ESP Discharge Electrode

In addition to standard replacement discharge electrodes for all earlier Research-Cottrell and Buell/GEESI precipitators, Hamon Research-Cottrell can supply custom Discharge Electrodes to me your exact specifications.

Rigid Discharge Electrodes have replaced wire discharge electrodes in modern precipitators. Innovations developed for various Pipe and Spike electrodes may provide improved performance and reli 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.