From the Field
Technical insights, compliance guidance, and restoration expertise from the BAM team.
A Facility Director's Guide to IAQ Technical Standards: From ASHRAE 62.1 to PM2.5
Understand the key technical standards and testing protocols that define a comprehensive Indoor Air Quality assessment — CO2, temperature, humidity, VOCs, and particulate matter.
How to Extend Cooling Tower Life by 5 to 10 Years Without Capital Replacement
Cooling tower refurbishment offers 40-60% savings over replacement with minimal downtime. Learn the strategic restoration pathway that extends asset life by a decade or more.
Beyond Chemicals: Mechanical Hygiene for Legionella Prevention in Cooling Towers
Why chemical water treatment alone isn't enough for Legionella prevention — and the mechanical hygiene protocols that make your Water Management Program actually work.
Joint Commission Readiness: HVAC and IAQ Issues That Trigger Findings in Healthcare Facilities
A practical guide for healthcare facility directors on the HVAC and indoor air quality issues most likely to trigger Joint Commission findings — and how to stay ahead of them.
ASHRAE 62.1 and 170 Explained for Facility Directors: What Your Ventilation System Must Actually Deliver
A practical guide to ASHRAE 62.1 and 170 ventilation standards — what they require, how they apply to your facility, and how to achieve and document compliance.
How Dirty Coils Increase Static Pressure, Energy Spend, and Equipment Failure
Dirty HVAC coils silently drive up static pressure, waste energy, and accelerate equipment failure. Learn the measurable impacts and the restoration pathway to recover lost performance.
Legionella Risk in Cooling Towers: Prevention, Documentation, and Compliance Strategy
A practical guide to managing Legionella risk in cooling towers through prevention, documentation, and ASHRAE 188 compliance — reducing liability and protecting occupants.
IAQ Programs for K-12 Schools: How to Reduce Complaints and Prove Ventilation Compliance
A practical roadmap for K-12 facility directors to build a defensible IAQ program that reduces complaints, improves student health, and documents ventilation performance.
Why Cooling Tower Restoration Beats Full Replacement
For most institutional facilities, restoring a cooling tower delivers 60–80% of new-equipment performance at a fraction of the cost. Here's when restoration is the smarter investment.
ASHRAE IAQ Compliance: What Facility Managers Need to Know in 2025
ASHRAE 62.1 and 241 are reshaping indoor air quality requirements. Here's what institutional facility managers need to understand about ventilation compliance.
The Hidden Cost of Deferred HVAC Maintenance in Institutional Facilities
Deferred maintenance doesn't save money — it compounds costs. Here's how institutional facilities can quantify the true price of postponing HVAC restoration.
Fire Damper Compliance: Preparing for Joint Commission Surveys
Fire and smoke damper failures are among the top Joint Commission findings. Here's how healthcare facilities can stay ahead of compliance requirements.
Coil Cleaning vs. Coil Restoration: Understanding the Difference
Standard coil cleaning recovers a fraction of lost performance. True coil restoration addresses the root causes of degradation for lasting results.
How Institutional Buildings Waste 20–40% of Their HVAC Energy Spend
Most institutional facilities are hemorrhaging energy through degraded HVAC components. Here's where the waste hides and how restoration recovers it.