7 PUMPS AND APPLICATORS FOR MACHINES, NAMELY, PUMP AND APPLICATOR FOR LIQUIDS, NAMELY, FOR APPLYING DUST SUPPRESSING COMPOUNDS; POWER OPERATED SPRAY SYSTEMS COMPRISED OF CONTROL PANELS, POWER SUPPLY MODULES, STORAGE TANKS, PUMPS, MOTORS, PRESSURE REGULATORS, CONTROL VALVES, ELECTRIC SOLENOID VALVES AND HOSES, FOR DELIVERING ANTI-ICERS AND DE-ICERS THROUGH ELECTRONIC RAILS USED WITH RAILED TRANSPORT VEHICLES; PORTABLE DUST SUPPRESSION MACHINES FOR APPLYING DUST SUPPRESSION CHEMICALS TO THE GROUND FOR USE IN MINING, STOCK PILES, OPEN AREAS, LANDFILLS, ROAD CONSTRUCTION, UNPAVED ROADWAYS, AISLE WAYS, PARKING LOTS, VEHICLE STAGING AREAS, AIRPORT RUNWAYS, AVIATION TAKE OFF AND LANDING ZONES, CAMPGROUNDS, TRAILS, PATHS, WALKWAYS, ARENAS AND TRUCK TERMINALS; AND POWER OPERATED SELF-CONTAINED VEHICLE MOUNTED SPRAYER SYSTEMS COMPRISED OF HOSES, SPRAYER NOZZLES, STORAGE TANKS AND CONTROL VALVES FOR DUST SUPPRESSING COMPOUNDS; SELF-CONTAINED PORTABLE FOAM INSULATION GENERATING SYSTEM COMPRISED OF PUMPS, MOTORS, PRESSURE REGULATORS, CONTROL VALVES, NOZZLES, HOSES, CONTROL PANELS, POWER SUPPLY MODULES, AND STORAGE TANKS, TO SPRAY A DRY CONTENT FOAM ON WALLS, CEILINGS, GIRDERS AND FRAMEWORK OF INDUSTRIAL FACILITIES AND STORAGE AREAS