Instead of having the long quiz on Jan 11, 2018 (Thursday),
this will be moved on Friday, 12 January 2018.
Sample exercises and additional class discussions on Assignment #1 will be done on January 11.
Thus, these will be included in the long quiz.
Again, just to remind everyone that you have to read Chapters 2, 3, 4 and 5 of Rural Water Supply Volume One which are review of your Environmental Engineering subject which were briefly discussed during last week's meetings. Important topics from theses chapters will be also included in the long quiz.