In the process of operating the industrial factory, the electromechanical system (M&E) is likened to the ‘heart’ to maintain the stability of the entire production activity. Any incident that occurs in this system can lead to chain disruption, productivity reduction and significant losses for the business.
Therefore, regular maintenance of the electromechanical system is not only a mandatory technical requirement. This is also a strategic solution to help the factory operate stably and Optimizing long-term costs. And TECO will clarify how Electrical maintenance efficiently for the industrial factory.

The importance of the M&e system in the industrial factory
The M&E system is a collection of mechanical and electrical items serving the entire operation of the factory, including: lighting, ventilation – air conditioning, water supply and drainage, pneumatic – steam system, fire prevention (PCCC), power source and automatic control.
When properly maintained, the M&E system offers many practical benefits:
- Reduce the risk of production disruption due to technical failure
- Ensure occupational safety and safety fire protection
- Maintain stable performance and reduce energy consumption
- Extend equipment life, optimize investment and operation costs
On the contrary, underestimating the maintenance work can lead to risks such as electric shock, water leakage, system overload, equipment failure causing great financial damage and corporate reputation. Therefore, maintenance of M&E is not merely ‘repair when broken’, but an active strategy to prevent risks and maintain sustainable production efficiency.
What is the M&E system (M&e) in the factory?
The M&E system in the factory is divided into two main groups: mechanical (mechanical) and electrical (electrical). Each group has its own function, specific operation and maintenance requirements.
1.Mechanical system
Air conditioning system & Ventilation (HVAC):
Playing the role of temperature, humidity and air quality in the factory. The lack of periodic maintenance can reduce cooling efficiency and increase power consumption.
Water supply and drainage system:
Make sure the water source is stable, clean and free from leaks and blockages. Regular maintenance helps prevent flooding, ensuring industrial hygiene.
Pneumatic system, steam, pump, valve:
Power supply for many production equipment. It is necessary to check the pressure, oil, change the filter and evaluate the tightness of the system periodically.
Fire protection system (PCCC):
Includes fire extinguisher, pipeline, water pump, sensor, fire alarm system. Periodic maintenance ensures that the system is always in a state of readiness when something goes wrong.

2. Electrical system (Electrical)
Lighting system, power cabinet, generator:
It should be checked periodically to detect the risk of overload, short circuit, deterioration of conductor and switchgear quality early.
UPS system, PLC, automatic control:
Ensure stable power supply and accurate control of production equipment. Proper maintenance helps limit control errors that cause sudden stops.
Grounding and Grounding:
Protect the factory from electromagnetic and lightning impacts. It is necessary to check the grounding resistance and the specified lightning conductivity.
Each mechanical-electrical item has its own technical requirements. ensue procedure M&E maintenance needs to be built to suit each specific system.

Why is it necessary to maintain the M&e system periodically?
Periodic maintenance of M&E brings a lot of sustainable value to the business:
- Prevent incidents: Early detection of abnormal signs such as electrical leakage, water leakage, vibration, overheating.
- Maintain performance: Helps the device operate in optimal conditions, reducing energy consumption.
- Compliance with safety regulations: meet the standards of electricity, fire prevention and fighting, environment; Limit risks when the authorities check.
- Reduce long-term costs: Fee Routine maintenance Much lower than the cost of emergency repair or replacement of damaged equipment.
Efficient M&e maintenance process for industrial workshops
A professional and professional maintenance process usually includes the following steps:
1. Survey & Assess the status quo
- Check all equipment, electrical cabinets, pipes, fans, air conditioners…
- Measure operating parameters such as voltage, current, pressure, temperature.
- Identify abnormal signs or potential risks.
2. Make a regular maintenance plan
- Build a monthly, quarterly and yearly maintenance schedule.
- Classify the priority of each system.
- Arranging personnel and implementation time, limiting the impact on production activities.
3. Perform maintenance
- Cleaning equipment, oiling, changing air filter, tightening bolts.
- Check conductors, circuit breakers, switches, capacitors.
- Adjust the parameters and balance the system.
- Fully record the status of each item after maintenance.
4. Check & acceptance
- Evaluate efficiency by re-measuring the operating parameters.
- Ensure that the system meets safety and technical standards.
- Keep records and records for monitoring for the next maintenance period.
Notes for the maintenance of M&e to achieve high efficiency
Choose a professional maintenance company:
Units with practical experience In industrial M&E maintenance, a team of engineers – technicians have professional certificates in electricity, HVAC, fire protection and strictly comply with occupational safety.
Using genuine materials and equipment:
Standard materials help the system operate stably, reduce the risk of incidents and increase equipment life.
Application of technology in maintenance management:
Using maintenance management software, energy monitoring system and early warning to improve initiative.
Operations training:
Equip basic knowledge of risk identification, emergency troubleshooting processes and daily quick checking habits.

TECO – a reputable and professional factory maintenance unit in Ho Chi Minh City
With many years of experience in the field of industrial factory maintenance and electromechanical systems (M&E), TECO provides Comprehensive maintenance solution, methodology and cost optimization for the business. We are committed to accompanying our customers in maintaining stable operation, ensuring safety and improving long-term production efficiency. Contact TECO today for detailed advice on the solution Electrical maintenance fit.