MEPF Engineer

26/08/2025

*Pump Commissioning*
*What is Pump Commissioning?*
1. *Definition*: Pump commissioning is the process of ensuring that a pump system is installed, tested, and functioning correctly
2. *Importance*: Commissioning ensures the pump system operates safely, efficiently, and reliably
*Commissioning Steps*
1. *Pre-Commissioning Checks*: Verify pump installation, piping, and electrical connections
2. *System Testing*: Perform tests to ensure the pump system operates as intended
3. *Performance Verification*: Verify pump performance meets specifications and requirements
4. *Documentation*: Record and document commissioning results, including test data and observations
*Benefits of Pump Commissioning*
1. *Ensures Safety*: Commissioning helps prevent accidents and ensures a safe working environment
2. *Optimizes Performance*: Commissioning ensures the pump system operates efficiently and effectively
3. *Reduces Downtime*: Commissioning helps identify and address potential issues before they cause downtime
*Best Practices*
1. *Follow Manufacturer's Instructions*: Adhere to manufacturer's guidelines for installation, testing, and commissioning
2. *Conduct Thorough Testing*: Perform comprehensive testing to ensure the pump system operates correctly
3. *Document Everything*: Maintain detailed records of commissioning activities and results

25/08/2025

ត្រួសៗអំពីខ្សែភ្លើង

24/08/2025

Fire Pump System Preparedness

Key Components

1. Pump: The pump is the heart of the fire pump system, providing the necessary water pressure and flow rate

2. Driver: The driver is the power source for the pump, which can be electric, diesel, or steam-powered

3. Controller: The controller is the brain of the fire pump system, monitoring and controlling the pump's operation

Importance of Fire Pump Systems

1. Fire Safety: Fire pump systems are essential for providing a reliable water supply for firefighting efforts

2. Emergency Preparedness: Fire pump systems help ensure that buildings and facilities are prepared for emergencies Preparedness

24/08/2025

MCCB controlling system.

16/08/2025

អត់ទាន់ការពារសាណាចប់ផង ឥលូវគិតមិច 🥺

13/08/2025

13/08/2025

ប្រភេទឧបករណ៍ចាប់សញ្ញា🧐

12/08/2025

12/08/2025

AC LOAD CALCULATION✌️

08/08/2025

List of LV & MV Cable Tests:
1. Visual Inspection
2. Insulation Resistance (IR) Test
3. Phase Sequence and Continuity Test
4. High Voltage Test (VLF or DC Withstand Test)
5. Sheath Continuity and Insulation Test
6. Tan Delta (Dissipation Factor) Test
7. Partial Discharge (PD) Test
8. Earth Continuity Test
9. Cable Routing and Installation Check
10. Length Test.
11. Earth Resistance Test
12. Thermography (Infrared Scanning)

07/08/2025

06/12/2024

It's going to be the best year ever........