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.
(see also the uses of Sulfuric Acid). Acids are used both in school and in the chemical industry (see some examples of the chemical reactions of acids).Other uses of acids are listed below. 1) Steel used in construction is treated with acid before being painted.see also the uses of Sulfuric Acid). Acids are used both in school and in the chemical industry (see some examples of the chemical reactions of acids).