Viet Thang Loi delivers in-depth solutions for the energy sector, ranging from ensuring Ex (Explosion Protection) safety with specialized lighting equipment to upgrading and maintaining core control systems (DCS). We are proud to contribute to the stable and efficient operation of national key power plants.

1. EX-PROOF AND INDUSTRIAL LIGHTING AT SONG HAU 1 THERMAL POWER PLANT

Client/Project: Song Hau 1 Thermal Power Plant (Capacity 1,200 MW)

Industry: Thermal Power / Energy

Core Solution: Supply of Ex-Proof (Explosion-Proof) and Heavy-Duty Industrial Lighting

Featured Brand: Eaton Crouse-Hinds

Challenge: Song Hau 1 TPP required a lighting system with strict Ex standards (Ex Dust, Ex Gas) due to the presence of coal dust and hazardous gases. Durable, high-temperature-resistant industrial lights were also needed for the boiler and turbine areas.

Solution: We supplied and installed a full range of high-performance **Explosion-Proof and Industrial Lighting** fixtures from **Eaton Crouse-Hinds**. Energy-efficient LED models, designed to withstand high temperatures and vibrations, were implemented for both hazardous and core operational zones.

Value Delivered: **Ensured maximum workplace safety** compliant with Ex standards. **Improved lighting efficiency** and **reduced energy/maintenance costs**, contributing to the continuous and stable operation of the 1,200 MW units.

2. ABB DCS UPGRADE AND MAINTENANCE SERVICES AT NHON TRACH 1 POWER PLANT

Client/Project: Nhon Trach 1 Power Plant (Capacity 450 MW)

Industry: Oil & Gas Power Generation

Core Solution: Hardware (HW) Upgrade and Maintenance/Inspection Services for ABB 800xA DCS

Featured Brand: ABB

Challenge: The ABB 800xA Distributed Control System (DCS) required a hardware upgrade to ensure high availability and meet modern operational demands, alongside the need for specialized, periodic maintenance to optimize system performance.

Solution: Viet Thang Loi executed a **Hardware (HW) Upgrade** for the core modules of the ABB 800xA DCS system. Concurrently, we provided comprehensive **Inspection and Maintenance Services**, ensuring the DCS operates at peak efficiency according to ABB standards.

Value Delivered: **Enhanced the reliability and performance** of the central control system, mitigating risks associated with aging hardware. **Ensured high Operational Availability** for the 450 MW power plant. Extended the system lifecycle of the ABB 800xA DCS.

OUR COMMITMENT: As a strategic partner of Eaton Crouse-Hinds and ABB, we are committed to providing high-quality Ex safety solutions, equipment, and expert technical services, ensuring stable operation for critical power generation facilities.