Disinfection of water streams originating from reusable water plants is key in protecting environmental health. Explain the process design and application, along with potential processing advantages, limitations and disadvantages of using: (i) chlorination; (ii) UV light; (iii) ozonation, and (iv) crossflow membranes to disinfect potable water from a municipal plant.

Information in your report should be fully referenced within the text, including any pictures or diagrams copied and used. It must include an Abstract at the beginning. The Abstract should be followed by an Introduction, then four individual Sections (one per disinfection method). Follow these sections with a separate section that discusses when a combination of methods is needed.

Finally, include a Conclusion that provides an overall discussion of the key points arising from the entire report. The Conclusion should be no more than one page. Also make sure you include at the end of the report a list of all References used in the text.

For a guide on how to use references in the text and compile a reference list, refer to an article in a refereed engineering journal.

On-line encyclopedias, such as Wikipedia, are not adequate as a reference - you must quote the original source (e.g., journal article, book, technical report etc.).