Powerful Software CRQWin for Clean Room Validation Measurements
Leistungsstarke Software CRQWin zur Validierung von Reinräumen
International Standards (ISO 14644, DIN 2083, EU GMP) describe qualification measurements in clean rooms indifferent areas of pharmaceutical and microelectronic industry, but also in hospitals, pharmacies and at cytostatics work benches.
CRQWin is developed as extension of PASWin to support standards ISO14644 and DIN2083. All necessary data will be captured, displayed and storaged as file. The following qualification measurements are supported:
- Collection of performance data (volume flow rate, air velocity)
- Filter integrity test
- Determining of clean room classes
- Recovery test
- Collection of environmental data (temperature, humidity, pressure)
The structures of clean rooms and flow boxes are clearly represented in tree view and as graphic. The application supports simultaneous usage of more than one particle counter on different measurement points. That enables continuous particle measurement of raw gas and clean gas during filter integrity testing. The results of each measurement will be stored and displayed related to their environment. These can be carried over to MS Excel, as well as printed in MS Word. The measurement can be paused at any time and be continued later on. An once designed structure can be saved and be used as template for further measurements. PASWin functionality can be used for deep analysis of measurement results. So it is possible to record all measurements with the data logger and to analyse them afterwards with the preset parameters.
- Direct data transfer to particle counter via cable (RS232/485, USB) or wireless connection (bluetooth, WLAN)
- Simultaneous measurement with 2 or more particle counters
- Realtime measuring data recording, analysis and plotting
- Multitasking capable Windows-application
- Can be continuously validated beginning from protocol printouts or display of particle counter up to evaluation tables by means of Excel spreadsheet
- In case of using the own protocol printout the data is consistently not modifiable, consistently verifiable.
- Internal calculation of statistical parameters (mean values, confidence interval)
- Free configurable time intervals (stabilisation, sampling/measuring and pause times, repeated measurements)
- Interface for MS Office (Word, Excel) via dynamic data exchange (DDE) for automated assembly of entire protocols including possibility of formating/adding of own photos (flow visualisation, problem etc.)
Topas also provides a further validation programm - OPQWin - for implementation of guidelines SWKI 99-3, DIN 1946-4:2008 („Room Air Technology - Part4: Room Air Conditioning Equipment in Buildings and Rooms of Public Health Sector, Appendix C, Protection Grade Measurement) that is especially suited for protection grade measurements in OP-rooms.
