Field Notes
Industrial Reverse Osmosis Water Treatment: How It Works, When to Use It, and What Pre-Treatment You Need
Learn when industrial RO is the right water treatment choice, how to size your system, and what pre-treatment protects your membranes. ERE Canada.
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Activated Carbon Water Treatment: A Practical Field Guide
Activated carbon water treatment, explained: what GAC removes, GAC vs PAC, EBCT sizing, changeout. A field guide. Request a free sizing review from ERE.
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Oil Water Separator for Truck Wash and Fleet Wash Facilities in Canada
Truck wash bays must control oil discharge. Sizing guide, Canadian standards, and OlioSep selection for fleet wash and vehicle wash facilities.
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Soil & Groundwater Remediation Equipment for Canada: A Consultant's Guide
Soil and groundwater remediation equipment for Canadian consultants: SVE, pump-and-treat, bioremediation, and air stripping systems. Rent or buy — ERE.
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Industrial Filter Cartridges: How to Choose the Right Type and Micron Rating
Melt blown, pleated, or string wound? Choose the right industrial filter cartridge type and micron rating for your application. ERE ships across Canada.
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Activated Alumina for Water Treatment: Guide for Canada
Activated alumina removes fluoride, arsenic & selenium from water systems. Selection guide: pH, bed sizing, regeneration. Bulk supply from ERE Canada.
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Calibration Gas: Types, Mixtures, and How to Choose
How to choose calibration gas for your gas detector — single vs multi-gas mixtures, concentrations, cylinder sizes, shelf life, and NIST-traceable certification. ERE Inc.
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Bump Test vs Calibration: The Gas Detector Maintenance Guide for Canada
Bump test vs calibration explained — what each does, how often gas detectors need them, what gear you need, and when to use a calibration...
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Fluorescein Dye: Colors, Detection, and Uses in Water Tracing
What fluorescein dye is, why it glows green, how low it can be detected, and when to use it for water tracing and leak detection...
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