Lecture on Hardness of Water (Part 2 of 2)

Hi dear DTube Friends,
Here is the 2nd part of this topic of Water Hardness. This tutorial is explained by Mr. Nazmul Hossain. He is a student of Textile Engineering of Wet Processing Department. He made this video on behalf of me for this Saiful’s Classroom Dtube Channel. He is a brilliant student and spontaneously made these two videos (this is second part). This is a learning or education tutorial for wet processing related students of Textile Engineering.
The core topics of this tutorials are-

• Hardness of water
• How to measure the Hardness of water
• What are the impacts of water hardness on different processes
• How to test the hardness
• How to remove the hardness from water
• etc
  Hope this tutorial will be helpful for the concerned students. Here is some noise and microphone problem, so make the volume little bit high to get it clearly. Consider this inconvenience warmly as its first video from him. Thanks.