Welcome to EVNNPS
Specializing in developing Heavy Industry & Power Plant Maintenance Services & Solutions since 1983
INDUSTRIAL MAINTENANCE TODAY?
In modern day, Maintenance affects all aspects of business Effectiveness and Risks, i.e. Safety, Environmental integrity, Energy efficiency, Product quality, Customer service, plant Availability & Cost.
The primary objective of the maintenance function is no longer only to focus on optimising plant Availability at minimum Cost.
Further to this maintenance is about maintaining & preserving the Function of Assets, as well as avoiding, reducing or eliminating the Consequence of failure.
Our “People – Solutions – Services” take care of your Plant!
Turbines, Generators, Power Stations, Coal Grinding, Aux.Systems…
EVNNPS - FORMATION & GROWTH
EVNNPS – North Power Service JSC. formerly was the Maintenance Department of Pha Lai Thermal Power Plant (COD 1983). EVNNPS was newly established in 2007 under the Policy of Vietnam Electricity Group EVN to focus resources on specializing in the Technical Service System for Maintenance of Vietnam Thermal Power Plants.
In today’s context, we position our business value on the basis of Reliability Solutions & Sustainable Maintenance Services.
Together with our Customers, Partners in fields of Power Industry & Heavy Industry, we drive towards to Sustainable Development Goals “ESG standards, JETP… NetZero50 goal”.
EVNNPS - MILESTONES IN OVER 40 YEARS
Established Thermal Power Plant Maintenance Workshop in 1983 at Pha Lai Thermal Power Plant to receive the transfer from Russian Experts on Knowledge, Experience & Maintenance Skills for the first 4 Steam Turbine Generators in Vietnam.
24yrs Competencies & Skills
1983 – Pha Lai 1 COD, STG Russia: 4×110 MW | Establish Maintenance Workshop
2000 – Pha Lai 2 COD, STG GE 2×300 MW
10yrs - Service & Market
2007 – EVNNPS newly established NORTH POWER SERVICE JSC. to professionalize Thermal Power Plant Maintenance & Engineering Services in Vietnam.
2008 – NPS1 Uong Bi Branch;
2011 – NPS2 – Hai Phong Branch & NPS3 – Quang Ninh Branch
Standardize & Optimize Technical Services & Reliable Solutions.
EVNNPS-Representative Office in Ha Noi & HCMC;
NPS4 – Nghi Son Economic Zone Thanh Hoa Branch.
Sustainable Services & Reliability Solutions
Focus on developing EVNNPS’s Core Values and Industrial values on the basis of Reliability Solutions & Sustainable Maintenance Services for Heavy Industry & Power Industry.
Promoting Sustainable Development of the Power Industry, Energy Security – JETP and Realizing the National Emission Reduction Goal NetZeroVN.
Power Development Plan.VIII 150.50 GW - 211.8 GW by 2030 and 840 GW by 2050?
MOIT – “Energy growth must align with Economic growth (To meet double-digit) and support Vietnam’s commitment to Carbon Neutrality by 2050″.
Together with our Customers, Partners in fields of Power Industry & Heavy Industry, we drive towards to Sustainable Development Goals “ESG standards, JETP… NetZero50 goal”
EVNNPS – Developing Optimal Services & Solutions for Gas Power, Coal Power, Waste Power, Renewable Energies and other Heavy Industries…
EVNNPS - OVERHAUL & ROUTINE MAINTENANCE PROJECTS
Providing Maintenance Services (Predictive, Preventive, Corrective), Testing, Inspection, Diagnostics & Condition Monitoring Solutions for Critical Assets & Auxiliary Equipment in Thermal Power Plants & Heavy Industries such as: Steam Turbines, Generators, Boilers, Power Stations, Coal Grinding & Transportaion, Pumps, Valves…
Overhaul & Periodic Maintenance Services
All assets and operating equipment always have a limited lifespan. If properly and promptly maintained, the Asset Lifecycle can be extended. As the old saying goes, “Durability depends on the User”.
At EVNNPS, we always apply the Reliability Maintenance Strategy & advanced solutions to detect early Symptoms and assess the Condition of Operating Equipment. From that Systemic approach, we develop appropriate Preventive Maintenance and Repair Plans & priorities to Optimize Costs & Resources, Operational Safety and Ensure stable Equipment performance.
This effort aims to contribute to Minimizing incidents, controlling the risk of larger failures, saving Electricity and Energy Security for Vietnam Power Plants.
Overhaul of Power Plant Electrical System
Scope of overhaul of Power system – Thermal Power Plant:
1. 22kV/500kV transmission station & 22kV/0.6kV distribution transformer;
2. 22kV/0.6kV power station system, 0.6kV/0.4kV MCC;
3. Emergency power supply system, UPS & measurement, control & relay protection;
4. Excitation transformer system, Generator Circuit Breaker, power line conduits…
Overhaul of Steam Turbine Generator System
Predictive, Preventive & Corrective maintenance for Power Plant and Heavy Industry. Maintain Functional Condition | Repair & Replacement Damage of Assets/Equipments:
- Shipunloader, Stacker & Reclaimer, Coal Conveyor;
- Grinding, Boilers, Turbines, Generator, Substation;
- Strainers, Valves, Pumps, Compressors, Condensor…
CUSTOMERS & PARTNERS








































