CEE DEE Vacuum's achievements is in design and manufacture of Transformer Oil Regeneration Plant which is a new dawning Technology used to desludge Transformer and Regenerative oil to IS-335 standards with change in colour and specifications equal to all parameters of NEW-OIL, thus saves oil which is a great achievement particularly for CEE DEE VACUUM and in general for national economy.

The benefit of this system compared to normal fuller's earth is that the refining medium can be re-activated (renewed) 250-300 times before a recharge is required thus giving maximum output on minimum input.

On its operation, plant is every inch environmental friendly and in no way harms the environment.

A comprehensive visual audible working alarm system is filled in the plant, which is automatically maintained, and controlled by PLC and on its operation gets connected with a computer which reveals/depicts all the necessary information with regard to its operation, efficiency, flowrate, temperature Moisture in oil etc.

The principle of the plant is to desludge the accumulated acids, moisture and gases by processing on-line which works on high vacuum and low temperature.

First Transformer ever done in India, was 23.5 MVA, at Mettur Dam, the oil test report were tested by CPRI. The Transformer was manufactured by Italian Company and was installed/commissioned in Mettur in 1964.

Demonstration was displayed to Maharashtra State Electricity Transmission Co. on On-line Regeneration of Transformer Oil at 132 KV Narayangaon substations. CEE DEE VACUUM started the job on 14th November 2007 and accomplished on 23rd November 2007 giving excellent results, conforming to all the specifications of new oil. The test was conducted by M/s B.R. Industrial services (Transformer Oil Testing Laboratory) Panvel, Mumbai (an authorized Testing Laboratory of Mahatransco) reports that the Treatment of quality of oil has improved considerably and it is felt no further corrective action is required.