The handheld winding ohmmeter RMO-TH device is DV Power single-phase instrument specially designed for measuring transformer winding resistance and performing transformer demagnetization. Winding resistance is determined by injecting DC current through a windi...

The handheld winding ohmmeter RMO-TH device is DV Power single-phase instrument specially designed for measuring transformer winding resistance and performing transformer demagnetization. Winding resistance is determined by injecting DC current through a winding, accurately measuring DC voltage across the winding, and then calculating resistance as the ratio of voltage and current. The device generates true DC ripple-free currents. Both the injection of the current and the discharge of energy from the transformer magnetic circuit are automatically regulated.

LP series of Low Pressure polyamide RO element developed by VONTRON (China) for the treatment of brackish water and has the characteristics of low-pressure in operation, high-permeate flow, and excellent rejection performance in removal of solvable salts, TOC, SiO2, etc.

Chlorine began to be widely used as a disinfectant in the early 1900's. It revolutionized drinking water treatment and dramatically reduced the incidence of waterborne diseases. Chlorine remains the most widely used chemical for water disinfection in the Unite...

Chlorine began to be widely used as a disinfectant in the early 1900's. It revolutionized drinking water treatment and dramatically reduced the incidence of waterborne diseases. Chlorine remains the most widely used chemical for water disinfection in the United States.

Sodium dichloroisocyanurate (NaDCC) which is widely used in emergencies, is an alternative source of chlorine that may present certain advantages over NaOCl for household-based interventions.

THT301251