Uv Systems Roof Drains

Uv system supports engineers and contractors with software and siphonic drains that deliver value while meeting code standard requirements.

Uv systems roof drains.

Unlike a conventional roof drainage system which is defined only by pipe slope and size it is necessary to develop a hydraulic model of the entire siphonic system. Uv system the original full bore flow roof rainwater drainage system. And achieving architectural engineering expectations. Ansi asme 112 6 9 is used to measure a siphonic drain s performance characteristics that engineers need in order to design siphonic roof drainage systems.

The roof drain leaders on commercial buildings may need to be larger than residential downspouts to handle a higher volume of water or you may need multiple downspouts to meet the need. Dual uv systems the outlets in the dual system have a capacity of 90 l s each uv system design. You also have to consider the material these parts are made of. The designer must analyze the total energy or head available at each drain and ensure that the energy or head loss between each drain and the end of the system is less than but close to the total energy available.

Air baffle creates siphonic drainage action producing a more efficient drainage than traditional gutter drains. Shop for roof drains at ferguson. Olavi ebeling ikea north york ontario canada completed 1987 roof area. Uv system is the only us based engineering firm specializing solely in siphonic roof drainage.

Uv system supplies the most rigorously tested full range of drains in the industry. Materials used in commercial roof drainage systems. Our drains are listed or certified around the world including with iapmo to ansi asme 112 6 9 bba referencing en12056 and bs8490 avis technique by cstb lga and others. Uv system designs and supplies its line of top performing siphonic roof drains to projects throughout the united states canada and mexico.

Uv system products are 100 baa compliant and manufactured from 304 stainless steel cast aluminum and galvanized steel. 13 000 m roof drainage.