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Double Wall Corrugated (DWC) Piping System
Standards: IS 16098, ISO 21138, BS EN 13476
Double Wall Corrugated (DWC) pipe is an advanced thermoplastic piping material engineered to deliver superior strength, durability, and flexibility. With its unique dual-layer construction, DWC pipe features an outer corrugated wall for structural integrity and an inner smooth wall for enhanced flow efficiency. This design makes it an ideal choice for a wide range of underground applications, including sewerage, drainage, and cable protection.
Advantages
High Structural Strength
DWC pipes exhibit exceptional rigidity and strength due to their corrugated outer layer, providing excellent resistance to external loads and pressures.
Enhanced Flow Efficiency
The smooth inner wall of DWC pipes ensures high flow rates and minimal frictional losses, enhancing the efficiency of fluid transport in sewerage and drainage systems.
Corrosion and Chemical Resistance
Manufactured from high-density polyethylene (HDPE), DWC pipes offer outstanding resistance to corrosive chemicals, acids, and alkalis, ensuring long-term reliability and performance in harsh environments.
Lightweight and Easy to Handle
DWC pipes are significantly lighter than traditional materials like concrete or metal, facilitating easier handling, transportation, and installation, thus reducing labor costs and project timelines.
Long-Term Durability
With excellent resistance to abrasion, weathering, and environmental stress cracking, DWC pipes ensure a long service life, maintaining their performance and integrity over time.
Applications
Sewerage Systems
DWC pipes are ideal for sewerage infrastructure, offering high structural strength and durability to handle the demanding conditions of underground sewer networks.
Drainage Systems
n stormwater and drainage applications, DWC pipes provide efficient water conveyance and long-term performance, ensuring effective management of runoff and floodwaters.
Cable Protection
DWC pipes are used for the protection of underground cables, providing a robust and reliable conduit that safeguards electrical and telecommunication cables from mechanical damage and environmental factors.
Industrial Effluent Management
In industrial settings, DWC pipes handle the transport of effluents and waste fluids, benefiting from their chemical resistance and structural integrity to ensure safe and efficient fluid management.
