News
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Why Pre-Separators and Safe Filter Maintenance Are Becoming a Design Requirement, Not a Feature
Most conversations about dust control on a job site focus on one number: how much suction the vacuum has. But if you look closely at what NIOSH (the National Institute for Occupational Safety and Health) actually recommends for controlling silica dust during concrete grinding, the guidance goes w...Read more -
Why Is Your Floor Grinder Still Leaving Dust Behind? 6 Common Causes
If you’ve ever finished a pass with a large planetary grinder — only to watch a fine haze settle back onto the slab — you’re not alone. It’s one of the most common complaints from concrete contractors, and it’s rarely caused by a single obvious mistake. More often, it̵...Read more -
3-Motor Auto Pulsing Industrial Dust Extractors Compared: Bersi 3010T/3020T vs. DC3600
Why Contractors Need a 3-Motor Auto Pulsing Dust Extractor In demanding applications like concrete grinding, floor polishing, scarifying, and shot blasting, single-motor shop vacuums simply can’t keep up. Low airflow and constantly clogging filters force operators to stop work repeatedly fo...Read more -
What Is a Complete Silica Dust Management System for Concrete Grinding?
A dust extractor alone isn’t a dust management system — it’s one component of one. Real silica dust control on a concrete grinding jobsite comes from four parts working together: the grinder, the dust extractor, the pre-separator, and the air scrubber. Here’s what each one does,...Read more -
What’s the Benefit of a Separator?
If your industrial vacuum or dust extractor is clogging up faster than it should, burning through filters, or losing suction in the middle of a job, the problem usually isn’t the vacuum itself — it’s what’s missing in front of it. That missing piece is a separator. A separator (...Read more -
Why a Growing Distributor Just Reordered 44 Units of the BERSI AC22 Concrete Dust Extractor
Meta description: A BERSI distributor started with a $250K annual budget in December. Less than a year later, they placed a 44-unit repeat order for the AC22 HEPA 13 concrete dust extractor. Here’s what that says about product reliability, dealer support, and long-term ROI. A Partnership T...Read more