FDA | OSHA | SQF | BCAS | NFPA 1989 | ISPE
Types of Testing
Major Contaminants
Improper maintenance, inadequate or damaged filters, insufficient purging after changes to existing piping can all result in rust, dirt, and metal shavings on your final product.
PARTICLES
The length and condition of the distribution line, piping, drops, dead ends, condensate traps, and polymer tubing can collect liquid water. This creates a breeding ground for additional contamination.
WATER
According to ISO 8573, both oil aerosol and oil vapor must be monitored to meet purity classes 1 and 2. This is commonly called Total Oil. Even oil-free compressors can be contaminated with oil due to atmospheric air, inadequate filtration, or cleaning solvents.
TOTAL OIL
Excess water and oil can create an optimal breeding ground for additional contamination. Bacteria, yeast, and mold are all particularly dangerous to end products and can result in recalls and loss of production time. ISO 8573-7 states that compressed air must be monitored for microbial growth.
MICROORGANISMS
