Sump pumps; electric pumps; slurry pumps; sludge pumps; wastewater pumps; sewage pumps; dewatering pumps; submersible pumps; pump systems primarily comprising submersible pumps; submersible pump systems primarily comprising submersible pumps; accessories for pumps and pump system, namely, valves for pumps, pump impellers, pump diaphragms, pump floats; mechanical pump controls, namely, pump control valves and pump floats.;
Electronic pump controls, namely, electric motor control units for pumps; electronic pump control units consisting of electric relays, current transformers, ethernet transducers, electric power supplies, circuit breakers, electrical circuit boards, and touch screens; pump alarms comprising high-water alarms, oil detection alarms, and pump failure alarms; oil detection alarms for submersible water pumps; electrical monitors to distinguish oil and water for use with a submersible water pump; electronic testing apparatus for self-testing operation of pump installations and components of pump installations; electronic and electro-mechanical devices for monitoring, testing, and troubleshooting status and operation of pump installations and components of pump installations; electronic and electro-mechanical devices for remotely controlling, configuring, monitoring, testing, and troubleshooting status and operation of pump systems and components of pump systems; and electronic and electro-mechanical devices for tracking and downloading operating parameters allowing for remote and on-site servicing, maintenance and troubleshooting of pumps and ancillary equipment; electronic pump controls, pump monitors for monitoring pump operational status, and pump alarms comprising high-water alarms, oil detection alarms, and pump failure alarms; pump monitors for monitoring pump operational status, and pump alarms comprising high-water alarms, oil detection alarms and pump failure alarms; electrical transducers.;