WAN), DSL model or cable modem. Our selectable reporting. path feature allows the radio to be configured for a single or. dual path solution as well as the appropriate supervision inter-. vals based on NFPA 72 requirements. (See diagram below for. selectable paths and supervision timing intervals.) Features.
Sulfuric acid is the most abundant product of the chemical industry. It is used in the refining of metals and in the manufacture of a wide variety of substances. It is used for the pickling of steel to retard corrosion, in the refinement of petroleum, and in the manufacture of fertilizers.
These food acids are available from the natural resources except phosphoric acid. The presence of acid in a fruit determines many things like food preservation and jam and jelly setting etc. These acids have antioxidant and preservation properties as well. The most commonly used food acid is citric acid.Phosphoric acid is used in aerated drinks along with carbon dioxide. The other category of the unwholesome food acids consist of oxalic acid, benzoic acid, uric acid and the tannic acid.he common acids in foods that are considered to be unwholesome acids are found in food products like tea, cocoa, pepper, rhubarb, spinach, etc. Body usually has its own systems for dealing with such acids in case they are consumed in excess. It usually processes these acids and pushes them out as waste materials.