Enhancing industrial efficiency with energy audits

05 November, 2024

In an era where energy prices continue to fluctuate unpredictably and sustainability increasingly takes centre stage in corporate priorities, understanding the dynamics of energy consumption has never been more critical.

Energy audits serve as a fundamental first step in pinpointing areas where energy is wasted or consumed inefficiently. They offer a comprehensive assessment of energy usage across various operations, illuminating opportunities for improvement while providing actionable recommendations. For industries reliant on energy-intensive processes—such as manufacturing and production - the insights gained from these audits can lead to substantial savings in both energy consumption and associated costs. Furthermore, they contribute significantly to broader environmental goals that are becoming pivotal in contemporary business strategies.

Historically, many existing pump systems were not designed with energy conservation as a core consideration. Consequently, businesses may be missing out on considerable potential savings. In fact, if pump systems are initially designed with an emphasis on energy efficiency and if pumps are appropriately sized and applied, energy savings can frequently exceed 50%. This statistic underscores the imperative for businesses to re-evaluate their current systems and practices.

At the heart of this energy audit initiative is the BPMA’s Certified Pump System Auditor (CPSA) scheme. This programme provides a robust foundation of knowledge and expertise necessary for conducting thorough energy audits specifically within pump systems. It is noteworthy that pump systems often represent one of the largest energy consumers in industrial operations; however, they also present an exceptional opportunity for efficiency gains.

Through the CPSA scheme, industry professionals are equipped with the necessary skills to assess pump systems comprehensively. They are trained to identify inefficiencies and propose innovative solutions to optimise performance. This goes beyond merely highlighting areas of waste; certified auditors offer a strategic perspective on enhancing overall system performance. The result is not only direct energy savings but also improved reliability and reduced maintenance costs, which collectively drive long-term operational resilience.

Candidates who undergo the CPSA-accredited training carry out the Pump System Audit in accordance with ISO/ASME 14414:2019. This standard delineates the requirements for conducting and reporting the results of a comprehensive energy assessment of pumping systems. It evaluates every aspect of the pumping system, from energy inputs to the work performed, with the aim of determining current energy consumption and identifying opportunities for improvement.

Wayne Rose, Director and CEO of the BPMA, has articulated the value of an energy audit: “Pump systems are fundamental to the functioning of many industrial operations, but they also represent a significant opportunity for energy savings.” He added: “The CPSA scheme is designed to provide the industry with highly qualified professionals who can deliver real, measurable improvements in energy efficiency. We urge all businesses to take advantage of this and make energy audits a priority.”

As the UK endeavours to meet its ambitious energy reduction targets, the role of energy audits within industrial settings will become increasingly pivotal. The BPMA says it is committed to supporting businesses in their journey towards enhanced energy efficiency, providing not only the tools needed but also the expertise required to make a tangible impact on energy consumption and sustainability.

The significance of energy audits extends beyond the immediate financial benefits. They represent a strategic approach to operational excellence. By adopting energy audits as a standard practice, organisations can unlock substantial improvements in energy efficiency. This commitment to sustainability not only enhances competitiveness but also aligns with the growing expectations of consumers and stakeholders who increasingly demand responsible environmental stewardship.

The CPSA scheme further enhances the value of energy audits by ensuring that pump engineers are adequately trained to assess the efficiency of pump systems accurately. By using the knowledge gained through the CPSA programme, professionals can offer appropriate recommendations tailored to the unique challenges faced by each system. This level of expertise is invaluable in fostering a culture of continuous improvement and innovation within the industry.

In addition to immediate savings and efficiency gains, the long-term benefits of energy audits are noteworthy. By reducing energy consumption, businesses can significantly decrease their carbon footprints, contributing positively to the global challenge of climate change. In a world where regulatory frameworks are increasingly stringent regarding emissions and sustainability practices, being proactive in energy management can also mitigate potential risks and liabilities.

Moreover, organisations that implement energy audits often experience enhanced employee morale and engagement. When employees see their companies making strides towards sustainability, they tend to feel more invested in their work and the company’s mission. This sense of collective purpose can lead to higher productivity levels and a stronger organisational culture.

The message from the BPMA is clear: energy audits are not merely an optional exercise but an essential component of effective energy management. For industries that rely on hydraulic and pneumatic systems, this is particularly salient. By prioritising energy audits and leveraging the in-depth expertise provided through the CPSA scheme, UK industries can unlock significant improvements in energy efficiency, reduce operational costs, and contribute to a more sustainable future.

The commitment to energy efficiency is not just a trend; it is a necessity in the current economic landscape. As businesses navigate the complexities of energy management, the insights and actions derived from comprehensive energy audits will be invaluable. With the right tools, knowledge, and dedication, industries can thrive while making a meaningful contribution to the environment. 

The next CPSA Training Course is scheduled to take place in West Bromwich from the 18th to the 21st of November 2024. For those interested in gaining the skills and knowledge needed to conduct comprehensive pumping system audits, further information is available on the dedicated website: https://www.bpma-cpsa.co.uk

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