Pipe and machine networks
Vibration control for safe installations.
In piping networks and machine systems, acoustic and vibratory phenomena have an impact on equipment reliability, plant safety and the comfort of operating environments.
SIM Engineering supports manufacturers, engineers and operators through targeted acoustic and vibration studies, combining measurements, analyses and technical recommendations, in order to prevent nuisances, control risks and optimize overall system performance.

Acoustic and vibration engineering for piping systems and machines
In industrial plants, piping networks and machines are critical process elements. The vibration and acoustic phenomena that affect them have a direct impact on equipment reliability, plant safety and production continuity. SIM Engineering supports operators and engineers in controlling these phenomena through in-depth vibration and acoustic studiesadapted to the constraints of complex industrial installations.
Network and machine vibrations, a direct challenge for plant reliability
Piping networks and industrial machines are subject to multiple dynamic stresses: pressure pulsations, mechanical excitations, imbalances, resonance phenomena or fluid-structure interactions. If left unchecked, these phenomena can generate excessive vibration levels, leading to mechanical fatigue, cracking, leakage or rupture.
In the process industries, up to 30% of premature pipe failures are attributed to vibration problemsparticularly on lines subject to periodic pulsation or excitation. These failures result in unplanned shutdowns, high maintenance costs and increased plant safety risks.
Rigorous vibration analysis helps to identify the mechanisms involved, secure equipment and ensure the long-term reliability of networks and machines.
Vibration expertise for industrial networks and equipment
SIM Engineering acts as an acoustic and vibration design office specializing in piping networks and machineryOur approach is based on physical analysis of phenomena, in situ measurements and advanced modeling. Our work is designed to meet the operating constraints and normative requirements of industrial facilities.
Our areas of expertise include :
Pipe and machine networks
SIM Engineering has historically developed specific expertise in all pulsating, vibratory and mechanical problems encountered in piping networks, as well as in reciprocating and rotary compressors.
Vibration engineering
Sim Engineering specializes in vibration analysis to improve the performance and safety of industrial equipment. Thanks to our expertise, we identify and solve noise and vibration problems, ensuring greater operational efficiency and a more comfortable working environment.
Vibration studies for reliability and production continuity
SIM Engineering’s studies are designed to help decision-making and improve the reliability of installations. Vibration measurements, modal analyses and simulations are used to quantify stresses, identify degradation mechanisms and evaluate different correction scenarios.
Controlling vibrations on networks and machines contributes directly to :
- reduce the risk of fatigue and breakage,
- limit unplanned downtime,
- extend equipment life,
- secure the operation of industrial facilities.
- reduce the risk of fatigue and breakage,
Integrate standards requirements without compromising operations
Piping networks and machinery are subject to strict normative requirements, particularly in the energy, chemical and oil & gas sectors. Inadequate consideration of vibration phenomena can lead to non-compliance, costly rework or operating limitations.
SIM Engineering carries out normative vibration studiesincluding API standards, in order to ensure the safety of installations while preserving production objectives and equipment availability.
Vibration services to enhance plant performance
The services offered by SIM Engineering in the field of piping systems and machinery include:
- customized technical support,
- equipment and network reliability,
- reducing vibration and acoustic risks,
- optimization of support and insulation solutions.
Each intervention aims to treat phenomena at their source, avoiding oversized solutions, in order to preserve the overall performance of industrial facilities.
- customized technical support,
The key role of an independent acoustic and vibration design office
In complex industrial installations, vibration phenomena have a direct impact on safety, maintenance and economic performance. The use of an independent acoustics and vibration design office guarantees an objective analysis, based on reliable measurements and proven models.
SIM Engineering has positioned itself as a benchmark technical partner to support manufacturers in controlling vibrations in piping systems and machinery, to ensure the reliability and durability of their installations.


