Kaomojis

๐Ÿ’ง๐Ÿญ๐Ÿ”ง

#water treatment #wastewater engineering #industrial pollution control #water quality engineering #process engineering #water remediation

๐Ÿ’ง๐Ÿงช๐Ÿญ๐Ÿšฐ

#water treatment #water quality engineering #sanitation engineering #potable water supply #wastewater treatment