Howlett Associates Water Treatment Ltd

Howlett Associates Water Treatment Ltd

Park House

Park Terrace

Worcester Park



Tel: 020 833 73516


ISO 9001, ISO14001, OHAS18001

Yorkshire & Humberside

West Midlands


South West


Eastern Region

North East

North West

South East


Northern Ireland

East Midlands

Channel Islands

Legionella Risk Assessment Services

 - Hot and Cold Water Services

 - Evaporative Cooling Systems

 - Process and Other Systems

 - Healthcare Risk Assessment

Water Treatment Services

 - Chemicals

 - Dosing and/or Control Systems

 - On-site Analytical and Monitoring Services

Hot and Cold Water Monitoring and Inspection Services

Cleaning and Disinfection Services

Training Services

Legionella Analytical Services

 - Sampling

 - Laboratory Analysis

 - Interpretation of Analysis

Plant and Equipment Services

 - Installation

 - Refurbishment

 - Servicing

 - Design and Supply

Company Overview

Howlett Associates Water Treatment Ltd specialises in providing the following services for industry:


  • Legionella Risk Assessment Services – Domestic / All System Types
  • Cleaning and Disinfection Services
  • Plant & Equipment Services
  • Water Treatment Services
  • Hot & Cold Water Monitoring and Inspection Services
  • Training Services
  • Off-Site Analytical Services


The objective of the management of the Company is to provide these products and services in a manner which conforms to or exceeds contractual and regulatory requirements, using qualified, trained and experienced personnel.


In order to achieve their objective, it is the policy of Howlett Associates Water Treatment Ltd to provide services for the prevention and control of legionellosis in accordance with the Code of Conduct produced jointly by the British Association for Chemical Specialities and the Water Management Society, and administered by the Legionella Control Association / Code of Conduct Association.


Howlett Associates Water Treatment Ltd's Code of Conduct ‘Statement of Compliance’ and related Procedures are designed to ensure that all Service Provider Commitments of the Code are consistently achieved.


Compliance with these procedures is mandatory for all Company personnel.

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