Drainage & Sewerage Pipes

Application Sewer & Drain pipes

• City & Urban Clusters
• Urban Sewerage Rehabilitation
• Highway and Busy Roads
• Earthquake-Prone Areas
• Rainwater Drainage
• Shallow and Deep Tube Well Casing
• Effluent Disposal and Industrial Drainage
• Flow Efficiency
• Environmental Impact

Key Features - Drainage & Sewerage Pipes

• **Flexibility & Fatigue Resistance:** Retains integrity even under repeated stress and bending.
• **Excellent Load Bearing Capacity:** Designed to withstand significant external pressure and weight.
• **Lightweight & Stackable:** Easy to transport and simple to stack, saving space and effort.
• **Durable Transport:** High toughness ensures transportability without damages.
• **Reduced Labor:** No heavy machinery needed for loading/unloading, requiring lesser manpower.
• **Abrasion Resistance:** Highly resistant to wear from abrasive materials and slurries.
• **Chemical & Corrosion Resistant:** Inert to most acids, alkalies, and corrosive chemicals.
• **Inert Inner Surface:** Prohibits the growth of bio-entities, ensuring clean flow.
• **All-Weather Performance:** Can be reliably used in extreme climatic conditions.
• **Superior Flow:** Features a very low Manning’s Roughness Co-efficient (n=0.009) for maximum hydraulic efficiency.

Advantages of HDPE Pipes over Traditional Pipes.

Light Weight: The reduced weight helps in easy handling and allows for speedy installation.

Flexibility: Pipes up to 110 mm dia can be supplied in coil form, which makes laying the pipe much faster and more economical.

Toughness and Flexural Strength: HDPE pipes are inherently tough and resilient, able to withstand installation and operational stresses.

Smooth Inner Surface: This characteristic reduces frictional losses, which in turn saves energy required for pumping.

Chemical Resistance: The material provides excellent resistance to most corrosive chemicals, acids, and alkalies.

Abrasion Resistance: HDPE is highly durable and capable of conveying abrasive materials like slurry, sand, boiler ash, ores, and food grains.

Thermal & Electrical Properties: It has a thermal conductivity of 11-12.4x10⁴ Cal/Sec.cm.°C and an excellent dielectric strength of 800 kV/cm².

Long Service Life: Once installed, the pipes are almost maintenance-free for decades.