Herewith I am submitting my reviewe

Herewith I am submitting my reviewer comments for the above-mentioned manuscript, which is under consideration to be published in Processes. The article is about clearing pesticide production waste-water from pollutants with ozone treatment. The samples the authors used were from a company that produces pesticide. It is not surprising, that ozone treatment works here. Ozone is used widely for waste-water cleaning. The concept of ammonia nitrogen conversion rate that was introduced in this article to evaluate the ability of catalytic ozone oxidation also seems to be new. Additionally, the authors did a thorough analysis and reducing waste and pollution that is released is an important task.The language level is understandable but could be improved. The language level also differs somewhat throughout the manuscript. While some parts are very well written, others are worse. So I would suggest that the author with the most proficient level of English should revise the manuscript.