SILalarm^TM is a tool for facilitating the alarm rationalization process and documenting the results in a master alarm database. It guides a rationalization team through a systematic process of reviewing, justifying and documenting the design of each alarm, ensuring compliance with a corporate or site alarm philosophy document. 

It supports data exchange with new (greenfield) and existing (brownfield) control systems via a flexible import/export system. Developed in accordance with the IEC 62682 and ANSI/ISA- 18.2 standards as well as with the EEMUA 191 guideline, it can be used by novices and experts alike to comply with alarm management good engineering practices.