Considerations for Aseptic Acoustical Systems
- Do basic materials meet FDA/USDA requirements?
- Will materials "out-gas or transmute" under anticipated operating or sanitizing environments?
- Are mechanical structures, frames and assemblies within the intent of NSF/FDA/USDA guidelines?
- Is the system free of cracks and crevices to preclude product accumulation and subsequent biological breakdown or cross contamination of product lines?
- Can entire acoustical system be readily inspected for possible contamination?
- Can entire acoustical system components be easily replaced?
- Will acoustical systems allow positive drainage to grade level after wash down?
- Is facility and system interface spaced for cleanliness or occlusively sealed?
- Has acoustical structure been designed to enhance internal aspiration and minimize aerostatics?
- Does thermal gradient of selected structure inhibit internal condensation and secondary contamination?
- Can quality of process be enhanced by creating a controlled microcosm around equipment?
- Will acoustic system maintain sterility and integrity over time and numerous sanitation cycles?
- Is access time by operator commensurate with potential emergencies and product loss?
- Have component dimensions and weights been considered for operator size and gender?
- Has material loading, finished product removal and scrap disposal been addressed?
- Will acoustical system maintain sterility and integrity over time and numerous operational cycles?
- Has acoustic design accounted for requisite gaps and access for sanitation?
- Has acoustic design allowed for natural performance "droop" or degradation with increasing production rates and system wear?
- Are acoustic design and materials consistent with sanitational requirements over projected life of system?
