Difference between BOD and COD | BOD Vs COD | permissible limit of BOD and COD | water treatment |

Hello friends, "Power plant discussion" welcome to all of you my friend to this channel, my name is chandan pathak, I have 10 years of experience in power plant operation field I have created this channel only for sharing knowledge about power plant operation and maintenance, for this I shall provide series of lecture on the various topic of power plant in which theoretical, practical and mathematical concepts are included. Biological oxygen demand BOD :-   • Biological Oxygen Demand | BOD | Calc...   Chemical oxygen demand COD :-   • Chemical oxygen demand | COD | Calcul...   Email [email protected] Website    / @powerplantdiscussion   (Company Website) LinkedIn   / power-plant-discussion-17a66219a   #PowerPlantDiscussion #BODvsCOD Thanks to all of you for connecting me.