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.
An aromatherapy âblendâ bath for colds. In addition to these single oils, you could also try a blended essential oil bath recipe. Providing similar benefits to peppermint and lavender, here are two blends we recommend: Respiratory blend: This is a blend that helps with congestion steady breathing.