Views: 0 Author: Site Editor Publish Time: 2026-07-07 Origin: Site
In North China, a major national project—the Phase III Expansion of Taiyuan Wuxiu International Airport—is about to go into operation.
As the only international airport in Shanxi Province and China’s first regional hub-level airport to run with net-zero carbon operations, this "aerial gateway" is built to handle 40,000,000 passengers and 300,000 tons of cargo annually. It will serve as a vital aviation hub connecting North China with the rest of the country.
During this expansion, ERA high-quality HDPE Water Supply Pipes were chosen as the core product for the airport's water supply system, which delivers production and living water to the terminals, flight zones, and living quarters.
To overcome northern winter freezing, complex soil conditions, and the high standards of long-term airport operations, the project's engineering team focused heavily on frost resistance, anti-settlement capability, and long-term stability when selecting the piping material.
1. Excellent Low-Temperature Toughness to Defeat Frost HeavingIn the winter, temperatures in the Taiyuan area can drop to minus 20 degrees Celsius. Standard pipes can become brittle and crack under extreme cold, causing network leaks and disrupting the airport's water supply. ERA HDPE water supply pipes are made from premium raw materials with an exceptionally low brittle temperature. They maintain excellent toughness even in freezing environments, successfully resisting frost heaving risks and ensuring stable winter water supply.
2. Anti-Settlement Flexibility for Complex Ground ConditionsThe geological conditions surrounding the airport are highly complex, making uneven ground settlement a primary threat to pipeline safety. ERA HDPE water supply pipes feature an elongation at break of over 350%, giving them outstanding flexibility and deformation adaptability. They can withstand external pulling forces caused by uneven ground sinking or shifting, preventing pipe breakage or joint leaks to keep the water system running safely.
OperationLarge airport infrastructures are designed to last for decades, demanding highly durable pipe materials and strict maintenance cost controls. ERA HDPE water supply pipes are corrosion-resistant, scale-resistant, and anti-aging. With a design lifespan of over 50 years, they significantly reduce maintenance costs throughout the product lifecycle, perfectly meeting the long-term operational needs of a major aviation hub.
This is not the first time ERA HDPE water supply pipes have been deployed in aviation infrastructure. They are already protecting water security at major airports nationwide:
ERA HDPE pipes safeguard the water supply of this massive "New Gateway to China".
ERA HDPE pipes provide solid support for this core East China aviation hub with their corrosion resistance and long life.
ERA HDPE water supply and drainage pipes are deeply integrated into terminal construction, serving as tough, crack-resistant underground water "vessels".
ERA HDPE pipes provide reliable water delivery for the terminal and complex buildings, overcoming the challenges of East China's highest slope airport with their anti-settlement capabilities.
ERA HDPE pipes are widely used in core facilities like the terminal, office buildings, and control tower to ensure stable water supply.
From North China hubs to East China airports, the trust of various airport projects proves ERA's professional capability to match diverse, large-scale aviation construction needs.
The smooth operation of an airport relies on a continuous water flow, just as a city's growth depends on a safe, reliable pipe network. Beyond airports, high-speed rails, and subways, ERA products are deeply integrated into municipal water supply, sewage treatment, and industrial park developments.
ERA Piping：Smooth Flow, Better Living. With invisible strength, we continue to power modern city development worldwide.