Kptcl & Escom's Engineers Forum.

Hi Sir/madam's Join on this page to update any official matters and share your work experience in KPTCL/ESCOM's..

24/01/2022

KPTCL Recruitment Notification.

18/04/2020

07/04/2020

After along time a posting this Video that Shows a150MVA Transformer Breathing Out Process:-

When load on transformer increases or when the transformer under full load, the insulating oil of the transformer gets heated up, expands and gets expel out in to the conservator tank present at the top of the power transformer and subsequently pushes the dry air out of the conservator tank through the silica gel breather. This process is called "Breathing Out"of the transformer.

When the oil cools down, air from the atmosphere is drawn in to the transformer. This is called "Breathing In"of the transformer.

Photos from Kptcl & Escom's Engineers Forum.'s post

22/08/2015

Impact of choosing a wrong method for keeping oil barrels..

23/06/2015

The main reason for Hot spots in Electrical connections is "LOOSE CONNECTIONS"

Yesterday during Hot line scanning we found a Hot spot at 100MVA HV side bushing pad clamp I.e. 400' temperature,

After attending to that Hot spot it's found that it's simply because of this melted nut,

It's happen simply because of a "LOOSE CONNECTION" ,so during preventive maintenance works one should take of this..

06/04/2015

Storage of Transil Oil Barrels..

19/02/2015

Arresting of oli leakages from transformers using cold welding compound called Belzona..

It can be used as alternate method where it's difficult for replacement of gaskets.

Any one wants more details can contact M/s.Reddy's & Company on 82 77 128754..