The energy market is evolving rapidly. SRI participates by engineering innovative equipment, for example for hydrogen applications. We are closely cooperating with our customers in order to deliver the most complete and advanced solution.

Driven by innovation

SRI supplies a range of energy equipment such as heat exchangers (shell & tube), catalysis systems and reformers. We closely work together with our customers in order to create the best designs – starting with the development of pilot plants. Examples are (high-pressure) equipment for hydrogen (H2) generation and innovative biodegradation processes. SRI commits to various design standards like ASME and EN 13445. Because of the processes’ high pressures and extreme temperatures we use several high-quality materials such as Inconel, Incoloy, Hastelloy, Titanium and Super Duplex steel.

Cooperating and communicating

Because of the specific demands by the energy industry we pay attention to clear communication with our customers during the design and subsequent manufacturing process. This is where our independent QC department plays a key role (ITP’s schedules, orders, release notes). We deliver our end products with a complete manufacturing report (MR) as standard.

Concept and engineering

Right from the concept phase of any project, SRI is heavily involved in the design of devices in order to create the best solution in cooperation with our clients. Our main challenge is to use all possibilities within the assigned design codes and customer specifications. We also take care of the entire approval process. As a result of our experience we often manage to surpass our clients' expectations with well-thought-out...

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Development and realization

Our own expert team supervises the entire development and realization process, for which we work out a detailed production planning. All of this takes place under supervision of our QC department. Manufacturing starts as soon as the final drawings package is ready and all main materials have been...

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Construction and installation

At SRI we aim for integral, trouble-free project realization for our customers. We offer reliable solutions that require minimal maintenance. In order to fully control quality and planning we carry out the entire process of construction and installation on location under our own management. Our facilities cover an approximate 25,000 m2. With our flexible work methods SRI is of great added value to our...

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Service and maintenance

In addition to quality, continuity is of great importance in the industries our clients operate in. Our service department is always standby to solve malfunctions or repair damage. We manage to continuously minimize failure cost through scheduled maintenance, smart technological inspections and preventive replacement of wear...

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New energy

New energy projects are often highly innovative, meaning we have to treat the information received from our customers with utmost confidentiality. Here's a simplified project example of a high pressure and temperature process, aimed to enrich gases, for which we use Inconel, Incoloy and 6025 HT. These materials require special knowledge about welding techniques, heat treatment and more - right up our...

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An excellent worldwide reputation due to highly reliable process industry solutions


Through years of experience, backed up by continuous innovation in engineering, manufacturing techniques, quality control and organization, SRI is certified for PED/CE Module H/H1, ASME U&R Stamp, SELO en ISO 9001. We prove to be a reliable partner for many, often recurring customers worldwide.


From the small town of Veenwouden, The Netherlands, SRI has evolved into a global manufacturer of process industry equipment. We are proud of our roots as well as our worldwide status. Please feel free to ask for information about our engineering and production methods. Also, please contact us if you’d like to cooperate with us.