混合式方案－以單一集塵器進行高真空與低真空應用的粉塵抽取

解決方案

在此專案中，Camfil 推薦使用 Quad Pulse Package II 集塵器，該設備專為從製藥流程中抽取粉塵及高真空應用而設計。安裝內容包括：

• Compact dust collector with two filter cartridges, operating with the quad pulse cleaning system which pulses one quadrant at a time so that the dust collector is always online and air flow is never interrupted.
• An additional integrated H13 HEPA filter guarantees the desired degree of filtration before the cleaned process air enters the outdoor environment.
• The integrated Bag-In Bag-Out (BIBO) safe-change system for the two main filter cartridges as well as the included secondary H13 HEPA filter stage provides the necessary protection for operators performing filter change.
• The space-saving design and the pressure shock resistant housing make the QPP2 ideal for indoor installation close to the process (ATEX explosion protection certified to category 1).
• For additional protection, the installation includes a Fast Acting Valve (FAV) which creates a mechanical barrier within the ducting that effectively isolates pressure and flame fronts.
• The installation contains two linked fans which secure the enormous mandatory under pressure (25kpa) combined with the necessary air volume, combining the vacuum application and dust extraction in one piping system.
• The unit operates with an energy efficient Variable Speed Drive (VSD) inverter in order to always provide a constant air volume.