Reviewer: 1 *Overall*: 6 Review marks 1. *Originality*: Accept 2. *Quality*: Accept 3. *Relevance*: Accept 4. *Presentation*: Accept 5. *Recommendation*: Accept *Summary*: *Details*: This is an interesting work on dependability of a conveyor surface built from MEMS valves. A proprietary simulation system (a multi-threaded Java program) with some assumed degradation model of the MEMS is used to study variations of an optimal transport path over the conveyor and the results can be used for optimization of the conveyor configuration and finding best scheduling algorithms.The paper is somewhat over the size limit (10 pages) so the author could possible think about its “compression” – first of all in the starting two chapters. *Is this paper, to your knowledge, already published in a regular conference?*: No Reviewer: 2 *Overall*: Review marks 1. *Originality*: Weak Reject 2. *Quality*: Weak Reject 3. *Relevance*: Weak Reject 4. *Presentation*: Weak Reject 5. *Recommendation*: Weak Reject *Summary*: *Details*: *Is this paper, to your knowledge, already published in a regular conference?*: No Reviewer: 3 *Overall*: 6 Review marks 1. *Originality*: Accept 2. *Quality*: Strong Accept 3. *Relevance*: Accept 4. *Presentation*: Strong Accept 5. *Recommendation*: Accept *Summary*: The paper concerns a conveyor remaining useful life optimisation. The problem of increasing conveyor life span by avoiding fatigued blocks is not discussed in the literature, what is well shown in the state-of-art review. The structure of the tekst is correct: presentation of the distributed MEMS-based surface; simulation and presentation of the results. Conclusions realistic. *Details*: No comments *Is this paper, to your knowledge, already published in a regular conference?*: No