Akasison Siphonic Roof Drainage System

Akasison Siphonic Roof Drainage System provides an advanced solution for efficient rainwater management on large roof areas such as industrial buildings, commercial spaces, airports and warehouses. Engineered to handle higher volumes of water with smaller pipe diameters, the system eliminates the need for sloping in horizontal pipes. With fewer downpipes and self-cleaning capabilities, this system ensures optimal performance while reducing installation and maintenance efforts.

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Product Features and Specifications

Compact Design with Fewer Downpipes

Akasison Siphonic Roof Drainage System handles large water volumes with smaller pipe diameters, reducing the number of downpipes and underground piping, which simplifies planning and lowers installation costs.

Slope-Free and Space-Efficient System

Akasison Siphonic Roof Drainage System requires no slope for horizontal pipes, offering greater design flexibility, increased ceiling height, and better space utilization.

Advanced Fastening and Leakproof Joints

Akasison Siphonic Roof Drainage System includes a specialized fastening system that reduces structural load and absorbs vibrations, while HDPE pipes with electrofusion joints ensure leakproof, easy-to-install connections.

Sustainable Solution

Akasison Siphonic Roof Drainage System is made from recycled HDPE materials, with reusable components that promote sustainability while minimizing environmental impact and long-term costs.

Cost Effective and Simple Installation

Akasison requires less below-ground infrastructure compared to traditional drainage systems, cutting down on installation time and costs, and simplifying the overall construction process.

Why Akasison siphonic roof drainage system?

Development and Innovation

Backed by 20 years of proven performance across global projects, the Akasison siphonic roof drainage system leverages cutting-edge technology. Continuous R&D ensures ongoing innovation, adapting the system to meet evolving market demands.

Project Design and Engineering Support

Our experienced team at Ashirvad offers end-to-end dedicated support, from system design and technical consultation to on-site training and installation assistance, ensuring seamless project execution. Our deep understanding of fluid dynamics ensures a reliable, high-performing system for your project, maintaining excellence from design to implementation.

FAQs

Siphonic systems benefit from being self-cleaning due to the high velocities they create. This ensures a high-performance, blockage-free drainage solution.

Yes, siphonic drainage is highly suitable for high-rise buildings. The system eliminates the need for vertical stacks and allows for more flexibility in pipe routing. There is no maximum height limit for siphonic systems.

The system works by preventing air from entering the pipes using special outlets. Once the pipes are about 70% full of water, the siphonic effect starts, pulling water through the system faster. The flow rate automatically adjusts based on how much it’s raining.

Akasison has proprietary software to perform hydraulic calculations, ensuring all requirements are met according to the system’s specifications.

Yes, Akasison offers complete BIM families for the siphonic roof drainage system, available upon request.

According to European standards (DIN 1986) and local Indian codes (NBC & UIPC), an emergency or overflow system is mandatory for all roof drainage systems, including both conventional and siphonic types. It is required to manage excess water under the following conditions:

Rainfall intensity exceeds the design limit, requiring additional drainage to prevent water accumulation.
Blockages in the rainwater or stormwater pipelines, causing backflow onto the roof.

Planning Guidelines for Emergency Systems:

The emergency system should be designed to handle the same rainfall intensity (RFI) as the primary system, or as specified in DIN 1986.
It must remain visible (open to eye level) for easy monitoring.
Methods include open cutouts, conventional drainage systems, or siphonic roof drainage systems.