From treatment to control, we design, manufacture and integrate the technologies and systems that keep water moving.
The RSE Approach
One RSE
We bring together the expertise, technologies and delivery capabilities that the water sector needs, all under one roof. Our customers benefit from deep subject-matter expertise, wide-ranging project support and our ability to deliver projects quickly and at scale.
Who We Serve
We work with any organisation that relies on water to operate. Our two primary markets are water utilities and industrial and manufacturing companies.
Our customers face increasing regulatory, environmental and performance pressure. In response, we provide practical engineering, integrated delivery and a deep understanding of regulated environments.
Water Utilities
We’ve got the expertise to lead and manage projects at any scale, working alongside water companies and utilities to deliver innovative clean water and wastewater solutions.
By integrating treatment systems, automation and chemical solutions, we help utilities respond to regulatory frameworks such as AMP‑driven investment programmes, improve overall asset performance and reduce long‑term operational risk.
Industrial & Manufacturing
We deliver water and wastewater solutions across several sectors, particularly for organisations that need rapid, reliable solutions in live operational environments.
By providing integrated treatment, control and automation solutions, we help protect operations, reduce risk and provide confidence within a regulated environment. We also provide temporary and hire solutions where operational continuity is needed.
Only 1% of the World’s Water is Consumable, and its Availability is Under Stress.
Water companies and industrial operators face growing pressure to improve water quality, increase resilience and deliver more with less. Through standardised modular solutions, integrated engineering expertise and innovative technologies, we help accelerate project delivery, reduce construction time on site, improve quality through factory manufacture and lower whole-life costs.
RSE in Numbers
Apprentices
Graduates
Employees
Covered manufacturing
capacity in the UK
In Scope 1 and 2 emissions per £M turnover since 2019 baseline
In energy consumption across whole business
Case Studies
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