Application of risk-based maintenance on inspection planning of fossil-fired power plants

DOI Web Site 1 Citations 14 References

Bibliographic Information

Other Title
  • 設備保全-火力発電用ボイラにおけるリスクベースメンテナンス(RBM)法の適用
  • 講座 設備保全--火力発電用ボイラにおけるリスクベースメンテナンス(RBM)法の適用
  • コウザ セツビ ホゼン カリョク ハツデンヨウ ボイラ ニ オケル リスクベースメンテナンス RBM ホウ ノ テキヨウ

Search this article

Description

Risk-Based Maintenance (RBM) technique has been generated for the fossil-fired power boiler plant accumulated operating times exceeding 100, 000h. Risk is defined as a multiplication likelihood by consequence based on a semi-quantitative approach. In this paper, the procedure which includes the inventory, plant customization, and risk ranking in the RBM technique, is presented. As the result of application of RBM to a reheater system of a 600MW boiler unit, it is suggested that the technique provides the damage and structural integrity assessment according to a common basis, the optimization of inspection and maintenance program required the decision in urgency, priority, cost reduction of invested capital for maintenance, improvement of operation efficiency, and others. The RBM would be a advanced technique to improve maintenance systems based on many industrial experiences.

Journal

Citations (1)*help

See more

References(14)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top