Field Notes
Oil Water Separator Tank: How to Size It Right
Undersizing an oil water separator is the most expensive mistake you can make. A unit running above its rated capacity doesn't separate oil — it...
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Oil Water Separator Maintenance Guide
A full oil water separator chamber will push oil straight through to the drain — no warning, no alarm, just a compliance violation waiting to...
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Oil Water Separator Cost in Canada
Oil water separator costs in Canada range from $800 for a basic surface-mount unit to $60,000+ for a fully installed underground system — unit price,...
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Oil Water Separator for Auto Shops: Requirements & Sizing
If your auto shop drains to the municipal sewer — and virtually all do — you are legally required to treat that water before it...
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Portable Gas Detectors: Buyer's Guide for Canada | ERE
A portable gas detector is the last line of defence between your workers and an atmosphere that can kill in seconds. Choosing the wrong instrument...
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Environmental Sampling Equipment Guide for Canada | ERE
Every environmental site assessment in Canada hinges on sampling — the quality of your data depends directly on the equipment you use to collect it....
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Industrial Liquid Filtration in Canada: Equipment, Applications, and Supplier Guide
Industrial liquid filtration removes suspended solids, oils, dissolved contaminants, and biological matter from process water, wastewater, and production fluids. For Canadian facilities — from municipal...
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Filter Bag Micron Ratings: How to Choose the Right Filtration Level
Micron rating is the single most misunderstood specification in filter bag selection. Choose too coarse and contaminants pass through. Choose too fine and you get...
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Multi-Bag vs Single-Bag vs Duplex Filter Housings: Which Configuration Do You Need?
Every bag filtration system starts with the housing — and the configuration you choose determines your flow capacity, maintenance schedule, and whether your process can...
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