Business Industrial Network

Industrial maintenance and technical work keeps getting broader.

Today's industrial technician may need to know a little—or sometimes a lot—about PLCs, electrical systems, mechanical equipment, troubleshooting, automation, maintenance, reliability, lean manufacturing, and more.

That's one reason we've organized more than 160 BIN95 industrial training videos into one directory, making it easier to browse videos by subject and jump directly to the areas you're interested in.

Topics include:

• PLC, HMI & Automation
• Electrical Training
• Mechanical & Maintenance
• Troubleshooting
• Reliability & Preventive Maintenance
• Lean Manufacturing & TPM
• Industrial Safety
• Engineering & Technical Topics

You can browse the complete video directory here:

https://bin95.com/industrial-training-videos/bin95-industrial-training-videos.php

No registration is required to browse or watch the videos.

Whether you're an experienced technician looking for a refresher, training someone new to the field, or just trying to expand your own industrial skill set, hopefully you'll find something useful.

We'll also be highlighting some of the individual training categories and videos over the next few weeks.

Industrial Training Videos: PLC, Electrical & Maintenance | BIN95 Browse free BIN95 industrial training videos covering PLCs, electrical troubleshooting, mechanical maintenance, safety, HVAC, automation and manufacturing.

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New Technical Series Released:
Process & Central Utilities Plant Essentials

After much work, the first five articles from the Process & Central Utilities Plant Essentials reference guide are now live. This series breaks down real‑world, technician‑level knowledge on the systems that keep plants running safely and reliably.

The first five sections are now available:
• Fl**ge Bolting‑Up Practices
• Unfired Pressure Vessel Inspections
• Locating Pressure Relief Valves
• Cooling Tower Design, Operation & Use
• Steam Trap Operation & Selection

Each article is written for maintenance technicians, reliability engineers, operators, and educators who want clear, practical explanations—not theory.

You can explore the new hub page here:
Process & Central Utilities Plant Essentials
https://bin95.com/ebooks/process-plant-utilities-pdf.htm

The operating environment can override the usual failure‑rate hierarchy. Relay cards are a good example: their MTBF numbers are essentially meaningless unless the card is solid‑state, because the actual failure rate is driven by how often the PLC program energizes each individual relay in addition to environmental stress.

Environmental conditions can completely reshuffle the expected order of component failures.

A few examples:
• In foundries, conductive metal dust accelerates backplane failures.
• In machining operations, penetrating fluids leak into sensors and cause input cards to fail more often than outputs, because the contamination forces the input circuitry to draw more current than it was designed for.
• In wire‑manufacturing plants, frequent high‑voltage insulation testing can cause CPU failures when the PLC’s control voltage is not protected by a proper line filter.

Design choices also influence failure rates. Undersizing components—such as failing to include a 20% current margin when specifying relay cards or power supplies—creates avoidable stress that shortens service life.

And above all the physical factors, one cause is even more common than mechanical wear: human error. Thorough root‑cause analysis often reveals that incorrect installation, configuration, or maintenance practices are the true initiators of many failures.