Filtering ceilings for operating theatres ISO 5 according to ISO 14644 Risk 4 according to NFS 90-351

Description

DOPL: filtering ceilings for operating theatres with unidirectional flow on entire surface to protect including set-up for surgical lighting

• made of galvanised steel, thickness 1 mm, RAL 9010 white epoxy coating
• pressure plugs
• outer 25 mm flange
• side intake dimensions (A x B)
• filter support frame th. 1.5 mm
• stainless steel filter fastening device
• air diffusion via perforated metal sheet with RAL 9010 finish (40% empty/full)
• standard height 450 mm
• suitable for H14 - U15 68-mm thick filters
• FAL 4 = H14 filtration

Special executions

• in AISI 304 stainless steel (on request)
• lowered height (on request)
• custom connections (on request)

DOP: ceiling without surgical lighting layout (on request)

According to ISO 14644

• ISO 5 for complex surgical interventions such as transplants, prosthesis implantation, neurosurgery, oncology, orthopaedics, lasting more than 60 minutes
• ISO 7 for surgical interventions without implant of foreign materials, such as minimally invasive vascular surgery, obstetrics, ophthalmology
• ISO 8 for minor surgical interventions such as visceral surgery, day surgery, urology

According to NFS 90-351

Risk 1: zero risk or virtually zero risk of infection, e.g. standard treatment room, waiting room or transit area

Risk 2: medium risk of infection, e.g. rehabilitation room, maternity ward, recovery room, etc.

Risk 3: high risk of infection, e.g. radiology room, intensive care, neurosurgery or cardiology ward

Risk 4: very high risk of infection, e.g. orthopaedic operation, transplant ward or hyperbaric chamber