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© Copyright Tablets & Capsules 2021 camfi lapc.com 19 NFPA standards call for strong construction to provide the highest explosion protection. provide a dedicated sales and after sales support service to ensure the availabil- ity of spare parts so the processes can continue without downtime. Dust collector maintenance must be as quick and simple as possible to avoid unnecessary production delays. Reli- ability applies to both the equipment itself and the persons responsible for the project at each stage. Look for a dust collection equipment supplier that provides dedicated sales and after-sales support to ensure the availability of spare parts and minimize downtime. A well-established supplier with a cus- tomer-focused approach can not only provide reliable equipment but can also be a reliable partner. Wrap-Up Continuous manufacturing processes have numerous benefi ts and play an important role in current and future production processes used in pharma- ceutical manufacturing. Constant de- velopments and improvements in pro- duction planning and equipment make it necessary for suppliers to match the demands for performance, safety and reliability. Dust exposure. Removing collected dust during fi lter changes and perform- ing maintenance work on the system can expose workers to harmful dusts. Dust collection equipment suppliers of- fer containment systems that limit risks during these procedures, such as bag- in/bag-out containment systems and continuous-liner technology (Figure 3). Dust collector containment systems vary in design, so choose a system that an independent organization has surro- gate-tested and validated. Also, select a safe-change system that is ergonomi- cally designed and easy to use so that maintenance teams don't have any dif- fi culties following the procedures. Fire and explosion risks. To manage these risks effectively, your facility personnel must fully understand the hazards of the manufacturing process and the dust explosion properties of the materials being processed. Current National Fire Protection Association (NFPA) standards require that you de- termine the dust explosion properties for all materials you handle, including proprietary products. products. Dust collection equipment suppliers can use this information to design their sys- tems properly. When this information isn't available, you can contract a spe- cialist lab to conduct explosion tests with your material to determine such values as the rate of explosion (Kst), maximum explosion pressure (Pmax), and minimum ignition energy (MIE). For processes with smaller air vol- umes, it is sometimes possible to avoid specifying expensive explosion protection equipment by selecting an advanced dust collector that has doc- umented performance-based testing showing that it can safely contain dust explosions. The cost savings can be signifi cant with compact dust collec- tors, particularly with respect to instal- lation and ongoing maintenance costs. Reliability Reliability is a critical requirement when selecting machinery for continu- ous pharmaceutical applications. Dust collectors should be tested with actual performance data. In addition, the dust collector supplier must also be able to Learn More, Click Here