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Field Notes

Oil Water Separator for Auto Shops: Requirements & Sizing
May 30, 2026

Oil Water Separator for Auto Shops: Requirements & Sizing

By ERE Inc.

Canadian codes require oil water separators in auto shops. See the National Plumbing Code requirements and how to size an OlioSep™ for your shop.

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Safety officer using portable 4-gas detector at confined space entry on industrial site
May 28, 2026

Portable Gas Detectors: Buyer's Guide for Canada | ERE

By ERE Inc.

How to choose the right portable gas detector — 4-gas, single-gas, PID/VOC, confined space monitors. Rental and purchase options from ERE Inc. across Canada.

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Environmental consultant sampling groundwater with stainless steel bailer at monitoring well
May 28, 2026

Environmental Sampling Equipment Guide for Canada | ERE

By ERE Inc.

Soil samplers, bailers, augers, water sampling pumps, and air sampling equipment for Phase I/II ESA and remediation. Canadian supplier guide from ERE Inc.

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Industrial liquid filtration system with bag filter housings cartridge vessels and media tanks
May 28, 2026

Industrial Liquid Filtration in Canada: Equipment, Applications, and Supplier Guide

By ERE Inc.

Guide to industrial liquid filtration equipment in Canada — filter bags, cartridges, housings, and media. Applications by industry with equipment picks.

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Macro view of filter bag mesh pore structure showing micron rating differences
May 28, 2026

Filter Bag Micron Ratings: How to Choose the Right Filtration Level

By ERE Inc.

Filter bag micron ratings explained — 1µm to 200µm chart, surface vs. depth media, industrial application matching. Contact ERE for custom filter bag sizing.

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Single-bag multi-bag and duplex bag filter housing configurations in industrial facility
May 28, 2026

Multi-Bag vs Single-Bag vs Duplex Filter Housings: Which Configuration Do You Need?

By ERE Inc.

Multi-bag filter housings handle 200 to 1,000+ GPM. Compare single-bag, multi-bag, and duplex configurations by flow rate and downtime tolerance.

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Polypropylene polyester and nylon monofilament filter bags compared on lab bench
May 28, 2026

Polypropylene vs Nylon vs Polyester Filter Bags | ERE

By ERE Inc.

Compare polypropylene felt, polyester felt, and nylon monofilament (NMO) filter bags. Chemical compatibility, temperature limits, and application matching guide.

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Four industrial filter bag sizes #1 through #4 arranged on stainless steel table
May 28, 2026

Filter Bag Sizes: Dimensions, Rings & Compatibility Guide | ERE

By ERE Inc.

Standard filter bag sizes #1 through #4 — dimensions, flow rates, snap ring vs steel ring, and housing compatibility. Quick-reference sizing chart included.

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Worker inspecting stainless steel bag filter housing in water treatment plant
May 28, 2026

Bag Filter Housings: Complete Sizing and Selection Guide

By ERE Inc.

How to choose the right bag filter housing — single-bag, multi-bag, and duplex configurations. Stainless steel sizing guide for industrial liquid filtration.

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