Aeration is that engineering process by which air is circulated through, mixed with or dissolved in a liquid or substance. In coming days water […]
Link of Hindi video: https://youtu.be/VPLa31dvoxQ Sewage treatment plant working with explanation | Wastewater treatment process description: This video is all about sewage treatment plant. […]
It is said that waste management on board ship is technically a full-time job for the ship’s crew. The sewage waste produced onboard is […]
Hi I am Rahul Welcome to my youtube channel Civil Notebook. About this video- Dosto is video me app logo ko aeration in water […]