm-30mm × 3mm, and can be evenly distributed in the range of 360 degrees, 270 degrees, 180 degrees, 90 degrees, etc. The circular drainage pipe has a trumpet mouth diameter of 215mm, an inner diameter of 161mm, a lower mouth inner diameter of 100mm, a total length of 420mm, a pipe length of 320mm, and a steel sleeve and grating cover of 10mm. The individual weight is around 8kg-18kg, so the price of the circular drainage pipe ranges from 60-80 yuan; The commonly used rectangular drain pipe has an outer diameter of 170mm and an inner diameter of 140mm. The lower outlet has an inner diameter of 100mm, with a total length of 600mm and a price of around 100 yuan;

AfterSalesService :

• Cast iron drainage pipe for Luohe Bridge