The boiler superheater
and evaporator as well as the latest transmission pipelines.
During introduction of sonic cleaning at that boiler superheater
, five test series with duration of 15-25 days were performed.
The probes were designed as waterfilled heat pipes whose working (heat-absorbing) surfaces (with outer diameter of 35 mm) have temperatures on the level of the corresponding surface temperature of an actual boiler superheater
(up to 550 [degrees]C) or economizer (300-350 [degrees]C).
Terms of Service - HHM K2, K1 boiler superheater
coils manufacturing and installation and replacement of superheater presentation, 6 superheater coil unit replacement.
could not be, unfortunately, predicted with satisfactory accuracy, so each new steel should be tested in conditions similar to oil shale boiler before making final conclusion about its convenience for oil shale boiler superheater
During these survey periods boiler Superheaters
are replaced, a comprehensive NDT programme is undertaken and boiler tubes replaced as necessary; boiler mountings are removed and overhauled prior to surveyor~s inspection; the grate upon which the refuse is burned is overhauled; Auxiliary plant associated with the boilers is overhauled including maintenance of electrostatic precipitators.