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.
Weight Reduction. All fresh foods contain water, which is its main source of weight (fruits are more than 80 to 90% water). However, during drying about 98% of the moisture in the food substance is removed, which reduces the weight by as much as 90%, making it lighter to carry backpacking. Aside from freeze-dryingâs use in backpacking and camping, the military also freeze-dries foods to make it easier for one person to carry large amounts.
Freshness and quality of the food at the time of freezing affect the condition of frozen foods. If foods are frozen at the peak of their quality, they emerge tasting better than foods frozen near the end of their freshness. So freeze items you wonât use in the near future sooner rather than later. Itâs important to store all foods at 0Â° or lower in order to retain vitamin content, color, flavor, and texture. Step 1: Choose Freezer-Friendly Foods. Some food is better suited to freezing and reheating than others.