Profile: Thorne International Boiler Services offers specialist boiler design, skilled site labor, boiler spares, and commissioning services. Our services include all aspects of steam related plant from the boilers, superheaters, economizers, firing systems, turbines, pipework, ductwork, spares and ancillary equipment. We also provide repairs, re-tubing and conversion work on many boiler makes, both watertube & shell. We can design, supply and install complete pipework systems right down to small spool piece inserts or weld repairs, to existing pipe runs. All pipe sizes are covered from under 25 mm to over 450 mm nominal bore or outside diameter. Work has been undertaken on various industrial plants with many different processes and media such as steam, water, diesel, heavy fuel oil, and gas being the most common.