TS Site Services

TS Site Services delivers specialized on-site maintenance solutions to the on- and offshore, refining and petrochemical industries, as well as a number of other sectors in Norway and abroad. Our experienced technicians are always ready to mobilize.

Our services

Leak sealing

Our experienced technicians seal valves, flanges and piping systems on-site while the plant is running. We perform safe sealing of steam, hydrocarbons and a variety of chemicals on various equipment types and geometries.

Mobile machining

Our technicians bring the equipment to you and perform advanced machining with high accuracy and efficiency, ensuring minimal downtime. We have a flexible machine park and extensive experience with customizations beyond standard.

Corrosion monitoring

We have broad expertise in corrosion conditions in pipe systems. Our technicians have versatile experience with mechanical and hydraulic pulling tools, allowing us to support Norwegian and international industry, onshore and offshore.

Hot Tap and Line Stop

Our technicians carry out the work without interruption to production, with equipment adapted to pressures, temperatures and pipe dimensions. We also always coordinate the work with other services on site.

Bolt tensioning

We deliver controlled pre-tensioning of bolts on-site, which ensures tight and reliable flange connections. Our technicians have extensive experience in both tension and torque tools, and all have courses in flange work according to NS-EN 1594-1.

News from TS Site Services

What is line drilling, and when is it necessary?

Line boring is a machining process used to create or repair cylindrical holes and bearing surfaces. The goal is to ensure that the holes are the correct size and are in a straight line over a given distance. This process requires high precision and is essential for industries that operate with heavy machinery, such as shipping, offshore and construction. Typical...

Project delivered: Klosterfoss Power Plant

TS Site Services has performed mobile machining at Klosterfoss power plant, as part of the renovation of one of the dam gates – in collaboration with Bilfinger, the main contractor for the rehabilitation work. The assignment consisted of: Goal: Arrangement for new bearings and ensure the dam gate's function for decades to come. To reduce the implementation time, we used two mobile line boring machines operating in parallel. The result...

Framework agreement with CCB Yards

TS Group has entered into a framework agreement with CCB Yard that deals with deliveries of mechanical services and personnel. Kjetil Forland, who heads the Drilling & Well business area in TS Group, is optimistic; – One of the goals for TS Group is to be close to the regional industry in Vestland and Rogaland. Therefore, it is very pleasing to gain access to...

TS Site Services receives renewed trust from Equinor

Equinor exercises option and extends agreement with TS Site Services for five more years. Equinor exercises option and extends agreement with TS Site Services, which is part of TS Group, for five more years. The framework agreement covers all of the company's offshore installations as well as onshore facilities where Equinor is the operator or Technical Service Provider (TSP). In addition...