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Doble Collaborative Study on Corrosive Sulfur Problems in Transformers and Reactors

Doble has put together a proposal on a collaborative study on corrosive sulfur due to some transformer and reactor failures around the world that have been associated with copper sulfide formation.  For background information please refer to the two Doble papers that have recently been published on the topic.

To download and read following papers, please click here

INVESTIGATING COPPER SULFIDE CONTAMINATION IN A FAILED LARGE GSU TRANSFORMERS

THE ROLE OF CORROSIVE SULFUR IN TRANSFORMERS AND TRANSFORMER OIL

UPDATE ON THE CORROSIVE SULFUR ISSUE IN OIL-FILLED ELECTRICAL EQUIPMENT 2006

Tests for Corrosive Sulfur Effects 

Pruebas para Detectar los Efectos del Sulfuro Corrosivo

At this point in time, Doble is seeking companies who are interested in participating in this collaborative study.

For further details on the Study, download the Doble Collaborative Study Proposal

We will provide a more detailed proposal to companies that are participating, including answers to any questions. 

If you have questions or need more information, contact: labservices@doble.com