Field Notes
Polypropylene vs Nylon vs Polyester Filter Bags | ERE
Every filter bag application starts with a material decision. Polypropylene, polyester, and nylon monofilament (NMO) each handle different chemistries, temperatures, and particle types — and...
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Filter Bag Sizes: Dimensions, Rings & Compatibility Guide | ERE
Standard filter bag sizes are universal across manufacturers, but ordering the wrong size or ring type is one of the most common purchasing mistakes in...
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Bag Filter Housings: Complete Sizing and Selection Guide
A bag filter housing is only as effective as its match to the application. Oversize it and you waste capital. Undersize it and you burn...
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Industrial Filter Bags: Complete Selection Guide for Canada
Choosing the right industrial filter bag comes down to three decisions: material, micron rating, and size. Get any one wrong and you either clog the...
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Above Ground vs. Underground Oil Water Separators: Which Do You Need?
An above-ground oil water separator costs $500–$3,000 installed and can be running the same day. An underground unit costs $15,000–$60,000 or more once excavation, concrete,...
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Oil Interceptors: How They Work and When You Need One
The National Plumbing Code of Canada requires an oil interceptor in the drainage system of any auto shop, garage, or vehicle washing facility. If you...
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Oil Water Separators: The Complete Industrial Guide (2026)
An oil water separator that is undersized, improperly installed, or left unmaintained doesn't just fail — it creates a compliance liability that can result in...
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Keep Your Workplace Safe All Season
Cold weather can put extra strain on your gas detection systems. Low temperatures, moisture, and enclosed spaces can all increase the risk of gas buildup...
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