As a Steelworker you are required to operate sheet-metal tools and to apply basic sheet-metal layout techniques. In many Naval Construction Force (NCF) projects, sheet metal is used to protect the exterior of buildings by using flashing, gutters, and at times, complete sheet-metal roofing systems.
Protect Your Home and Hands. To help ward off seasonal illnesses, use a diffuser with essential oils blends known for their antimicrobial properties, such as eucalyptus and myrrh or tea tree oil and lavender.
Essential oils for fighting respiratory infections: benzoin, clove, eucalyptus, lavender, marjoram, tea tree, thyme. Essential oils to ease mucus congestion: benzoin, birch, cedarwood, clove, cypress, eucalyptus, ginger, peppermint, tea tree, thyme.