Topics: Ventilation System Design

The presence of explosive dust presents a real danger in a manufacturing environment.  A well-designed dust collection system is a critical part of any plan to reduce the hazards of explosive dust.   In this blog, I will discuss the key design criteria for an explosive dust collection system. Capture Velocity The first key design criteria …

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Fan laws are essential for designing efficient ventilation systems. They determine how airflow, pressure, and power change with fan speed. We’ve discussed the three basic fan laws in a previous post, but it’s worth reviewing again as it is a key concept for effective ventilation system design. Understanding how these laws work helps us choose the right …

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A good ventilation system design should also consider the level of noise it adds to the existing environment.  It wouldn’t be beneficial to improve the safety and comfort of a work environment by introducing fresh and cool air flow if it results in everyone needing to wear hearing protection. In this article about Ventilation System …

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Positive displacement (PD) blowers serve as highly efficient devices for various industrial processes including vacuum processing, conveying, blending, and aeration operations. These essential machines play a crucial role in multiple sectors such as chemical processing, dairy production, bulk material handling, oil & gas operations, and pulp & paper manufacturing. However, despite their indispensable nature in …

PD Blower Silencers Read More »

Fan manufacturers provide volumetric air flow ratings for their equipment based on standardized conditions. At Eldridge, when we design ventilation systems, we typically utilize these standard air flow ratings. However, certain applications involve non-standard air conditions, requiring us to calculate the air volume under these specific conditions to ensure accurate fan sizing. In this blog, …

When to Use SCFM or ACFM Read More »

Investing in a new or improved industrial ventilation system can greatly boost the efficiency and well-being of people, products, and processes in your facility. But how can you be sure the ventilation system will work as intended? In this blog, I’ll explain equipment vs. system guarantees, and which one you should trust. Equipment Performance Guarantee …

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Meat processing facilities face unique ventilation challenges. Airborne contaminants like dust, bacteria, and odors, combined with high humidity and strict hygiene standards, demand specialized solutions. Effective ventilation in food processing is crucial for worker health, product safety, and regulatory compliance. A well-designed system removes harmful pollutants, controls temperature and humidity, and prevents the spread of …

Meat Processing Facilities – Industrial Ventilation Systems Read More »

At Eldridge, we thrive on tackling toughest industrial ventilation challenges. Our company culture is built on a problem-solving mindset, and for long-time employees, it’s second nature. Our seven patents showcase our innovative approach to ventilation issues. To ensure future Eldridge technical salespeople embrace this problem-solving ethos, we’ve documented key elements of our approach. In this …

The Eldridge Problem Solving Process Read More »

A well-designed marine ventilation system is crucial for any vessel. It serves two main purposes. First, it brings in fresh air to make breathing easier and control moisture. This helps prevent mold and rust, cutting down on maintenance. Second, it moves out hot air to keep machines running well and crew members comfortable in closed …

Fixing Marine Ventilation System Problems Read More »