Smooth hydraulic bore
A smooth inner surface supports gravity flow and reduces internal roughness.
DWC HDPE Pipe
DWC Pipe for Sewerage
DWC sewerage pipe for efficient underground drainage, wastewater and stormwater networks.
Infrastructure grade
Project-specific supply
Technical enquiry support
Product standard
IS 16098: Part 2: 2013
IS 16098: Part 2: 2013
Product overview
About DWC Pipe for Sewerage
DWC Pipe for Sewerage is a double-wall corrugated HDPE gravity pipe intended for underground sewage, drainage and storm-water networks. The corrugated outside profile helps the pipe resist soil loading, while the smooth inner wall supports efficient hydraulic flow and helps reduce deposition points.
HDPE is naturally resistant to rust and many chemicals found in wastewater and soil, which makes the system suitable for long-term buried service. The low weight of the pipe also simplifies transport and site handling compared with many traditional gravity-drainage materials.
The pipe is used in municipal, industrial, commercial and infrastructure drainage networks. Correct diameter, gradient, stiffness class, bedding, jointing and inspection-chamber layout should be established by the project designer before installation.
Key product details
Designed around performance, protection & installation
Corrugated load-bearing wall
The external profile is designed to work with the surrounding soil structure in buried installations.
Chemical-resistant HDPE
HDPE does not rust and tolerates many chemicals commonly present in sewage and ground conditions.
Underground drainage system
Suitable for sewer, storm-water and non-pressure drainage applications when correctly designed.
Technical information
Product specification at a glance
Use this section for preliminary product selection. Final dimensional and performance requirements should always follow the approved project specification and purchase order.
| Primary material | High-Density Polyethylene (HDPE) |
|---|---|
| Construction | Double wall: corrugated outer wall + smooth inner wall |
| Primary service | Gravity sewerage, drainage and storm-water conveyance |
| Hydraulic surface | Smooth internal wall |
| Jointing | Compatible DWC sewerage coupler/seal system |
| Applicable standard | IS 16098: Part 2: 2013 |
| Project options | Diameter, stiffness class, length and jointing to approved design |
Exact dimensions, wall class/SDR, colour, marking, jointing and supply length are project-specific unless stated otherwise. Confirm the final approved data sheet before procurement or installation.
Advantages
Why this product is specified
Smooth internal flow path
No rusting in wet underground service
Good resistance to many wastewater chemicals
Lightweight handling and installation
Reduced maintenance potential when correctly laid and jointed
Performance highlights
What to expect from DWC Pipe for Sewerage
Smooth flow surface
Strong corrugated profile
Corrosion resistance
Underground installation friendly
Smooth gravity-flow bore
Underground load resistance
Selection & installation
Important project checks before ordering
The correct product is only one part of a reliable installation. Match the pipe, duct or accessory to the actual design load, service condition and joining method.
View Quality & Safety01
Hydraulic diameter and slope must be calculated for the design flow.
02
Select stiffness class using burial depth, traffic load, soil and groundwater conditions.
03
Follow specified bedding, haunching and compaction procedures.
04
Use compatible seals/couplers and test joints where watertightness is required.
Explore the range
Related DWC HDPE Pipe
Project enquiry
Need DWC Pipe for Sewerage?Talk to our team.
Share the required size, quantity, application, project location and specification. The Creator Poly team can help you identify the most suitable configuration for your project.
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