D - Glutathione/GSH is your bodyâs main detoxifier. It cleanses the cells of your body and flushes waste and toxins out of your system, including pesticides and heavy metals that are linked to Parkinsonâs and other serious diseases. This cleansing is vital for organs of detoxification, especially your liver and kidneys.
Double insulation basically comprises of basic insulation and supplementary insulation. An example is tails from the meter to the CU. Reinforced insulation is single insulation that provides the same degree of protection equivalent to double insulation.
Everything conducts heat, but some materials are very good conductors and some are poor conductors. Insulation is made of materials that are poor conductors. The best insulation is air, because it is a gas and gases are much poorer conductors than solids and liquids. Also they are lighter, and light weight is always desirable for insulation. The problem with air is it moves around too much.