PAC Technical Publication Group

01/07/2026

🔧 *High-Performance Fl**ge Insulation Systems* – Learn how Type E insulating gaskets, isolation sleeves, and washers prevent electrical corrosion & ensure safe fl**ge connections! 💡🛠️‼️‼️✅✅👇🏼👇🏼




**geInsulation 🚀👍

Need a detailed explanation of how the components work together or tips for installation? 🤔 Comment down 👇🏼👇🏼

01/06/2026

PLC vs SCADA vs HMI – Are you confused?

These three work together, but their roles are different 👇
🧠 PLC → Controls the machine (logic & I/O)
🖥️ HMI → Operator interface for local control
📊 SCADA → Supervisory monitoring, alarms & data logging

💡 Choose the right automation layer for the right application.
👉 Like, Share & Follow – Tech Learning

01/06/2026

01/06/2026

Five essential parts of a centrifugal pump ⚙️
Simple explanation for better understanding‼️⚙️⚙️‼️👇

01/05/2026

What is PT 100

01/05/2026

Most people see a pressure regulator.

I see the reason a control valve hunts, sticks, or never quite behaves.
That red spring sets force.
The diaphragm balances it.
The valve throttles air.
The vent breathes.

The filter decides whether any of this works tomorrow.

When this device is ignored, technicians retune loops, swap positioners, and blame actuators..

Nothing changes.
Check the air before you touch the control system.

01/03/2026

The key difference between Fisher fail-close and fail-open control valves is the tubing: fail-open has its tube on top of the diaphragm, while fail-close has its tubing beneath the diaphragm.

12/31/2025

What can you identify in this LPG Sphere? More 5 instruments.

12/31/2025

Relay