Water Hygiene

Repairs, Remedial, & Mechanical Works

We can provide a wide range of remedial and mechanical works, often on a “first-time fix” basis through our own, multi-skilled labour force.

Remedy & repair

We pride ourselves on a training programme which sees many of our water technicians becoming multi-skilled, enabling them to perform a number of domestic remedial works.

This can include:

  • Insulating, repairing or modifying water system pipework
  • Replacing, installing or repairing valves
  • Initial fault diagnosis
  • Repairing, replacing, maintaining or installing of Thermostatic Mixing Valves (TMVs).
  • Blind end and Dead leg removals
  • Clean & disinfections
  • Water tank repairs & replacements
  • Plant servicing & repairs
  • Calorifier and water heater servicing
  • Water softener works
  • Dosing unit installs, servicing and repairs

Turnkey project management

Our turnkey projects team provide an accurate interpretation of client requirements including design and costing manufacture and equipment procurement for turnkey ventilation projects to the healthcare, pharmaceutical, commercial and manufacturing sectors.

We constantly challenge traditional and accepted ways of working and push the boundaries of design for manufacture. Collaborative working is at the core of every project which ensures that we collectively drive success

Types of turnkey projects undertaken:

  • Full design service
  • Operating theatre installations / upgrades
  • Cleanroom installations / upgrades
  • Air Handling Unit (AHU) installations / upgrades

Our collaborative and proactive approach drives efficiency, cost savings and offers clients peace of mind.

Operating theatre installation

Our operating theatre installation team have been involved in designing and building operating theatres for the NHS and private healthcare sectors since 1992.

We are at the forefront of the design, build and installation of operating theatres including critical care units and TSSUs, with a reputation for quality of service  – ensuring we deliver on time, every time.

Our operating theatre installation service includes:

  • Design and planning
  • Survey and condition reports

Clerks of Works 

Our Clerks of Works service is designed to represent the interests of the client in ensuring the quality of works they are undertaking are in accordance with the design information, specification and engineering drawings to recognised standards.

We provide an independent assessment of works undertaken and produce regular reports and dialogue with design team, contractor and client.

Reports typically include significant points, quality control and witnessing, site progress and activities, commenting on documentation and drawings, comments made to the construction team, defects and progress photographs.

The weekly report includes any site meetings attended by our site staff, reporting of potential risks and the inclusion of our ‘defects and observation tracker’ which is uniquely numbered to easily identify the defect and/or observations.

It’s important to us that the highest quality standard is achieved on your construction projects, with the aim of ensuring that doing it right first time is the only option.

Our duties include:

  • Performing regular inspections of the work on site and comparing completed work with drawings and specifications
  • Measuring and sampling building materials to check their quality
  • Recording results
  • Identifying defects and suggesting ways to correct them
  • Liaising with other construction staff, such as contractors, engineers and surveyors
  • Monitoring and reporting progress to construction managers, architects and clients

Other Water Hygiene Services

Legionella Monitoring

We provide Legionella monitoring which is fully compliant with ACoP L8 and HSG274 Part 2: The control of Legionella bacteria in hot and cold water systems, as well as HTM04-01 guidance in Healthcare premises.

Legionella Risk Assessment

A Legionella risk assessment is the first stage in ascertaining the risk from Legionella bacteria in your water system. If you are responsible for buildings, then you need to have an assessment in place that documents the level of risk within the system from Legionella.

Water Sampling

HSL Compliance can provide an extensive range of different water sampling, utilising an independent UKAS and DWAS accredited partner laboratory with collection points across the UK