Si-Flux & Siphonic Innovations

Advancing Siphonic Roof Drainage Solutions

Since 2021, Si-Flux has collaborated with Aishwarya Raman Krishnan, founder of Siphonic Innovations LLP, as our Strategic Design Partner in Siphonic Roof Drainage. This partnership has been pivotal in delivering technically advanced and highly efficient rainwater management systems with world class Si-Flux Calc software; for large-scale infrastructure projects.

What We Deliver Together

Leveraging Si-Flux’s four decades of expertise in self-priming & anti-block siphonic products and Siphonic Innovations’ specialized proficiency in siphonic drainage design, we deliver:

Tailored siphonic drainage designs for commercial, industrial, and residential projects.

Advanced hydraulic modelling for precision-driven rainwater management.

Optimized system layouts that enhance efficiency while reducing material costs.

Union Quarter: A Landmark Project

One of the most significant achievements of this collaboration is Union Quarter in Melbourne, Australia—a large-scale mixed-use residential development that required a sophisticated siphonic roof drainage system.

Under the guidance of Dr. John A. Herrero-Smith., a Pioneer in siphonic drainage, and with Aishwarya Raman Krishnan’s design expertise, Si-Flux Australia, Dr John A.H.S. and Siphonic Innovations successfully delivered:

A high-efficiency siphonic drainage system tailored to the project’s demands.

Optimized infrastructure, reducing complexity and installation costs.

Seamless integration with architectural and regulatory requirements.

This project highlights the strength of our collaboration in delivering innovative and future-ready rainwater solutions for complex urban developments.

At Si-Flux, we are dedicated to advancing rainwater engineering & quality through strategic partnerships. Our collaboration with Siphonic Innovations LLP ensures we remain at the forefront of Global siphonic rainwater technology, offering cutting-edge efficient Design solutions for diverse infrastructure needs

With a shared commitment to innovation and performance, Si-Flux and Siphonic Innovations continue to push the boundaries of modern roof rainwater design.