Consultancy, pre-commissioning and remediation cleaning

At Guardian, we often begin work on buildings before construction begins, consulting on the design and build of closed water systems, and providing pre-commissioning cleaning services. By working with us from the outset, building and facilities managers can keep these systems free from initial contamination which, alongside a proper regime of servicing and maintenance, assists in safe and reliable performance.

Pre-commissioning cleaning is a standard requirement of all new closed water installations under the latest BSRIA guidelines, the industry recognised best practice control. Closed water systems that are not prepared correctly at the construction phase can fall foul of a number of problems, including:

  • High energy consumption
  • Blockages caused by the build-up of sludge or debris
  • Leaks and system failure
  • Contamination (bacterial or mixed metals) which can cause compliance issues

We provide consultancy, pre-commissioning and renovation chemical cleaning on live systems, as well our innovative non-chemical solution, Advanced Oxidation Technology (AOT) from Wallenius. AOT can be used on incoming mains supplies at the construction stage to provide a safe, environmentally-friendly and cost-effective alternative to chemical dosing of fill water.  AOT can also be used to control bacterial growth in existing water systems.

Design, construction and on-going water system maintenance

Choosing Guardian at the construction and commissioning phase of your water systems life gives peace of mind that it has been set-up by experts, ready for handover to a building’s maintenance team in an ideal condition.

Guardian can then help ensure a water systems clean status by providing ongoing servicing and maintenance. Through continued monitoring efficiency is enhanced, carbon footprints are reduced, with less operational downtime and fewer repairs.

All of our clients have access to GuardianCare, an online reporting system that enables works relating to a specific site to be viewed in real-time. No more waiting weeks for paperwork to arrive – all relevant documents, certificates, engineers’ work sheets or any other information can be viewed on-screen and printed instantly.