Notes from the field on instrumentation & safety
Practical guides on analyzers, hazardous-area devices and keeping your instrumentation running.
Why Reagent-less UV-Vis Analyzers Are Changing COD/BOD Monitoring
Traditional wet-chemistry COD/BOD analysis is accurate but chemical-heavy and slow. Here's how double-beam UV-Vis analyzers like the OPTICS-1000 cut OPEX while keeping compliance-grade accuracy.
A Buyer's Guide to Intrinsically Safe Mobile Devices for Zone 1 & Zone 2
ATEX and IECEx certification levels, battery considerations, and the questions to ask before equipping your field teams with IS-rated phones.
Building a Spare Parts Strategy That Keeps Your Analyzers Online
Unplanned analyzer downtime is expensive. A practical guide to stocking the right consumables, membranes and reagents before you need them.
Low-Torque, Emission-Free: What to Look for in an Automated Ball Valve
Floating ball valves are the workhorse of quarter-turn isolation — here's how fire-safe seats, blowout-proof stems and cavity relief keep them tight over years of pneumatic or electric cycling.
Why Lined Butterfly Valves Belong in Your Corrosive-Service Piping
Humid, chemically aggressive lines wear out unlined valves fast. A lined butterfly valve's anti-rust liner and integral gasket face solve two problems — corrosion and installation — at once.
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