More info
Description / Abstract:
The scope of this guide covers mineral insulating oil commonly
defined as transformer oil; definition and description of
reclaiming procedures; the test methods used to evaluate the
progress and end point of the reclamation process, and what
criteria recommended for the use of reclaimed mineral oils are
considered suitable. This guide does not cover the use of mineral
oil in new apparatus under warranty.
Purpose
The purpose of this guide is to provide detailed procedures for
reclaiming used mineral insulating oils by chemical and mechanical
means, making them suitable for reuse as insulating fluids, and to
describe the essential properties suggested for reuse in each class
of equipment and the recommended test methods.