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Cooling Water Management

Last updated: 3 Jan 2025
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Fruit and Vegetable Processing

 

Product Category
  • Cooling Water Chemical Program
  • Cooling Water Management
Application
  • Cooling Water Management
Key Function(s)
  • Improve current cooling water management
  • Optimize chemical program suitable for current situation
  • Extend and digitalize cooling management process

 

The cooling system may consist of a cooling tower, evaporative condenser or other cooling element, the re-circulating pipework, the heat
exchanger, pumps and ancillary items such as supply tanks and pre-treatment equipment. All of these items should be subject to the
management and control system.

 

 

Stellar Unity can provide customers with the cooling tower management program, started from evaluating current program and estimating
possible cost and identifying key areas of improvements. On routine basis, our qualified and experienced service engineers can visit the
site to carry out the necessary analysis on your cooling water systems and feed water. Our engineers will check all chemical dosing
systems and perform calibrations to ensure accuracy of dosing is not compromised.

 Our hands-on approach means that repairs can often be carried out on site during the service visit. Detailed reports are left in our onsite log book filed in the appropriate place. We pride ourselves on our communication and personable approach to our customers.

Stellar Unity has studied with customers to apply advanced Water Technologies, providing a complete water treatment management program based on the physical and operating parameters for the cooling system and a thorough analysis of the make-up water should be established.

There are a number of factors which will influence the effectiveness of any treatment program:
Corrosion

  • Scale Formation
  • Fouling
  • Microbiological Activity

 


 

They are interrelated and failure to control any one may leadn to all occurring simultaneously, resulting in an environment that encourages the growth of microorganism ingression and possibly Legionella. In setting up an effective monitoring and control system, it should be remembered that corrosion,
scale formation and fouling are continuous physical and chemical processes and inhibitors to control such processes should be added on a continuous basis.

We can provide Legionella risk assessments for your cooling towers and evaporative condensers through our qualified Legionella risk assessors. We can also provide auditing and consultancy work.

 

Cooling Tower Management Process Timing Overview
Operation manuals should be available for each water system. These manuals should detail, in easily understood terms, operation and
maintenance procedures which enable plant operators to carry out their duties safely and effectively.

Where automatic controls are employed, either for chemical addition or to allow
system bleed-off, they should be checked over their full operating ranges. In the
specific case of conductivity controlled bleed-off, regular calibration of the
conductivity cell should be carried out. Standby equipment, such as towers and
recirculating pumps, should operate on a rota basis eg. daily on/off, or otherwise
isolated and held dry. If there are any standby cooling towers, specific procedures
will need to be adopted to bring them into operation safely.

When a biocide is added to a water system, all standby equipment or pipework
should be brought into circulation so that the biocide is distributed throughout the
entire system.

 

 

 


เว็บไซต์นี้มีการใช้งานคุกกี้ เพื่อเพิ่มประสิทธิภาพและประสบการณ์ที่ดีในการใช้งานเว็บไซต์ของท่าน ท่านสามารถอ่านรายละเอียดเพิ่มเติมได้ที่ นโยบายความเป็นส่วนตัว and นโยบายคุกกี้
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