Minimac Systems Pvt. Ltd.

Introduction: Root cause analysis (RCA) is a key component of maintenance aimed at finding and ridding the root causes of equipment breakdowns. RCA is a solution to the root cause rather than a solution to the symptoms of the problems, and ensuring the repeated problems do not happen, hence increasing the stability and efficiency of operations at the organization. The importance of Root Cause Analysis in Maintenance Effective RCA can: ● Reduce the downtime and maintenance costs. ● Enhance the  reliability of equipment. ● Improve overall manufacturing efficiency. So that the aim is to provide sustainable solutions, not quick fixes. This guide leads you step-by-step to implement a strong RCA program. Step For Successful Root Cause Analysis 1. Setup and Documentation ● Depending on the size of the plant, failure logs can be compared daily, weekly, or monthly to capture possible failures that require investigation. ● Create RCA triggers (e.g., establish a baseline service life for equipmen...

  Control System The turbine control system describes the control over the opening of control valves corresponding to demand signals, and steam flows into the turbine with the help of a governing system that facilitates the operation of the turbo set in an interconnected grid system. Governing system is responsible for various function such as speed & load control functions, the start-up/shut-down controls, the over-speed control, turbine stress calculation, to control the initial run-up and synchronization of the Unit, to assists in matching the power generated to that demanded by responding to system frequency changes, to regulate the steam control valves position (and hence the load generated)in response to signal from the operator or from the load dispatch Centre, to restrict the speed rise within acceptable limits should the unit get disconnected (islanding) from the lgridoad and some protective trip functions. With continuous research and developments in modern turbine te...