DULCO Trademark

Positive displacement pumps

Disinfecting systems for disinfecting water comprised of apparatus and instruments for oxidation, desalination, filtration, deferrification, deacidification, demanganization, softening, fluorination, irradiation, reverse osmosis, ozonation, chlorine gas dosing, ion exchange

Mechanical devices, namely, dispensers for dosing polymers in fluid, solid granule and powder form for industrial and municipal water purification purposes, all not for medical use or for mixing or dispensing plural component reactive materials; mechanical devices, namely, dispensers of preset portions of fluids, solid granules and powder for dosing purposes, all not for medical use; electromechanical controls for use in water treatment; measuring and test systems for measuring and testing substances in water comprised of sensors and probes; measuring and control systems for measuring and controlling pH values, redox potential, chlorine dioxide levels, ozone levels, phosphate levels, oxygen levels, peracetic acid levels, water levels, conductivity, temperature and flow comprised of sensors and probes; sensors used in the monitoring and measuring of water treatment applications, namely, chemical sensors, pH sensors, conductivity sensors and temperature sensors