Building Technology Insights
Technical articles, application guides, and industry insights from the TPI team.
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Top Product Innovations Names Matt Kline Regional Business Development & Sales Manager for the Western United States
New regional leader will drive territory growth, strengthen manufacturer representative partnerships, and expand customer support across the Western U.S.

Case Study: Retrofitting Legacy Airflow Measuring Technology in a Surgical Suite
Erratic DP sensor readings were compromising outdoor air damper control in a critical surgical suite environment. When legacy tube-style technologies couldn't fit the physical constraints, NJK Precision delivered a custom solution that legacy airflow measuring technology simply couldn't.

Inside Dantherm Cooling: The Six Point Quality Control Process
Every Dantherm Cooling unit undergoes a rigorous six-point quality control process before it ships — verifying pressure integrity, eliminating potential leaks, and confirming full operational functionality so your system performs from day one.

Engineered, Tested and Proven: An Inside Look at Dantherm Cooling's On-Site Lab
Since 1998, Dantherm Cooling has maintained on-site testing capabilities — and since 2005, continuous UL CTDP membership. Here's how their in-house lab ensures every cooling solution is ready to perform in even the harshest conditions.

Case Study: NJK Precision Solves Jet-Fuel Sensor Contamination at Salt Lake City International Airport
SLC operated 76 AHUs across 296 acres — all equipped with legacy airflow sensors that jet-fuel particulates had rendered inaccurate. After piloting NJK Precision, the airport validated $202K in annual energy savings, a 1.5-year payback, and committed to a full-scale rollout across seven buildings.

Engineered for Reliability: A Closer Look at the WS Series
When mission-critical electronic equipment depends on consistent and stable temperatures, selecting the right climate control system is essential. The Dantherm WS Series delivers reliable performance in demanding environments — from harsh desert conditions to military deployments.
Why Your Airflow Sensors Are Failing
Most building operators don't realize their outdoor airflow sensors have stopped working accurately until something else breaks. This is not a maintenance failure — it's a technology problem. Here's how NJK Precision solves it.
Humidity Control in Labs & Clean Rooms
Precise humidity control in laboratories and clean rooms is critical for research accuracy, equipment longevity, and contamination prevention. This white paper explores the challenges of uncontrolled humidity, the benefits of proper control, and the strategies used to maintain optimal conditions.
Humidity Control in Pharma Manufacturing
Pharmaceutical drug manufacturing requires strict humidity control at every stage — from formulation and granulation to packaging and storage. This white paper covers optimal RH ranges, why they matter for product quality, and the techniques used to maintain them.
NJK Precision Airflow Monitoring for Pharma
In a recent project, Coward Environmental Systems worked with a pharmaceutical client to simplify airflow monitoring for a regulated manufacturing facility in South Carolina — using NJK Precision to totalize supply airflow at the AHU discharge instead of at each individual fan.

Humidification & Airborne Virus Transmission
Indoor air humidification is a lesser-known yet crucial factor in reducing the transmission of airborne viruses and pathogens. Maintaining 40–60% relative humidity can inactivate viral particles, improve mucociliary clearance, and significantly reduce infection risk.
Dirty Sock Syndrome: HVAC Odors Explained
If the air in your home smells like dirty gym socks when your HVAC system runs, you might be dealing with Dirty Sock Syndrome — a common but often misunderstood issue caused by bacteria and mold growth on your system's coils.
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