liquid/liquid and liquid/solid separators, namely, desalting and dehydrating apparatus for electric treatment of fluids

DEVICES USED IN CONNECTION WITH ELECTRIC TREATMENT OF FLUIDS, WHICH DEVICES INCLUDE TREATING TANKS, VALVES, CONDUITS, AND FITTINGS

DEMULSIFYING, DEHYDRATING, DESALTING, AND PURIFICATION OF HYDROCARBONS

CATALYTIC MATERIAL FOR HYDROCARBON SWEETENING PROCESS

TANKS FOR TREATING PETROLEUM PRODUCTS

DEVICES USED IN CONNECTION WITH ELECTRIC TREATMENT OF FLUIDS, WHICH DEVICES INCLUDE ELECTRIC-FIELD-ESTABLISHING ELECTRODES, SUPPORTS FOR SUCH ELECTRIC-FIELD-ESTABLISHING ELECTRODES, INSULATORS, ENTRANCE BUSHINGS, TRANSFORMERS, CHOKE COILS, SWITCHBOARDS, SWITCHES, FLOAT SWITCHES, LEVEL CONTROLLERS WITH SWITCH ATTACHED, CONDUCTORS, CONDUITS, GROUND CLAMPS, ELECTRIC MOTORS, AND ELECTRIC MOTORS WITH SPEED-REDUCING UNITS

Computerized database management