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Legionella

Legionella Liability Insurance: What Your Policy Covers

Legionella liability insurance often hinges on proof. See which exclusions apply, what records insurers want, and what to ask before renewal.

Legionella

Cooling Tower Legionella Prevention vs. Testing: What Works

Cooling tower Legionella prevention isn't a test schedule. 8 of 10 flagged Bronx towers were testing on time. Here's what actually controls growth.

Legionella

Hot Tub Legionella Risk: What EHS Directors Must Know

Hot tub Legionella risk is real, and the Evanston hotel case shows it. Here's what CDC and ASHRAE 188 expect, and 3 things to check this week.

Legionella

Emergency Cooling Tower Cleaning for Legionella

Emergency cooling tower cleaning after a Legionella result follows a set sequence. See NYC's 24- and 48-hour deadlines, hyperchlorination specs, and records.

Cooling Tower Legionella

Cooling Tower Legionella Shutdown: 5-Step Fall Checklist | ChemREADY

Legionella doesn't disappear when your cooling tower shuts down. It grows. Here's the 5-step fall shutdown protocol to run before you close for winter.

Legionella

AAMI ST108 Sterile Processing Water Quality

AAMI ST108 sets specific water quality limits for sterile processing. Most healthcare facilities don't meet them — and JCAHO knows it.