Posts by: Stephen E. Oskin, PE, LEED AP & Robert J. Allen, PE, CPD

Operation and Maintenance Considerations Before Re-Occupancy

A large portion of commercial, educational, and healthcare facilities have been either partially occupied or unoccupied for several weeks, even months. With extended periods of unoccupancy, building systems can become stagnant, potentially resulting in adverse effects on air systems, domestic water systems and building materials. Most of us know the smell of dust burning off

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Understanding Legionella – Designing to Reduce Risk

Pontiac Fever. It’s got nothing to do with cars, and everything to do with Legionellosis, the disease caused by a pathogenic bacterium called Legionella pneumophila. Legionellosis or Legionnaire’s Disease preys on the elderly, the young and anyone with weakened immune systems. The subsequent fallout can also be catastrophic to a facility and owner because the

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