Drain Hulk

PE/PP Manhole & Inspection Chamber

Drain Hulk, manufacturing by Astral, is a sturdy range of manhole chambers designed specifically for underground drainage and sewerage systems. These chambers are made from 100% virgin UV stabilized Polyethylene (PE) / Polypropylene (PP) material, providing exceptional durability and long-lasting performance.

An outstanding feature of Drain Hulk is its innovative, which includes carefully engineered ribs. These ribs offer additional strength to the chambers, enabling them to withstand the demands of underground installations. They also act as an uplift prevention system, ensuring reliable functionality in challenging environments with ground water pressure.

Drain Hulk manhole chambers have proven their resilience and performance, even in demanding site conditions. They are suitable for both on-road and off-road installations, demonstrating their versatility and effectiveness in various settings.

The use of 100% virgin UV stabilized Polyethylene (PE) / Polypropylene (PP) material ensures that Drain Hulk chambers resist UV degradation and remain unaffected by environmental elements. This UV stabilization feature contributes to the long-term durability and reliability of the chambers, making them an excellent choice for long-lasting underground drainage and sewerage systems.

Features & Benefits

  • Strength, Durable & Flexibility
  • Perfect Hydraulic Properties
  • Watertight Joints
  • Quick & Easy Installation
  • Hygienic & Safe
  • Minimum Excavation Cost
  • Minimal Maintenance
  • Longer life
  • Overall Economical
  • Can withstand heavy traffic load
  • Push Fit System

Fields of Application

  • Hotels
  • Hospitals
  • Shopping malls
  • Academic institutes up to the main lines
  • Single house application to multi floors buildings

Standards & Specifications

  • BS EN 13598

Available Sizes

  • Single Piece - 500 mm, 600 mm, 800 mm & 1000 mm
  • Modular - 500 mm, 600 mm & 1000 mm

FAQs

Our company offers comprehensive support in determining the appropriate size of the chamber, pipe size, pipe quantity, rubber ring requirements (including the preparation of Bill of Quantities), and installation guidelines. To facilitate this process, we require an AUTOCAD drawing to accurately generate the Bill of Quantities. Our team is dedicated to assisting you throughout the decision-making process to ensure the optimal solution for your project.

Based on our calculations and certification, we have determined that the walls of our manhole are capable of adequately handling external pressure from the earth and water table up to a depth of 6 meters. Please refer to the table for detailed information.

When a vehicle drives over the manhole, the load is absorbed and transferred by the frame and surrounding RCC (reinforced concrete) to the backfilled soil around the manhole. The manhole itself does not directly bear the load as it is not in direct contact with the frame or RCC.

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Description

PE/PP Manhole & Inspection Chamber

Drain Hulk, manufacturing by Astral, is a sturdy range of manhole chambers designed specifically for underground drainage and sewerage systems. These chambers are made from 100% virgin UV stabilized Polyethylene (PE) / Polypropylene (PP) material, providing exceptional durability and long-lasting performance.

An outstanding feature of Drain Hulk is its innovative, which includes carefully engineered ribs. These ribs offer additional strength to the chambers, enabling them to withstand the demands of underground installations. They also act as an uplift prevention system, ensuring reliable functionality in challenging environments with ground water pressure.

Drain Hulk manhole chambers have proven their resilience and performance, even in demanding site conditions. They are suitable for both on-road and off-road installations, demonstrating their versatility and effectiveness in various settings.

The use of 100% virgin UV stabilized Polyethylene (PE) / Polypropylene (PP) material ensures that Drain Hulk chambers resist UV degradation and remain unaffected by environmental elements. This UV stabilization feature contributes to the long-term durability and reliability of the chambers, making them an excellent choice for long-lasting underground drainage and sewerage systems.

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