Blog

11 Feb 26

Power distribution panels Jeddah

A panel for electricity distribution. If you are powering several components at once, Jeddah is probably the best option to consider. They are usually represented by a metal panel that opens up to a variety of on and off switches, which you have most likely seen before. You may regulate the…

25 Jan 26

Control valve seat leakage test procedure

Ensuring the reliable performance of control valves starts with proper testing. The control valve seat leakage test procedure is a critical step in verifying that a valve can fully stop flow and prevent unwanted leakage. Industry standards from organizations like the American Petroleum Institute (API) and the American National Standards…

22 Jan 26

Control valve hunting problem

In many heavy process industries, control valves fail to maintain a steady position, constantly oscillating and causing production losses, equipment wear, and operational disruptions. The control valve hunting problem is a critical issue that can impact process efficiency and safety. Understanding its causes, diagnosing it accurately, and implementing effective preventive…

21 Jan 26

Control valve problems and solutions

Control valves are the backbone of industrial systems, and even minor issues can trigger unexpected downtime, efficiency losses, and soaring maintenance costs. Understanding common control valve problems and solutions is crucial for maintenance teams and engineers to spot issues early, prevent costly failures, and keep operations running smoothly. Common Control…

20 Jan 26

Pre commissioning checklist for instrumentation

A single unverified instrument can delay startup or cause commissioning tests to fail.A pre commissioning checklist for instrumentation ensures that all installed instruments are properly mounted, calibrated, and connected, and ready to perform reliably during system-wide testing. This structured approach helps minimize late-stage rework, unexpected issues, and startup delays. Pre…

19 Jan 26

Instrument loop check procedure

Ever faced unexpected downtime due to faulty instrument loops in your plant? The Instrument Loop Check Procedure is a critical pre-commissioning step performed after installing field instruments. It ensures that every device communicates accurately with the control system whether a PLC or DCS providing reliable data and preventing costly errors…

18 Jan 26

flow meter calibration frequency

A miscalibrated flow meter can cost your water or wastewater plant thousands in wasted energy and inefficiency often without triggering any immediate alarms on the control system. In daily operations, even small measurement errors can quietly affect pump efficiency, chemical dosing, and regulatory reporting. Understanding the flow meter calibration frequency…

15 Jan 26

VFD not starting motor

VFD not starting motor can be a critical issue, since a VFD regulates the power supply’s frequency and voltage to control the torque and speed of AC motors. This function provides several advantages for the manufacturing, processing, and industrial sectors. A VFD adjusts motor performance to meet system requirements, improving…

14 Jan 26

how to measure vfd output voltage?

How to measure VFD output voltage is a key part of diagnosing motor and drive signals. Consider input vs. output when diagnosing electrical signals in a motor/drive system. To alter motor torque, a variable frequency drive (VFD) converts input mains with constant voltage and frequency into a range of voltage…

13 Jan 26

Harmonic distortion in VFD

When the non-linear load characteristics of a VFD cause the electrical supply waveform to deviate from a pure sinusoidal shape, this is called harmonic distortion in VFD. The main cause of this distortion is the VFD’s use of a bridge rectifier to convert AC to DC power, which draws current…