Defined application
APS Atrium System
Material
AISI 316
Connection
Plain end for press fittings
Dimension
28 mm / 35 mm / 42 mm / 54 mm / 76 mm
Operating pressure Type A
5 Bar
Operating pressure Type B
6 Bar
Operating pressure Type C
10 Bar
Operating pressure Type A
6 Bar
Design area
Unlimited
APS
Application
The low-pressure water mist atrium system Model APS is a system utilizing very small open water mist nozzles integrated in stainless steel pipes, designed specifically for the protection of atriums and other such large rooms. The system is a horizontal deluge system and is designed to blend into the building structure for esthetic appearance. The system comes in different versions for different size atriums and can cover up to 13m into the atrium from the installation point. Type A covers atrium up to 16 m width, Type B covers up to 20 m width, Type C covers up to 26 m width, Type D covers up to 10 m width.
Approvals
The Low Pressure Water Mist Atrium System Model APS is tested in accordance with EN14972, Part 10, Test protocol for atrium protection with sidewall nozzles for open nozzle systems.