About RSE

RSE Group of companies

RSE, their specialist chemical dosing division (formerly PSI), Saftronics, Prime Pumps, ACIEM and WES are a specialist engineering service group. We are market leaders in 3D BIM design, fabrication, manufacturing, clean factory assembly, pre-commissioning, delivery, installation, final commissioning and handover of a complete range of modular transportable plants. With over three decades of knowledge and experience, we pride ourselves in being recognised as a centre of excellence for bespoke water treatment technologies, whether for Potable Water or Waste Water applications, specialising in a full range of treatment processes and technologies. Our industry leading off-site manufacture and modular assembly delivers cost savings and programme certainly alongside exceptional HSEQ (Health and Safety, Quality and Environmental) benefits.

We have a depth of engineering skills, in-house enabling us to extend our comprehensive service and support to a range of cross-sector corporate clients throughout the Water Treatment, Clean Energy, Oil & Gas and Industrial sectors. Whether delivering small value reactive maintenance services on-call 24/7, or designing and building large multi-million pounds capital projects, RSE maintains an ongoing focus upon delivery and Customer Satisfaction.

RSE are a performance driven group, where every project is reputational.