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Electrostatic Precipitator Discharge Electrode

Hamon Research-Cottrell can fulfill your discharge electrode needs for most American, European or hybrid designed Electrostatic Precipitators. We can supply you with the material, style & size to fit the requirements of your existing precipitation system, or re-engineer to improve performance in both wire and rigid electrode designs.
Hamon Research-Cottrell Repair & Maintenance Division has the weighted wire discharge electrodes in the style and material required for your precipitator application.

Rigid Discharge Electrodes have replaced wire discharge electrodes in modern precipitators. Hamon Research Cottrell introduced the Dura-Trode™ in 1970s. HRC can provide replacement Dura-Trodes™ although the innovations developed for various Pipe and Spike electrodes may provide improved performance if the electrodes need replacement.

Pipe and Spike. Pipe & spike discharge electrodes are formed from 2" diameter, 16 gauge tubing. Each discharge electrode is attached to the high voltage support frame by a single high strength bolted connection. The individual discharge electrodes are bolted at the bottom through a lower steadying frame. The entire assembly is supported from the roof of the precipitator through a welded high voltage structure. To facilitate ease of construction, each electrode is allowed to hang freely from its support channel and the entire assembly is then aligned to the collecting surfaces prior to tightening the bolted connection. The electrode is virtually maintenance free and is resilient to operational upsets.

Hamon Research-Cottrell parts	800 722-7580
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