Case Study: How 24/7 Remote Cooling Tower Monitoring Controlled Legionella Risk

Metro Group’s 24/7 remote monitoring technology, included at no additional cost for all cooling tower water treatment clients, is designed to catch the problems building owners cannot see. A recent incident shows exactly how powerful that protection can be. One client experienced a sudden and significant drop in cooling tower conductivity. Thanks to Metro Group’s […]

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Case Studies – Electrical Upgrades

Case Study: Modernizing a 19-Story Residential Building with a Full Electrical Panel Upgrade and Retrofit As residential buildings evolve, so do their electrical demands. From modern appliances to HVAC systems and EV charging stations, the need for a stronger and safer electrical infrastructure has never been more important. If your building’s electrical panel hasn’t been […]

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Water Quality Compliance

Why Water Quality Matters: How ST108 Protects Patients and Equipment Healthcare facilities depend on clean, properly treated water and steam to safely clean, disinfect, and sterilize reusable medical devices. To improve patient safety and reduce risks linked to contaminated or poor‑quality water, the ANSI/AAMI ST108:2023 standard was introduced. This new standard replaces older guidance and […]

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Expanding Our Building Solutions

Metro Group Welcomes Wesco Technologies: Strengthening our Water Treatment Expertise.  We are excited to announce that Wesco Technologies, a trusted name in water treatment services for over 40 years, is now part of Metro Group. This marks another chapter in our mission to provide superior building solutions throughout the Metro NYC area. Strengthening Our Water […]

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How to Keep Your Fireplace Clean, Safe, and Efficient

fireplace before and after cleaning

As your fireplace goes unused, it’s easy to forget about maintenance. But skipping seasonal upkeep can lead to serious issues like chimney fires, poor air quality, and expensive repairs. Whether you light your fireplace every winter or just occasionally, a clean system is key to keeping your home safe, efficient, and comfortable year-round. Why Regular […]

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Case Study: How Metro Group Resolved a Legionella Crisis and Restored Water Quality

contaminated water warning stickers in building elevator

When two residents of a Midtown Manhattan building contracted Legionnaires’ disease within six months, hospitals were required to notify the NYC Department of Health (DOH), triggering an urgent investigation. Testing revealed widespread Legionella bacteria contamination in the building’s hot water system, posing a serious health risk to 400 residential units, four commercial spaces, and a […]

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Are You Maintaining Your UV Water Purification System? Here’s Why It’s Important

Metro Group team performing bulb and filter maintenance on a UV water purification system

When it comes to maintaining water quality, UV purification systems play a crucial role in eliminating harmful bacteria and viruses. However, for these systems to remain effective, regular maintenance, particularly changing the UV bulb and filters, is essential. How Often Should You Change Your UV Bulb and Filters? UV bulbs lose their effectiveness over time. […]

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