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Cooling Water Systems
Boiler Systems
Pool and Spa
Water Features
Domestic Water Pipes
Water Heater and Tanks
Water Safety
Air Handling Unit
Closed Loops
Guest Rooms
cooling water water safety
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Cooling Water Systems 

3D TRASARTM Cooling Water Technology delivers significant water and energy savings and operational efficiencies, by detecting system stress, determining proper response, and delivering powerful results.

Combining solid chemistry technology, the 3D TRASAR Solid Cooling Water Program delivers a safe, simple, and sustainable solution.

  • Solid chemistry packaged as dry bricks is a smaller storage footprint and easy to manage. You will need as little as 1/10 the inventory space compared with liquid programs.
  • Solid chemistry increases employee safety. No hauling pails and drums or carrying buckets through your facility.

3D TRASAR Cooling Water and Solid Cooling Water Programs provide peace of mind.

  • Real time view of systems is available via enVision dashboards.
  • 3D TRASAR automation monitors your system and sends alarms as needed.
  • Our System Assurance Team watches your system 24/7/365.
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boiler systems

Boiler Systems 

3D TRASARTM Boiler Technology provides continuous
real-time monitoring, control and communication of results that saves energy and water, improves steam reliability and quality, reduces operating costs, and extends asset life.

More reasons to partner with Nalco Water:

  • Safe production of steam.
  • Asset protection from scale and corrosion development.
  • Fuel use reduction of 4-8% on average with improved heat transfer & reduced blowdown.
  • Full complement of pretreatment options including softeners & reverse osmosis.
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Pool and Spa 

Ecolab’s program delivers a safe and exceptional bather experience.

  • Proper maintenance can reduce water lost to evaporation and leaks, and reduce how often water needs to be replaced.
  • Our program can help you save up to 96,000 gallons of water per year.
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Water Features 

Ecolab’s program combines state-of-the-art automation and world-class service to help ensure your guests enjoy clean, safe and sanitary water features.

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Domestic Water Pipes 

Nalco Water has the expertise to identify the underlying cause of domestic water pipe corrosion and recommend the solution, which may be mechanical, operational or water quality/chemistry in scope.

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Water Heater and Tanks 

Secondary Disinfection of domestic water.

Nalco Water’s new Secondary Disinfection units generate chlorine or chlorine dioxide solution on-site, ensuring safe, stable, and effective secondary disinfection of your domestic water.

Units are available for both hot and cold water systems. Both are EPA approved, NSF certified, and UL/CSA listed & NEC/NFPA compliant.

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Water Safety 

A Water Management Plan from Nalco Water can ensure clean water and safeguard against many risks.

  • Risk Management: Water Safety Plan, Water Quality Monitoring, Data Management, and Regular Review & Confirmation.
  • Remediation: Remedial Cleaning & Disinfection Protocols, Emergency Response Services.
  • Pathogen Analysis: Testing Plans for Program Confirmation, Legionella Culture Testing, Certified CDC-ELITE Proficient for Legionella Testing.
  • Long Term Control Strategies: Secondary Disinfection, Point-of-Use Water Filters.
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Air Handling Units 

HVAC Performance Solutions reduce energy consumption and improve hotel guest comfort by cleaning dirty coils and inefficient filters for controlled air quality. Improved guest comfort results in increased guest satisfaction and loyalty.

More reasons to partner with Nalco Water:

  • AHU coil cleaning reduces electrical costs = $0.10 per sq ft. per year.
  • Improved air flow and air quality.
  • Eliminates odors from AHU coils.
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Closed Loops 

Optimized treatment of HVAC closed loops is critical to ensuring operational efficiency, asset protection and energy savings. Our new powder chemistry program brings a Safe Simple Sustainable approach to this critical treatment process.

  • Replaces five gallon pails with powder and solid chemistry options in sustainable packaging.
  • Increases worker safety associated with treating closed loops.
  • Simplifies the treatment process with easy-to-follow dosing instructions.
  • Promotes optimal water treatment that results in HVAC operational efficiency and energy savings.
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Guest Rooms 

Secondary Disinfection of domestic water.

Nalco Water’s new Secondary Disinfection units generate chlorine or chlorine dioxide solution on-site, ensuring safe, stable, and effective secondary disinfection of your domestic water.

Units are available for both hot and cold water systems. Both are EPA approved, NSF certified, and UL/CSA listed & NEC/NFPA compliant.