WIBObarrier® OCS - Open Containment Systems WIBObarrier ...

More documents

Recommendations

Info

WIBObarrier® - CCS Closed Containment Systems OCS - CCS - RABS - Isolators Whats behind these concepts? In developing the WIBObarrier® CCS - Closed Containment Systems and WIBObarrier® OCS - Open Containment Systems, Weiss has placed priority on maintaining OEL-Level and clean-air quality according to DIN EN ISO 14644-1, while retaining a high degree of free access, flexibility and ergonomics. The WIBObarrier®- system works according to the three zone principle. The integrated jets in the front hood area build up a stable clean-air curtain with ejector effect (Barrier curtain) between the product and operator/room. Particles which escape in the product area are attracted by the Barrier curtain like by a magnet and conveyed directly to the contaminant extraction apertures, so that staff and room are protected from product emissions. H14 filtered clean air is fed through the laminator in the hood area into the work area with unidirectional flow at a flow rate of 0.17 m/s to 0.45 m/s, adjustable according to product and task, so that a clean room zone is created. Equipment and advantages of the WIBObarrier® - CCS ■ Handling substances of risk category (up to OEB 5) as CCS-System with closed front panel ■ Safe splash and carryover protection through top hinged front panel with glove ports ■ Product/material transfer through integrated locks or direct through top hinged front panel ■ Robust retention (Product exposure) through the stable Barrier curtain even if the front panel is open and there is free access Particles which are liberated as a result of the operator reaching into the work area, are also caught by the Barrier curtain which conveys them back to the front extractor, so that they do not contaminate the product. WIBObarrier® - CCS, the Closed Containment System among the WIBObarrier®-applications: A multifunctional and flexible workplace for dispensing, weighing and other handling of high potent pharmaceutical substances and API (active pharmaceutical ingredients). The WIBObarrier® - CCS with closed front panel as physical barrier between operator/room and product area can be seen in sub areas as the first stage in a series of contained safe workplaces, in the same way as isolators and RABS systems. F 9 Filter H 13 OEB* OEL* 5 0 – 1 µg/m 3 4 1 – 10 µg/m 3 3 10 – 100 µg/m 3 2 100 – 1000 µg/m 3 1 1000 – 5000 µg/m 3 *OEB = Occupational Exposure Band Danger category of a substance taking *OEL = Occupational Exposure Limit Average product exposure in breathin measured in µg/m3,over 8 hours in a
Laminator for unidirectional airflow Air guidance principle WIBObarrier®- CCS / OCS WIBO®-system solution BDK-Isolator WIBObarrier®-CCS WIBObarrier®-CCS WIBObarrier®-OCS WIBObarrier®-Horizontal WIBObarrier®-OCS WIBObarrier®-Horizontal WIBObarrier®-OCS WIBObarrier®-Horizontal WIBOjekt® WIBObarrier®-OCS WIBObarrier®-Horizontal WIBOjekt® toxicity into account g area of operator, 40 hour, five day week. Light WIBObarrier® - OCS Open Containment Systems Equipment and advantages of the WIBObarrier - CCS ■ Handling substances of risk category (up to OEB 4) ■ Splash and carryover protection through horizontally sliding protection glass pane for the protection of person, equipped with glove ports ■ Unrestricted transfer of product and material directly through the front opening ■ Reaching through protection for risk areas (Crusher / mills) by means of controllable light grids ■ Robust retention (Product exposure) through the stable Barrier curtain despite free access, even without front panel When handling less dangerous substances the front panel is clipped open or swung up and the Barrier can be freely accessed and used as OCS. WIBObarrier® - OCS, the Open Containment System among the WIBObarrier®-applications: An ergonomic workplace for the protection of operator, room and product with integrated clean-room zone up to ISO 5, for dispensing and filling, refining and sampling. Its patented air guidance system guarantees a robust retention, despite the very gentle airflow, following EN 14175-3, with free open front up to 1,000 mm high. Splash and carryover protection can be provided by installing a front panel, easy to be slid horizontally, available even with glove ports. Isolators, which guarantee the highest safety level as far as personnel and product protection are concerned are not always economically appropriate or necessary because of the limited access in the product area and the legal air and cleaning regulations at the increasing flexibility requirements for production processes. Advanced development of the CCS/RABS (Restricted Access Barrier Systems) means that the requirements of increasing production flexibility in contained workplaces have already been taken into account. RABS are used primarily in aseptic filling. In contrast to the isolator, RABS systems achieve only a partial separation between sterile operations and work area. This is possible without sacrificing quality and safety limitations, because the operator is always working in a clean room Class ISO 7 and ISO 5 is provided in the product area of the RABS. In contrast to isolators, RABS need not be operated in controlled pressure areas and do not need to be hermetically sealed. WIBObarrier® - CCS is also available in RABS configuration.
Page 1 and 2: WIBOjekt® and WIBObarrier® Air Cu
Page 3 and 4: WIBObarrier® - Horizontal Open Con
Page 5: WIBObarrier®- CCS as weighing and

WIBObarrier® OCS - Open Containment Systems WIBObarrier ...

Create successful ePaper yourself

Delete template?

Save as template?