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.
You can use any of the following essential oils by themselves or in a combination in a diffuser to help with headaches or congestion: eucalyptus, ravensara, thyme, rosemary, peppermint, frankincense, or manuka. For more intense therapy, steam inhalation may both help you to decongest and help you fight an infection.
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.