Field Notes
Groundwater Bailers: Types, Materials & Selection Guide
Disposable vs reusable groundwater bailers compared — PVC, PTFE, and stainless steel, with sizing and selection guidance for Canadian site work. ERE Inc.
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uPVC vs Stainless Steel Filter Housings: Chemical Compatibility & Selection Guide
uPVC vs stainless steel filter housings: chemical compatibility, pressure limits, cost, and application guide for industrial buyers in Canada.
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Gas Detector Calibration in Canada: Requirements, Schedule & Best Practices
Bump test vs full calibration, required intervals, calibration gas specs, and CSA/OSHA compliance for portable gas detectors in Canada.
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Gas Detector Rental in Canada: What to Know Before You Rent
When to rent vs buy gas detectors in Canada — 4-gas, PID/VOC, H2S, oxygen monitors. Calibration requirements, rental fleet, and process from ERE Inc.
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Soil Sampling Equipment in Canada: Augers, Core Samplers, and Split Spoons
Choosing a mud auger vs sand auger or soil core sampler? Selection guide by soil type, depth, and sample integrity for Phase II ESA in...
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Bag vs Cartridge Filtration: Which to Use and When
Bag filters vs cartridge filters: flow rates, micron ranges, change-out costs, and the applications where each outperforms. Industrial guide from ERE Inc.
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Oil Water Separator Tank: How to Size It Right
Size an oil water separator tank correctly using flow rate, oil storage volume, and peak load calculations. OlioSep™ sizing tables included.
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Oil Water Separator Maintenance Guide
Oil water separators require quarterly inspection and pump-out every 3–6 months. Schedule, cleanout checklist, and Canadian compliance requirements.
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Oil Water Separator Cost in Canada
Oil water separators in Canada cost $800–$60,000+ depending on size and type. Compare unit costs, installation, and maintenance for OlioSep™ separators.
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