Abstract: A fire proof compound is provided including MgSO4.7H2O) (Mg4Si6O15(OH)2.6H2O) CaO (s)+H2O (l)?Ca(OH)2 (aq) (?Hr=?63.7 kJ/mol of CaO) (CaSO4.2H2O) H4Mg2Si3O10). The compound can be added to a gypsum substrate of a wallboard to manufacture a fire proof wallboard. The compound can also be mixed with a paint to provide a fire proof paint. In certain composition, the compound can also exhibit an electromagnetic field blocking property. An existing wallboard manufacturing process line can be modified to accept the additional process of adding the compound to the gypsum substrate of the wallboard.

Abstract: A fire proof compound is provided including MgSO4.7H2O) (Mg4Si6O15(OH)2.6H2O) CaO (s)+H2O (1)?Ca(OH)2 (?Hr=?63.7 kJ/mol of CaO) (CaSO4.2H2O) H4 Mg2 Si3 O10). The compound can be added to a gypsum substrate of a wallboard to manufacture a fire proof wallboard. The compound can also be mixed with a paint to provide a fire proof paint. In certain composition, the compound can also exhibit an electromagnetic field blocking property. An existing wallboard manufacturing process line can be modified to accept the additional process of adding the compound to the gypsum substrate of the wallboard.

Abstract: A water supply system is provided including an air suction device for pulling in air from a surrounding area, an air humidity condensing system for transforming humidity contained in the pulled in air into water, a water collector for collecting the water generated by the air humidity condensing system, a water treatment system for filtering and disinfecting the collected water, and a water storage tank for storing the treated water. The water supply system can further include a power supply system for supplying power needed to operate the water supply system. The power supply system can include a solar power supply system and/or a thermoelectric power supply system.