Arc Flash Boundary (ARC) - is the distance at which an electrical arc can flash. outward, which may endanger employees working on electrical equipment. Flash Protection Boundary (FPB) - theJcalculated safe working distance from. electrical equipment which would not expose the employee to the hazards.
One advantage of freeze drying is that food preserved in this method can last longer than food preserved in virtually any other way. Freeze dried foods, if stored properly, can last for years, even decades, and taste exactly as they did the day they were bought fresh.
Freezing produce is a useful technique for preserving food when it is in season and at peak ripeness. While it is common to blanch peppers prior to freezing them, it is not necessary to preserve the green peppers' texture or flavor. You can freeze green peppers without blanching them, and this method can be a huge time-saver. Keep cleaned, sliced green peppers in your freezer to incorporate into stir-fries, soups and other dishes.