Conduct regular inspections of water systems in commercial and residential buildings to ensure compliance with water hygiene standards.

* Perform risk assessments of water systems to identify potential hazards such as Legionella, contamination, and pipework issues.

* Carry out cleaning and disinfection of water systems, including tanks, cooling towers, and pipework, to prevent the growth of harmful bacteria and biofilm.

* Ensure systems are free from scaling, corrosion, or other contaminants that could affect water quality.

* Regularly monitor water systems, including temperature checks, chemical dosing levels, and other essential parameters.

* Maintain records of water quality, treatments applied, and any corrective actions taken