Good troubleshooting skills are invaluable in chemical & environmental engineering practice. While their value is clearly gleaned from the impact they have on plant performance, it is also a reflection of the intangible process of learning from the experience of many years of practise by Eskay Engineers. The trouble shooting  skills necessarily rely on awareness of safety, basics of engineering, expectation of the unknown, identifying the obvious, analysis of data, and many other variables like fault tree analysis etc.