React Commissioning

Our Services

Certified water infrastructure testing, chlorination, and leak detection across the UK.

React Commissioning Ltd provides a comprehensive range of pressure testing, chlorination/de-chlorination and leak detection services tailored to the needs of the UK water industry. All testing is carried out using modern equipment and in line with strict safety and regulatory standards.

Rising Main Pressure Testing

Specialist testing for rising mains to verify structural integrity, performance, and compliance. Using pressurisation and detailed monitoring, we identify leaks, weaknesses, and issues before they lead to failures or disruption. 

Hydrostatic Testing

The most common and effective method for pressure testing water pipelines and it involves filling the pipe or component with water and increasing the pressure to a test pressure, holding it for a predetermined period.

Chlorination & Dechlorination

Essential for disinfecting new or existing pipework before commissioning. We provide full chlorination, contact time monitoring, sampling, certification, and safe dechlorination to ensure water quality meets regulatory standards.

Leak Detection

Hydrostatic testing is excellent for identifying larger leaks, but for issues that may not be immediately apparent during a standard pressure test, we also offer specialised leak detection services to pinpoint smaller, hidden leaks.