Guardian
Call Us Now  01268 287477
Email  info@gwtltd.com
  • Case Studies
  • News
  • Careers
  • About Us
    • Environmental Commitment
    • CSR
  • Contact
  • Login
  • Water Treatment
    • Legionella Control
    • Legionella Risk Assessment
    • Cooling Tower Water Treatment
    • Closed Water Systems Treatment
    • Steam Boiler Water Treatment
    • Water Treatment Equipment
    • Training
    • Advanced Oxidation Technology (AOT)
  • Air Hygiene
    • Indoor Air Quality (IAQ) and Monitoring
    • Air Hygiene Assessment
    • Kitchen Extract Cleaning
    • Ventilation and Ductwork Cleaning
  • Pre-Commissioning Cleaning
    • Guardian Pre-Commissioning Cleaning Service
    • Remediation Cleaning of Existing Systems
    • Innovations in Pre-Commissioning Cleaning
    • BSRIA Guide – BG 29/2020: Pre-commission Cleaning of Pipework
    • Hydrosphere – Fast and Sustainable Pre-commissioning Cleaning
    • Hevasure – Corrosion Protection through Continuous Monitoring
  • Sectors
    • Facilities Management
    • Education Sector
    • Residential
    • Healthcare sector
    • Local Authority
    • Industrial
    • Construction
    • Hospitality and Leisure
    • Data centres
  • Legislation Tool Kit
  • GuardianCare Online

Case Studies

In-line filtration

In-line filtration reduces flushing requirement

Real-time monitoring

Real-time monitoring solves corrosion problem

Integrated Approach

Integrated approach at iconic London building

Closed CHW Systems

Wallenius AOT for CHW system at Pilkington Glass

Local Authority

Legionella control for Housing Association

Legionella Risk Assessment

Legionella Risk Assessments for national charity

Facilities Management

Water treatment for Low Temperature Hot Water

Construction

AOT keeps textile manufacturer humid

Non chemical water treatment for hospital water supply

Healthcare

AOT for hospital water supply

Non chemical alternative to bromine dosing at a cooling tower

Industrial

AOT reduces cooling tower bromine dosing

Next

Latest News

New white paper in response to legionella risk in locked down buildings

...

MORE >
How can offices safely re-open after lockdown?

...

MORE >
Legionella regulations – what must you do to comply?

...

MORE >
Action required to prevent legionella issues as water quality deteriorates

...

MORE >
What does BG29 2020 say about corrosion monitoring?

...

MORE >
Do I need a legionella risk assessment?

...

MORE >
HVAC corrosion monitoring for closed circuit systems

...

MORE >
Are you looking for legionella water treatment?

...

MORE >
Returning to work safely

...

MORE >
Locked down buildings need more than flushing to ensure water quality

...

MORE >
Guardian welcomes BG 29/2020

...

MORE >
Monitoring helps maintain social distancing during COVID 19

...

MORE >
Locked down but not forgotten

...

MORE >
Keeping safe during COVID 19

...

MORE >
Water Treatment in London

...

MORE >
A guide to guides: How to use industry guidance

...

MORE >
Monitoring in Buildings

...

MORE >
What is BG29?

...

MORE >
We’re hiring! Job opportunity for experienced PA/Team administrator

...

MORE >
Guardian and IWFM event discusses the future of data centres

...

MORE >
Call Us  01268 287477
Email  info@gwtltd.com
Units 9 & 10
The Capricorn Centre
Cranes Farm Road
Basildon, Essex
SS14 3JJ
Safeguarding Your Environment
  • Legionella Control Approved
  • IMS ISO 9001 certified
  • Safe Contractor Approved
  • HA Accredited Contractor
  • Construction Line
  • Constractor Plus
  • Safe4Site
  • Privacy
  • Terms & Conditions
©2021 Guardian
Created by Fever
  • Home
  • Login
  • Careers
  • About Us
    • Environmental Commitment
    • CSR
    • Back
  • Contact Our Team of Experts Today
  • Water Treatment
    • Legionella Control
    • Cooling Tower Water Treatment
    • Closed Water Systems Treatment
    • Steam Boiler Water Treatment
    • Water Treatment Equipment
    • Back
  • Training
  • Advanced Oxidation Technology (AOT)
  • Legislation Tool Kit
  • Pre-Commissioning Cleaning
    • Guardian Pre-Commissioning Cleaning Service
    • Remediation Cleaning of Existing Systems
    • BSRIA BG29 – Sampling Requirements
    • Innovations in Pre-Commissioning Cleaning
    • Back
  • Air Hygiene
    • Indoor Air Quality (IAQ) and Monitoring
    • Air Hygiene Assessment
    • Kitchen Extract Cleaning
    • Ventilation & Ductwork Cleaning
    • Back
  • Sectors
    • Facilities Management
    • Education Sector
    • Residential
    • Healthcare sector
    • Local Authority
    • Industrial
    • Construction
    • Hospitality and Leisure
    • Back
  • GuardianCare Online
  • Privacy
  • Terms & Conditions