How comprehensive assessments drive compressor reliability and efficiency
3 July 2025 
Compressors lie at the heart of countless businesses across countless industries, and those businesses’ success depends on their equipment performing reliably, efficiently and sustainably.
When this isn’t the case, they need easy and fast access to engineering excellence to assess and help them improve their compressors.
By having an accurate and up-to-date picture of the compressor’s history and current state, the assessment team can identify patterns and recurring issues. These “bad actors” can include components, operating modes, process conditions, and operating or maintenance practices that are limiting the compressor’s reliability or efficiency. This information forms the basis for diagnosing the root causes of any performance problems and developing effective solutions that allow it to operate more efficiently and sustainably.
Importantly, collecting up-to-date documentation also ensures that all stakeholders have access to the same information, facilitating better communication and coordination during the assessment process. It also makes it easier to plan any future maintenance and operational strategies, as it provides a clear record of past issues and interventions and gives a solid foundation for making informed decisions.
How operators can make the most of an assessment
If operators are going to generate the maximum possible value from their assessment, they should recognize that the process is a two-way street and allocate sufficient time and effort to the process. Effective preparation, active participation, and a diligent follow-up can help operators to maximize the benefits of a compressor assessment.
Preparing for the assessment
Before the assessment begins, it is essential to ensure that all relevant documentation is as up to date as possible and accessible. This includes design manuals, schematics, process diagrams, and maintenance records. These documents provide the assessment specialists with the background needed to understand the compressor’s design and operational history.
Additionally, operators should make sure that when the assessment specialists arrive, they can provide a clear understanding of their operational goals and challenges. This involves outlining specific performance targets, known issues, and any unique operational constraints.
During the assessment
Active involvement during the assessment is vital to its success. Operators should participate in technical meetings, sharing insights and observations from day-to-day operations. This firsthand information can provide valuable context and highlight potential issues that may not be evident from data alone. Operators should also be prepared to answer questions and provide additional information as needed.
Supporting the assessment specialists in conducting measurements is crucial. This involves ensuring that measurements are made when the compressor is operating under typical—and in some cases problematic or challenging—conditions. Additionally, technical staff should be available to assist with the measurement process and address any immediate queries the assessment specialists may have.
Post assessment
After the assessment, reviewing and discussing the report with the experts is crucial. This discussion helps clarify findings, ensures that all recommendations are understood, and provides an opportunity to ask questions about the proposed solutions.
Implementing the recommended actions promptly is also a key part in addressing any identified issues and improving compressor performance. As such, the customer should develop an action plan that prioritizes tasks based on urgency and impact.
It’s also vital that they monitor the effect of these changes to ensure that the desired improvements are achieved. This involves tracking key performance indicators (KPIs) and conducting follow-up assessments as needed. It’s also important to maintain open lines of communication with the compressor assessment specialists for further support; to ensure that any additional issues are addressed swiftly; and that the improvements are sustained over time.
This article was contributed by Burckhardt Compression. For further information please visit: http://www.burckhardtcompression.com