Amman East: ACC washing system changes promote safer operation, improved performance – Combined Cycle Journal

Amman East: ACC washing system changes promote safer operation, improved performance

Amman East Power Plant

Owned by AES Corp, Mitsui, and Nebras Power
Operated by AES Jordan PSC

400 MW, gas-fired with diesel-oil backup, 2 × 1 combined cycle powered by AE94.2 gas turbines, located in Al Manakher, Jordan. COD was September 2009

Plant manager: Feras Hammad

Challenge. The washing system for cleaning Amman East’s air-cooled condenser created high noise and vibration when operating—at times so severe that the discharge line would break.

Solution. These proposed solutions were investigated by plant personnel:

  • Shifting the washing pump skid to the nearest adequate source.
  • Changing the suction line to stainless steel and increasing its diameter.

Results. Problems solved: Cleaning performance improved, noise level reduced, repairs previously required eliminated.

Project participants:
Hussain Al-ajarmi
Ali Hamed

Amman East’s 2023 Best Practices Submittals

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