Hdpe Pipes For Mining - Mining
HDPE (High-density polyethylene) piping systems have been the preferred choice for mineral and waste transfer in the mining industry for over 30 years. The exceptional mechanical properties, safety, and reliability of polyethylene (PE) pipes have established them as the top solution in this field.
Mining Applications:
PE pipes for mining are widely used for tailings transportation, dust suppression, slurry processing, pit dewatering, heap leaching and so on.
Specific PE Pipe Advantages in Mining
When it comes to mining applications, careful consideration must be given to selecting the most suitable pipe material. Key factors that need evaluation include life cycle costs, durability, and design life. It is essential to choose a material that demonstrates resistance to abrasion, corrosion, and breakage while also having a well-established reputation among professional engineers and installers.
If you want your pipe to meet and exceed those challenges, it must be polyethylene (PE) pipe.
Corrosion Resistance: PE pipes are highly resistant to corrosion caused by chemicals commonly found in mining environments. They can withstand exposure to acids, alkalis, and other aggressive substances, ensuring long-term durability.
Abrasion Resistance: PE pipes exhibit excellent resistance to abrasion, making them suitable for transporting abrasive materials commonly encountered in mining operations. They can handle the transportation of minerals, ores, and slurries without suffering significant wear or damage.
Pressure Surge Resistance: Polyethylene is a visco-elastic material, resulting in pipe that is semi-rigid and flexible. This allows HDPE pipe to withstand occasional pressure surges up to 2 times its pressure class.
Ease of Installation: HDPE pipe can be installed quickly and cost effectively. It has about one-eighth of the density of steel, which makes it lighter and easier to position. It can also be produced in straight lengths up to 50 feet long or coiled lengths of over 1,000 feet. The flexibility of HDPE pipe combined with its leak-free joints save businesses time and money compared to rigid PVC and ductile iron pipes.
Low Cost:
- PE pipes feature heat-fusion welding or mechanical jointing methods that create leak-free connections. This ensures a reliable and secure pipeline system, minimizing the risk of leaks and reducing maintenance and repair costs. Has a long-term cost advantage.
- Polyethylene pipe is produced in straight lengths up to 40 feet long and coiled in diameters up through 4-inch. Coiled lengths over 1,000 feet are available depending on size providing low cost installations.
- Polyethylene is about one-eighth the density of steel. It does not require the use of heavy lifting equipment for installation.
Hdpe Pipe Products For Industrial And Mining Applications:
- We offer the following HDPE pipes:
- Diameters: Sinco`s HDPE Pipe is available in 3/4-inch to 55-inch diameters.
- Available in Iron Pipe Size (IPS) and Ductile Iron Pipe Size (DIPS)
- Colors: Black with blue stripes or as per clients requirements
- Thick walls up to DR5 capable of transporting slurry and for high pressures
- Standards: Manufactured to meet international standards such as ISO4427-2-2019, AS/NZS4130-2018, EN12201-2, ASTM F714-13 etc.