NWL Trademark

Electrical power equipment, including power supply units for electrostatic precipitators (ESPs), reactors, transformer/rectifier sets, rectifiers, including silicon-controlled rectifier circuits, graphic rapper control (GRC): used on ESPs to control the sequencing and intensity of precipitator cleaning devices, graphic voltage controllers for ESPs, transformer / rectifier controls for ESPs, precipitator control and management systems (PCAMS); electrical components, namely, transformers, power supplies, and pollution control precipitator power supplies, rectifiers and reactors, microprocessor controls, and rapper controls to remove emissions.