Jan. 25, 2015 Note: 1. This book is updated. More detailed calculation of gravity flow line, two phase flow line, and two phase relief are added. 2. This book is now available at Amazon Kindle Direct Publishing: a better formatted version is provided. 1/25/2015]http: //www.amazon.com/dp/B00CDW3PVY This book is written as a supplement to Process Design for Chemical Engineers with following additions for each of the eight chapters: (1) comments or additional information are provided, (2) exercises and answers are provided, which can be used for readers to test their understanding or for professor to assign them to students as homework, and (3) examples are provided to illustrate some design technique and calculation. A revision list to the first edition of Process Design for Chemical Engineers is also attached. 'Process Design for Chemical Engineers' is available for purchase in following website links: In USA: https: //www.createspace.com/3898924; http: //www.amazon.com/dp/1477619909; In Europe: United Kingdom - http: //www.amazon.co.uk/dp/1477619909; Germany - http: //www.amazon.de/dp/1477619909; Spain - http: //www.amazon.es/dp/1477619909; France - http: //www.amazon.fr/dp/1477619909; Italy - http: //www.amazon.it/dp/147761990