Our range of services includes the following packages

1. Inspection of pipe supports

• inspection of general condition of the pipe supports
• load and travel checks for spring supports
• function testing of constant and spring hangers utilizing mobile test benches at the plant or stationary benches at the factory. The test results are automatically recorded

2. Inspection of pipe displacements

• inspection for signs of irregularities in their geometrical position
• inspection of the piping system for unrestricted freedom of movement in all three axes
• determination of the vertical displacement at all support points and pipe system connections or selected points in all three axes

3. Planning of supports at the plant

• planning and design of support concepts for overhaul measures
• recording of as-built dimensions at the plant
• design of special solutions for restricted space conditions
• design of pipe supports using LICAD, EASYSTEEL and AUTOCAD
• preparation of parts lists and material data

4. Supervision of construction, installation and commissioning

• material receipt and checking
• organization and administration of stock
• preassembly and arrangement of complete support configurations
• installation of supports at predetermined positions
• technical assistance with installation of piping systems in the prepared supports
• inspection of the system for correct assembly according to the drawings and the installation and operation instructions
• deblocking and commissioning of the supports according to approved procedures
• load and travel checks after commissioning in accordance with specifications
• inspection to confirm piping movement clearance in all three axes
• re-calibration of supports in the case of any detected load differences

5. Inspection, servicing and checking of shock absorbers of all brands

• visual inspection to detect signs of possible faulty functioning and detailed assessment of external state and surrounding conditions
• removal of shock absorbers for test procedures
• functional testing on mobile test benches at the plant or stationary benches at the factory
• disassembly of shock absorbers and inspection of individual components for wear or damage
• replacement of all seals, hydraulic fluid, and any internal components showing recognizable wear
• final functional testing in compliance with the test program and in accordance with relevant specifications
• reinstallation in the plant
• preparation of complete final documentation

The wide range of LISEGA services are specifically aimed at ensuring the functionality of pipe supports and their proper application in piping systems. The appropriate use of the LISEGA service package will make a valuable, contribution to the functional safety of complex piping systems and therefore increasing the longevity of the entire plant.
 

The service package can be adapted to individual requirements!