Cooling Tower Refurbishment for Medical Facilities: Smart Repair Solutions

When a three-cell cooling tower system at a Northern Oklahoma medical facility faced critical issues, patient comfort and vital equipment were at risk with summer heat looming. Oklahoma Chiller’s mission to build relationships, serve people, transform lives drove our team to deliver a seamless cooling tower refurbishment. Working nights and weekends, we restored the system one cell at a time, ensuring uninterrupted healthcare services. With expert repairs, smart scheduling, and a service-first mindset, we turned a potential crisis into a success, providing reliable cooling and peace of mind.

A Northern Oklahoma medical facility faced urgent issues with its three-cell cooling tower, requiring support for ASHRAE 170 standards and patient safety:

• Deteriorating Fill Media: The core component for cooling water was degrading, resulting in reduced efficiency.

• Scale Buildup: Heavy deposits clogged the system, impairing heat transfer.

• Brittle Components: Aging parts risked system failure, endangering cooling reliability.

• ASHRAE 170 Standards: Potential humidity levels could become unstable, threatening the recommended range for critical areas and potentially increasing infection risks (CDC).

• Critical Cooling Needs: Consistent cooling was essential for patient comfort and medical equipment in 70–75°F patient rooms.

• No Full Shutdown Possible: A full system shutdown was not feasible, requiring a non-disruptive solution.

The facility trusted Oklahoma Chiller’s expertise for cooling tower refurbishment to enhance ASHRAE 170 standards and ensure operational continuity.

• Discovery: Deep-Dive Cooling Tower Assessment
  Our technicians conducted a thorough inspection, identifying degraded fill media, scale buildup, and humidity control risks. The assessment highlighted challenges to ASHRAE 170’s 20–60% humidity and temperature recommendations, guiding our tailored refurbishment plan.

• Design & Discuss: Custom Cooling Tower Refurbishment
  We designed a strategy to refurbish one cell at a time over three low-demand weekends, ensuring cooling continuity. The plan optimized cooling towers to maintain stable humidity and temperature, supporting ASHRAE 170 standards.

• Review & Confirm: Clear Planning and Collaboration
  Partnering with the facility’s staff, we aligned on a schedule to maintain cooling for patient care. Transparent communication set clear expectations, ensuring operational uptime and support for compliance.

• Execute: Expert Cooling Tower Refurbishment
  Our skilled crew—Cade, Cody, Taylor, and Christian—worked overtime, replacing fill media, cleaning scale, and optimizing cooling towers. The refurbished towers stabilized potential humidity threats by enhancing cooling efficiency, supporting ASHRAE 170 standards and patient safety.

• Follow-Up: Ongoing Cooling Tower Support
  Post-refurbishment, we provide periodic check-ins to monitor system performance, supporting long-term ASHRAE 170 standards. Learn more about our HVAC solutions in our blog, Trust in Every Breath: Ensuring Air Quality and ASHRAE 170 Compliance in Oklahoma Hospitals.

• Restored Cooling Power: New fill media and optimized cooling towers restored peak capacity, ready for Oklahoma’s summer heat.

• ASHRAE 170 Support: Humidity threat neutralized through improved cooling tower performance, aligning with 20–60% standards, reducing infection risks.

• Zero Healthcare Disruption: Weekend refurbishments kept cooling active, protecting patients and equipment.

• Energy Efficiency: Refurbished cooling towers reduced energy costs, aligning with sustainability goals.

• Earned Trust: Our humility, courage and expertise built a lasting partnership, proving our commitment to healthcare solutions.

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To support ASHRAE 170 standards, here are some extra services and solutions that Oklahoma Chiller can provide:

• Planned Cooling Tower Maintenance: Routine inspections and cleaning to maintain optimal performance, ensuring consistent cooling and humidity control.

• Comprehensive HVAC Audits: Assess entire HVAC systems, including air handling units, boilers, and chillers, to verify compliance with ASHRAE 170’s ventilation and temperature requirements.

• Equipment Upgrades: Install Variable Frequency Drives (VFDs) on chillers or integrate Building Automation Systems (BAS) for real-time monitoring, enhancing efficiency and compliance.

• Staff Training: Educate facility teams on ASHRAE 170 standards to maintain excellence.
  These solutions, detailed in our blog Trust in Every Breath (linked above), leverage Oklahoma Chiller’s expertise to transform healthcare environments.

Our strategic scheduling over three low-demand weekends, combined with late-night repairs and constant updates, ensured no disruptions to healthcare services. The refurbished cooling towers supported ASHRAE 170 standards before summer, delivering reliable cooling and peace of mind.