Mjørud offers all kind of service and upgrading of existing boiler plants.
Our engineers and service personnel have long experience in visual inspections and testing of boiler plants. We have equipment and expertise for measuring thickness of boiler tubes. In cooperation with certified inspection companies, we carry out NDT check of drums, headers and other boiler pressure parts. If crack indications are found, normally we will be able to repair these, either by grinding if the cracks are shallow, or by grinding and welding when the cracks are deep. In either case we have long experience and approved procedures for this type of repairs.
On a daily basis our personnel carry out repairs and manufacturing of new pressure parts for existing plants, such as superheaters, economisers, evaporator tube banks and air pre-heaters.
We have certified welders and welding procedures suitable for almost any type of work on pressure parts and steam boilers. We have long experience in all kind of welding on pressure vessels and boiler repairs. We have excellent relationships with suppliers of boiler tubes and material. Generally we are able to obtain the necessary materials at a reasonable price on short notice. Normally we have a fair amount of the most commonly used boiler tube dimensions at our site in Rakkestad. All with necessary certification, ready for immediate delivery.