Manestream Ltd
Chemical Cleaning
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Chemical Cleaning |

Cleaning and disinfection of water storage systems

Water storage tanks must be kept clean. Neglected tanks and reservoirs are high risk areas for the spread of the potentially fatal Legionella and other types of bacteria which can proliferate in stagnant or contaminated conditions.
Manestream uses various methods of chemical cleaning and disinfection techniques for hot and cold water systems:

  • Using chemical cleaning disinfectants such as chlorination , online and offline
  • Thermal disinfection, i.e. by heating the water to a temperature at which Legionella cannot survive.

Cleaning, Disinfection and Maintenance - Water Storage Systems

Manestream offer the following services:

  • 24 hour emergency disinfection
  • Risk assessment for Legionella control
  • Storage tank chemical cleaning and chlorination including all associated pipe work
  • Chlorination using chlorine dioxide

Cooling Towers

Disinfection, chemical cleaning and manual desludging of cooling towers should be undertaken at least twice a year as ascribed in Approved Code of Practice L8, but more frequent cleaning may be necessary depending on local environmental conditions such as dirty atmospheres and the conclusions reached in the Legionella Risk Assessment.

Manestream offer the following services:

  • Cooling tower cleaning and disinfection
  • Cooling tower replacement, refurbishment and repairs
  • Cooling tower water treatment

Manestream have acquired a reputation as one of the leading specialists in chemical cleaning in Leeds, Middlesex the South East and South Wales.



For detailed information please contact the Business Development Department free on:

Tel: 0800 980 9232
Fax: 0208 8052470
Email: enquires@manestream.co.uk