Why Aerosol and Other Leak Tests are Important Post-Fabrication, Before Shipping and Installation Your critical environment needs quality commercial stainless steel HVAC products for best possible performance. There are two ways to ensure you’re getting them for your job site: Here’s why you can count on AJ Manufacturing – and how you can ensure you’re…
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Tips for Assessing Facility Condition to Plan Capital Projects for Commercial HVAC Systems
Plan Ahead for the Enhancement and Upgrade of Critical Environment Solutions Facilities maintenance and operations teams must have a condition assessment strategy in place when planning capital projects, including enhancements, upgrades, and renovations in order to be effective stewards of resources. But taking on condition assessment as an annual inspection just to check the box…
HCAI-certified fan filter units shake test
Our HCAI-certified fan filter units have been thoroughly analyzed, tested and certified by an independent third party. You can download the full report here and watch a video of one of our shake tests:
Prevent Infection with Proper Ventilation in Patient Care Spaces
How Negative Pressure Rooms Benefit from Commercial HVAC Equipment from AJ Manufacturing Airborne infectious isolation rooms, also known as negative pressure rooms, help to prevent the spread of disease throughout a hospital. These isolation rooms must meet both the general requirements of a standard patient room, as well as those of a negative pressure room….
Planning for Passing: IEST Leak Testing on ULPA and HEPA Filters
How AJ Manufacturing Helps You Ensure You Meet IEST-RP-CC034 HEPA and ULPA Filter Leak Test Regulations Recent regulations make IEST-RP-CC034 HEPA and ULPA Filter Leak Tests mandatory in many more critical environments and other specialized facilities than ever before. Building operations managers like you must consider a number of factors to help them ensure their…
How Often Should ULPA or HEPA Filters Be Changed on Commercial HVAC Equipment?
Scheduled Maintenance Means Commercial Air Purification Equipment Works Well and Saves Operation Budget Successful building engineers track air filter changes and find ways to minimize spending on HVAC maintenance and upkeep. But carefully-planned filter changes can actually support both in critical environments. Criteria for Changing HEPA Filters There are three basic reasons to replace your…
Announcing HCAI Certification (formerly OSHPD) for our Criti-Clean Ultra Fan Filter Units
These products are ideal for critical environment projects in all seismic zones. At AJ Manufacturing, we’re proud to announce that several of our Criti-Clean Ultra fan filter units have surpassed the stringent seismic testing requirements of the California Department of Health Care Access and Information (HCAI), formerly known as OSHPD to earn HCAI Certification. The…
Cybersecurity and Your Building Management System: What You Need To Know About Ransomware and Online Attacks
Take Action to Secure Your Uninterruptible Power Supply Devices, Including Commercial HVAC Equipment Bad cyber actors are accessing Uninterruptible Power Supply (UPS) devices via the Internet, causing disruptions and increasing risks in operations. That’s right – your connected devices are at risk of cybersecurity attacks, like ransomware, that could put your entire operation in jeopardy….
Investing in Your Healthcare Infrastructure: How to Take on Deferred Maintenance of Your Commercial HVAC Equipment
Upgrade Your Commercial Stainless Steel HVAC Products and Ensure Proper Function Excessive deferred maintenance can be downright dangerous, making the best possible patient care nearly impossible, especially if potential mechanical failure is looming ahead. It’s an issue that facilities operations managers are tackling, but it also should be top-of-mind for hospital executives, too, because they’re…
No matter when the pandemic ends, the focus on indoor air quality is here to stay
HEPA filtration will play a key role in all types of buildings. Needless to say, the global Covid-19 pandemic has generated a focus on indoor air quality unlike any that has ever been seen before. As a result, HEPA filtration – which had previously been reserved almost exclusively for hospitals, laboratories and other critical environments…