Room decon - external gassing (Bioquell Clarus C) - CapellaScience

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External materials of construction Glass reinforced polyester Temperature Operating 15°C to 30°C Storage -15°C to 50°C Relative humidity Operating Storage Power requirement Operating position Dimensions (WxHxD) Open Closed Shipping carton Weight Maximum H 2 O 2 liquid volume Waste liquid bottle size H 2 O 2 liquid concentration Gas hoses Gas hose connections Control system Airflow rate Gassing Conditioning/aeration Temperature of supply gas at outlet 60°C H 2 O 2 liquid injection rate Double HEPA filtration from room inlet Noise level 80% RH maximum 80% RH at 38°C maximum AC 230V, single phase, 50Hz, 6 amps AC 120V, single phase, 60Hz, 11.5 amps AC 200V, three phase, 50/60Hz, 9.2 amps Upright only 680 x 1260 x 900mm 680 x 1060 x 900mm 780 x 1350 x 1100mm 140 kg, Gross shipping weight 170 kg 500 ml or external 4 litre option 500 ml, or external run-off, or external 4 litre option 30-35% w/w 38mm I/D x 2m long (optional extra) 38mm (1.5 inch) male/female Camlock fittings Siemens ® S7 PLC (software compliant with GAMP) Greater than 30 m 3 /hr Greater than 30 m 3 /hr Approximate 1 – 8 g/min 99.997% efficiency Less than 60dBA at 1 metre Enclosure decontamination capacity For enclosures and rooms up to 350m 3 (subject to configuration and loading) Data printer I/O communication port Locking brake Standard instrumentation • Wide range H 2 O 2 sensor (0-1000ppm) • Auxiliary test port for Dräger tube / hand pump sampler • Relative humidity sensor • Return and delivery gas temperature sensors (PT100) • Pre-heater temperature and safety cut-out • Re-heater temperature and safety cut-out • Vaporiser temperature and safety trip Thermal print record RS-485 D-type Integral foot pedal on/off • Cooling coil gas outlet temperature sensor (PT100) • Dosing system pressure / weight transducer • Air flow measurement transducer • Waste bottle full sensor • Bottle position sensors (internal bottles only) • Enclosure low/high pressure safety switches • Enclosure pressure transducer • Dual circuit valve position sensors Features in brief • Dual circuit technology for optimum cycle times • Closed circuit operation – no external vent required • GAMP compliant software • Compact and highly portable design • Easily cleanable external surface • Volt-free contacts for external signals • Integral thermal paper printer • Remote start/stop • Simple connection, flexible supply/return hoses and pressure monitoring • Cycle edit and store facility for new applications • Effective against a wide range of micro-organisms • Utilises 30-35% w/w Bioquell hydrogen peroxide solution • Enclosures up to 350m 3 084/10
Hydrogen peroxide vapour (HPV) technology HPV concentration 1 2 3 Inactivation of micro-organisms t=0* GASSING DWELL AERATION TIME * Conditioning phase not shown (vaporiser reaches temperature) Note: “features” on graph change e.g. depending on size of chamber (& related temperature effect) 4 5 Schematic of Bioquell HPV concentration/time graph 1. HPV introduced – initial rapid increase in HPV concentration 2. HPV saturation/“dew point” achieved – onset of rapid bio-decontamination 3. HPV gassing plateau – sustained micro-condensation effecting bio-deactivation 4. Dwell period (contact time) 5. Aeration – removal of HPV from the atmosphere typically by catalytic conversion to water vapour and oxygen, leaving no residues Schematic of dew point and Bioquell kill dynamics 1. Injection of HPV into the enclosure starts (t=0) 2. Only slight decline in biological indicator population prior to dew point 3. Rapid micro-biological kill occurs immediately after saturation/“dew point” is achieved – process optimised to achieve reliable 6-log sporicidal reduction on all exposed surfaces 4. Onset of micro-condensation correlates with rapid bio-deactivation 5. Bio-deactivation achieved via micro-condensation (invisible layer) of hydrogen peroxide (2-6µm) * Typical BI: Tyvek ® pouched 6-log Geobacillus stearothermophilus spores Key benefits of HPV • Excellent material compatibility including sensitive electronics • Environmentally friendly - “residue-free” (breaks down to water vapour and oxygen) • Effective against a wide range of micro-organisms • High level disinfection achieved (6-log sporicidal reduction) HPV applications • GMP cleanrooms • Aseptic processing • Biologics • Biomedical • Biosafety/security • Material transfer chambers • Ambient decontamination of autoclaves/freeze driers • Robotic enclosures • Safety cabinets/isolators Key features and benefits of the Clarus C HPV generator FEATURES Optimised cycle performance producing fast and effective bio-decontamination Flexible multi-use generator Critical condition monitoring with alarm set points for ‘Alert’ or ‘Action’ Advanced software and controls for ease of use and operation BENEFITS Minimal process downtime – no need for preconditioning, process operates with ambient environment Can bio-decontaminate rooms and enclosures up to 350m 3 . Small footprint requiring minimal floor space Compatible with GMP and GLP requirements Simple integration into a building management system (BMS)
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Room decon - external gassing (Bioquell Clarus C) - CapellaScience

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