Thuong Kon Tum Hydropower Project: VAC, Fire Fighting, Fire Detection system

PROJECT INFORMATION:

Project name: Thuong Kon Tum Hydropower Project

Client: Andritz Hydro GmbH

Turbine type: Pelton

Capacity: 220MW (2x110MW)

Scope of work: VAC, Fire Fighting, Fire Detection system – Design, supply equipment & materials, guiding of installation and commissioning.

Location: Ngok Tem commune, Kon Plong district, Kon Tum province, Vietnam

Completion time: March/2020

Key highlights:

  • Highest hydraulic head of hydropower plant in Vietnam – 1,147m.
  • Entire Power House, Transformers are located deep inside the mountain.
  • Install FF piping & VAC ducting in very difficult conditions. Vertical shaft 256m high and cable tunnel 500m long.
  • Big quantity of materials: 8,000m of FF pipe & 20,000m2 of air duct.
Some project pictures

Supply fresh air fans for Power House located 2,000m deep inside mountain

Provide VAC & Fire Fighting system

Fire explosion-proof fans for battery room

FF system for cabel tunnel 500m length & cable shaft 256m high

Smoke exhaust ducting & staircase pressurized 2,000m length

Deluge valve system combine with MVWS nozzles (Medium Velocity Water Spray)

FF system for Transformer, using deluge valve combine with HVWS (High Velocity Water Spray) nozzles and sprinklers

Ventilation system solved very high humidity of cable tunnel

Filter system for FF piping, auto backwash

Check fan motors temperature

Training for Fire Fighting system

Training for Fire Detection Alarm system

Computers for central control of VAC & FDA system

Probuild team visited TKT site in installation phase

Certificate of Completion from Customer

Letter of Appreciation from Thuong Kon Tum Hydro Power Company

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