Thanks for the replies. The genral view is that the lack of the correct breathers is a bad thing. I am just a interested visitor to the site.
I am not sure if the transfomers are owned by the site or the DNO as the site has it's own 33KV substation and is listed by the DNO as metered at HV. I...
Hi all,
I am aware of a 1.25MVA 11KV/415 transformer that is plated as oil cooled that was put into service in 2008 without a silica gell breather, the breather pipe has just been left open. Two smaller 500KVA units in the same compound one has an expired (wet) breather. What would be the affect...