Actobe Rail & Mill Works of 430 Thousand Tons Design Capacity of the Rolled Metal Products per Year. Gas Piston Power Plant

The Project Technical-Economic Indices

• Gas piston electric power plant - Wartsila 20V34SG.
• Electric power plant capacity, kW - 9730.
• Quantity of sets, pcs - 4.
• Annual electric power production, mln kW – 311.36.
• Annual natural gas consumption, thousand nm3 - 70658.718.
• Service water consumption, m³/h - 0.041.
• Household & potable water consumption, m³/day - 7.403.
• Propylene glycol consumption, m³/h – 0.12.
• Oil consumption (type SAE 40), g/ kWh - 0.5.
• Total area, hа - 1.21.
• Building density coefficient, % - 27.

Brief Description of Main Solutions

The required construction of the rail & mill works in Actobe of the 430 thousand tons design capacity of the rolled metal products per year has been substantiated by the necessity of the Kazakhstan Republic and CIS countries of the rails of 120 m length for high-velocity main lines.

For the reason, that the Actobe region is the power deficit area, as well as with the aim to reduce the rolled products production expenses, with the aim to ensure the electric power for the rail & mill works, provided for is the construction of the as-piston power plant of the 38 920 kW installed electric capacity.

List of main buildings (objects):

• Main building
• Electric equipment room for heating and ventilation systems
• Gas distribution plant
• Chimney
• Air cooling plant
• Oil facilities
• Start diesel-generator
• Combined auxiliary building
• Cooling system makeup water tank
• Cooling system makeup water pumping station
• Control post
• Trestle for process pipes.

The main equipment of gas piston electric power plant - Gas piston turbine-generator sets Wartsila 20V34SG – 4 pcs.