Langbo Machinery: Helping Water Supply Systems Upgrade with DIN EN ISO 11298-3
Water is vital to human life, and its safe and reliable supply is a basic human need. However, many underground water supply networks around the world are aged and in need of renovation to maintain their integrity and efficiency. Fortunately, the plastics piping industry has developed innovative solutions for the renovation of water supply networks, and DIN EN ISO 11298-3 is one of them.
DIN EN ISO 11298-3 is a standard published by the European Committee for Standardization (CEN), which specifies the requirements and test methods for plastics piping systems used for the renovation of underground water supply networks by lining with close-fit pipes. The standard applies to pipes made of polyethylene (PE), polypropylene (PP), and polyvinyl chloride (PVC-U) materials.
The advantages of using close-fit pipes for water supply network renovation are many. Firstly, the installation of close-fit pipes is relatively quick and easy, without the need for excavation, disruption to traffic or other surface activities. Secondly, close-fit pipes are highly flexible and can follow the existing pipeline's alignment and curvature without causing any deformation. Thirdly, close-fit pipes have smooth inner surfaces that reduce water flow resistance and improve water transport efficiency. Fourthly, close-fit pipes have excellent corrosion resistance, fatigue resistance, and chemical resistance that extend their lifespan and reduce maintenance costs. Finally, close-fit pipes do not generate debris or secondary pollution during their installation, which is essential for preserving water quality.
Langbo Machinery, a vibrant and customer-centered machine industry, has been at the forefront of providing high-quality plastic production solutions for many years. The company has continually focused on improving its products to meet its customers' ever-changing needs. Thus, Langbo Machinery has made significant strides in the development of close-fit pipes for water supply network renovation. The company's close-fit pipe production line has many cutting-edge features that ensure that the pipes produced are of the highest quality.
Langbo Machinery's close-fit pipe production line is fully automated to minimize human error and increase production efficiency. The production line incorporates advanced calibration technology to ensure that the pipes produced have consistent wall thickness and diameter. The calibration system includes a vacuum tank, cooling tank, and hauling machine that work in tandem to produce high-quality close-fit pipes of various sizes and materials.
Langbo Machinery's close-fit pipe production line also features a precise cutting and chamfering system that produces pipes with accurate length and chamfering angle, which is essential for proper installation. Furthermore, the production line is equipped with a high-speed printing system that prints the brand name, product code, and production date on the pipes, which is essential for traceability and quality control.
In conclusion, DIN EN ISO 11298-3 is a vital standard that sets the benchmark for plastics piping systems used for the renovation of underground water supply networks by lining with close-fit pipes. Langbo Machinery's close-fit pipe production line is a top-of-the-line solution that meets the standard's requirements and more. By producing high-quality close-fit pipes, Langbo Machinery is contributing to the upgrade of water supply systems worldwide, thereby advancing human wellbeing.