--- title: Remove Debris and Contaminants from Cooling Towers | Service-Tech description: Spring is an ideal time for a thorough cleaning of your cooling tower and air cooling systems to ensure your systems are running efficiently. Learn more. image: https://www.service-techcorp.com/hubfs/Imported_Blog_Media/dirty-cooling-tower-223x300.jpeg --- [![STC logo](https://www.service-techcorp.com/hs-fs/hubfs/raw_assets/public/STC_May_2020/images/ST-logo-2019.png?width=400&name=ST-logo-2019.png)](https://www.service-techcorp.com/) 800.992.9302 [![Request an Estimate](https://no-cache.hubspot.com/cta/default/7699874/abcd49d5-270b-4e83-949a-b07bd2a010d5.png)](https://cta-redirect.hubspot.com/cta/redirect/7699874/abcd49d5-270b-4e83-949a-b07bd2a010d5) - [Home](https://www.service-techcorp.com) - Services - [Air Duct & HVAC Cleaning](https://www.service-techcorp.com/commercial-hvac-air-duct-cleaning) - [Cooling Tower Cleaning](https://www.service-techcorp.com/services/cooling-tower-cleaning/) - [Industrial & Facilities Cleaning](https://www.service-techcorp.com/services/industrial-air-duct-cleaning/) - [Kitchen Exhaust Hood Cleaning](https://www.service-techcorp.com/services/kitchen-exhaust-hood-cleaning/) - [Rope Access](https://www.service-techcorp.com/services/rope-access-services/) - [Dry Ice Blasting](https://www.service-techcorp.com/services/dry-ice-blasting/) - [Food Plant Sanitation](https://www.service-techcorp.com/services/food-plant-sanitation/) - Locations - [All Locations](https://www.service-techcorp.com/all-locations) - [Cleveland](https://www.service-techcorp.com/air-duct-cleaning-cleveland-ohio) - [Columbus](https://www.service-techcorp.com/air-duct-cleaning-columbus-ohio) - [Dayton](https://www.service-techcorp.com/air-duct-cleaning-dayton-ohio) - [Tampa](https://www.service-techcorp.com/air-duct-cleaning-tampa-florida) - [Tallahassee](https://www.service-techcorp.com/air-duct-cleaning-tallahassee-florida) - [Pine Bluff](https://www.service-techcorp.com/air-duct-cleaning-pine-bluff-ak) - Company - [About Us](https://www.service-techcorp.com/about-us) - [Why STC?](https://www.service-techcorp.com/why-stc) - [STC Leaders](https://www.service-techcorp.com/stc-leaders) - [Industries and Facilities Served](https://www.service-techcorp.com/industries-facilities-served) - [Certifications](https://www.service-techcorp.com/certifications) - [Indoor Air Quality](https://www.service-techcorp.com/indoor-air-quality) - [Guaranteed Techniques in Air Duct Cleaning](https://www.service-techcorp.com/guaranteed-techniques) - [Careers](https://www.service-techcorp.com/careers) - Resources - [Industry Advice](https://www.service-techcorp.com/blog) - [FAQ’s](https://www.service-techcorp.com/faqs) - [Photo Gallery](https://www.service-techcorp.com/photo-gallery) # Remove Debris and Contaminants from Cooling Towers By [**STC Leadership**](https://www.service-techcorp.com/blog/author/servicetech) on Feb 28, 2017 12:43:49 PM [ SHARE ](https://www.facebook.com/sharer/sharer.php?u=https://www.service-techcorp.com/blog/remove-debris-contaminants-cooling-towers) [ SHARE ](https://www.linkedin.com/shareArticle?mini=true&url=https://www.service-techcorp.com/blog/remove-debris-contaminants-cooling-towers&title=&summary=&source=) [ SHARE ](https://twitter.com/intent/tweet?text=https://www.service-techcorp.com/blog/remove-debris-contaminants-cooling-towers) [ SHARE ](mailto:?&subject=%3Cspan+id%3D%22hs_cos_wrapper_name%22+class%3D%22hs_cos_wrapper+hs_cos_wrapper_meta_field+hs_cos_wrapper_type_text%22+style%3D%22%22+data-hs-cos-general-type%3D%22meta_field%22+data-hs-cos-type%3D%22text%22+%3ERemove+Debris+and+Contaminants+from+Cooling+Towers%3C%2Fspan%3E&body=https://www.service-techcorp.com/blog/remove-debris-contaminants-cooling-towers) ![dirty cooling tower](https://www.service-techcorp.com/hs-fs/hubfs/Imported_Blog_Media/dirty-cooling-tower-223x300.jpeg?width=223&height=300&name=dirty-cooling-tower-223x300.jpeg) **It’s time for spring cleaning!**   This dirty cooling tower shows how nutrients, airborne dirt and debris accumulate over time and attach themselves to the system. Deposits cause blockage and corrosion. This impairs the operating efficiency and can lead to significant damage, even possible failure of the system. When a system is neglected or not cleaned properly, motors burn out. Sometimes the damage is so severe that towers need to be rebuilt. Another critically important reason to have cooling towers properly serviced and cleaned is to prevent the spread of bacteria, specifically the common bacteria, Legionella Pneumophilia Bacillus, which causes Legionnaires’ disease. (All cases of the disease have been attributed to man-made environments.) Legionella, which is found in moist environments and water sources, can spread over a vast area due to drift (aerosols) carrying the bacteria from the tower. A thorough manual washout is recommended every six months to avoid problems encountered with cooling towers. To clean the dirty system pictured above and dozens of others in a service project for a large county school system, our technicians used a number of processes including high-volume pressure washing (pictured below), scraping, vacuuming and brushing (tubular shafts in the chiller head). ![cleaning of cooling tower](https://www.service-techcorp.com/hs-fs/hubfs/Imported_Blog_Media/cleaning-of-cooling-tower-e1488303250674-225x300.jpeg?width=225&height=300&name=cleaning-of-cooling-tower-e1488303250674-225x300.jpeg)Spring is an ideal time for a thorough cleaning of your cooling tower and air cooling systems to ensure safety, improved IAQ (Indoor Air Quality) and more energy efficient systems. We hope you call us, just please don’t neglect your systems. ##### STC Team Leaders ##### 800.992.9302 ##### info@service-techcorp.com ![service tech corporation](https://www.service-techcorp.com/hs-fs/hubfs/Imported_Blog_Media/stc-14.jpg?width=100&height=45&name=stc-14.jpg)   ## Request an Estimate ## Clear the Air With a Reliable Cleaning Partner Minimize machine downtime and maintain a clean and safe environment for your employees with an HVAC system cleaning partner backed by a history built on hard work, integrity and a commitment to excellent service. Let’s talk about a cleaner, healthier environment. 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