Why Loop Design Matters in an ST108 World: Deadlegs, Sampling, and Point of Use Assurance
Introduction As healthcare facilities work to align with AAMI ST108, one truth becomes increasingly clear: water quality isn’t just about treatment—it’s about distribution. Even the most advanced purification system can’t protect a sterile processing department if the water loop that delivers that purified water isn’t designed and maintained correctly. That’s where thoughtful loop design, deadleg […]
The Unsung Hero of ST108 Compliance: The Water Treater
Introduction In the world of sterile processing, water quality is often the quiet backbone of safe, reliable instrument reprocessing. AAMI ST108 has brought renewed attention to the importance of water systems, but one role remains consistentl: the water treater. This specialist is responsible for designing, maintaining, and monitoring the systems that produce the water quality […]
Understanding Utility Water, Critical Water, and Steam in Healthcare Facilities
Introduction Water quality is one of the most influential—and often overlooked—factors in safe medical device processing. In hospitals and sterile processing departments (SPDs), the type of water used directly affects patient safety, instrument longevity, and sterilization reliability. Under modern standards such as AAMI ST108, healthcare facilities must understand the differences between utility water, critical water, […]
Best Disinfection Technologies for Healthcare and Hospital Water Treatment (2026 Guide)
Introduction ANSI/AAMI ST108:2023 is the current consensus standard for the water used to process medical devices. It replaces TIR34 and elevates recommendations to requirements for design, monitoring, testing, and maintenance of water systems used by SPDs—affecting cleaning, rinsing, high‑level disinfection, and steam generation. ST108 defines utility water, critical water, and steam, and requires hospitals to […]
Sick of Doing Bottom Blowdown on Your Boiler? How Hydrotrue Helps You Reduce Blowdown and Improve Boiler Efficiency
Bottom blowdown is one of the most repetitive tasks in any boiler room. The constant purging of sludge, scale, and sediment takes time, wastes energy, and interrupts your workflow. Many operators are simply tired of doing bottom blowdown every day, and facility leaders are tired of the excess fuel, water, and chemical costs that come […]
Why Permeate Divert Matters, and Why Hydrotrue Includes It Standard on the RO-400 Series
Reverse osmosis systems operate at the intersection of precision, reliability, and protection. For facility managers, engineers, and operators, the promise of RO water is simple: deliver consistently high-quality permeate that safeguards equipment, improves efficiency, and reduces operating risk. Yet, in practice, many RO systems fall short during the moments when water quality matters most. This […]
The 3 Most Overlooked Water Treatment Checks Before Winter
As temperatures drop, your facility’s heating system shifts into high gear. Boilers and closed loops that have been idle or running at low capacity suddenly become mission-critical. But before you fire up your system for the season, there are three water treatment checks you can’t afford to skip. Overlooking these steps could lead to corrosion, […]
Facilities Saving Guide – Cutting Costs with Smarter Water Treatment
Unlock Big Savings in Your Facility Facility managers, building engineers, operations directors, and maintenance supervisors — we know juggling budgets, compliance, and daily operations can feel like a balancing act. That’s why we created Hydrotrue’s Facilities Savings Guide: a practical resource packed with tips to help you save money, protect equipment, and keep your facility […]
White Rust and Galvanic Corrosion in Cooling Towers: Prevention and Treatment
Cooling towers are critical to maintaining efficiency in HVAC and industrial processes. However, they are prone to specific types of corrosion that can significantly impact performance and longevity. Among the most common issues are white rust and galvanic corrosion. While both are different forms of corrosion, they share similarities in how they affect cooling tower […]
Accurate and Appropriate Water Sampling Techniques in Commercial and Industrial Systems
Water sampling is critical to maintaining the quality and safety of water in commercial and industrial systems. Proper sampling techniques ensure the accuracy of water quality assessments, which helps prevent contamination, optimize treatment processes, and comply with regulatory standards. Let’s take an in-depth look at the significance of precise water sampling, recommendations for different water […]