Inspection and scheduled repair works have, during end of the summer, been done at filter installations in the Baltic states.  Repairs and maintenance works has also been done on ESPs and ducts at heath and powerplants in Sweden.
As a part of preventing maintenance EESC has been doing repair and adjustments of filters and ducts at heath and power plants. 
An bag filter belöoning to a Swedish heath and power plant had a major repair and the lifetime was prolonged with several years.