Siphonic Roof Drainage Design

Storm water drainage systems can generate tremendous thrust forces due to the flow of the water in the piping.

Siphonic roof drainage design.

Siphonic roof drain design. Whether the system is siphonic or not the designer owes it to himself and the owner to provide the sufficient bracing to prevent pipe movement and possibly separation. A siphonic roof drain looks much like a traditional roof drain. The distinguishing feature of a siphonic roof drain is the air baffle.

Uv system is pleased to announce mullen corporation as our manufacturer representative in the state of florida. A siphonic roof drain system is truly an engineered system to design a traditional roof drain system by code plumbing engineers simply follow prescriptive instructions in the code and read off of pre calculated standardized charts. Atmospheric other than the baffle a siphonic roof drain has the same features. This air baffle is engineered and tested to prevent air from entering the piping system at peak flows.

Conventional gravity fed roof drainage systems rely on gravity and water s ability to spread out and flow to the lowest point channeling from the roof down through the gutter outlets and downpipes to the ground below.