Notes de terrain
Fluorescent Tracer Dyes: Leak Detection and Water Tracing Guide for Canada
How to choose and use fluorescent tracer dyes for leak detection, sewer tracing, and flow studies — colors, formats, detection limits, and NSF 60 safety....
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Coliwasa Samplers: Types, Use, and Selection Guide for Canada
What a coliwasa sampler is, how to use one to capture a representative composite waste sample, and how to choose between glass, PTFE, and polyethylene....
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Drum and Tank Liquid Sampling: Equipment and Methods Guide for Canada
How to sample drums and tanks: coliwasa, drum thief, dipper, and sub-surface samplers matched to liquid type, plus Canadian waste-characterization requirements. ERE Inc.
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Water Quality Meters for Environmental Work: A Buyer's Guide for Canada
How to choose a water quality meter for field sampling, groundwater monitoring, and Phase II ESA work in Canada. Hanna Instruments models compared.
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Confined Space Gas Monitoring Requirements in Canada: What You Need to Know
Confined space entry in Canada requires continuous gas monitoring. A guide to O2, flammable gas, H2S, and CO requirements, CSA Z1006, and equipment selection.
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Industrial Water Filtration Systems: Types, Applications & Selection Guide for Canada
6 industrial water filtration technologies, Canadian regulatory requirements, and selection criteria by flow rate, contaminant, and effluent standard. ERE Inc.
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Phase II Environmental Site Assessment (ESA): Equipment Checklist for Canadian Consultants
Phase II ESA equipment checklist for Canadian consultants: soil sampling, groundwater, soil gas, decontamination, and PPE per CCME and ASTM E1903.
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Air Sampling Pumps: Buyer's Guide for Environmental & Occupational Hygiene Professionals in Canada
Compare Gilian, Sensidyne, and Zefon air sampling pumps by flow rate, accuracy, and NIOSH compliance. Rent or buy, calibrated. ERE Canada.
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Médias de filtration de l'eau : Types, applications et guide de sélection
Filox, activated carbon, alumina, RhinoSand — how to choose industrial filtration media for iron, H₂S, manganese, arsenic, and VOC removal. Canadian supplier.
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