Title :
Reclassification of askarel transformers-field applications and results
Author :
McMahon, Murray D. ; Rian, Brenda J.
Author_Institution :
Westinghouse Electr. Corp., Pittsburgh, PA, USA
Abstract :
In 1986, the Westinghouse Electric Corporation introduced a PCB reconditioning process which guarantees quick reclassification of askarel-filled transformers to non-PCB status (below 50 p.p.m.) and with only two short power interruptions. The proprietary process used is functionally described, along with the test program used, and field results. In particular, two years of successful non-PCB operation of specific transformers is briefly outlined.<>
Keywords :
maintenance engineering; power transformers; transformer insulation; PCB reconditioning process; Westinghouse Electric Corporation; askarel transformers; test program; transformer reclassification; Application specific integrated circuits; Costs; Fires; Incineration; Integrated circuit testing; Leaching; Minerals; Oil insulation; Petroleum; Transformers;
Conference_Titel :
Pulp and Paper Industry Technical Conference, 1988., Conference Record of 1988 Annual
Conference_Location :
Milwaukee, WI, USA
DOI :
10.1109/PAPCON.1988.10906
