Cooling Water Management
Fruit and Vegetable Processing
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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
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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 When a biocide is added to a water system, all standby equipment or pipework |
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