The cover is supposed to be at Bar-Ilan University but is in Mazkeret Batya. Although the name Bar-Ilan University has been deleted from the top of the cover , the university emblem remains in the center
See a similar lid in its natural place
Translation of the text on the cover: Sewage The logo of the Bar Ilan University Samson Model Vulcan Foundries 2001 The Standard mark of the Standards Institute of Israel V600 25T