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Thanks sir ji ❤
Thank you sir good explanation
Thank you sir
Good teaching sir
Thanks and welcome
Respected sir kindly make a video on chemical treatment of cooling tower.
Dosing of Floculant coagulant hp lp hypo smbs antisclnt calculate video karo please🙏
Cation exchangers ko hum SAC kyun boltey hn
Because it contains strong Acid cat ion resins Shortly SAC. 👍
How
Thanks sir ji ❤
Thank you sir good explanation
Thank you sir
Good teaching sir
Thanks and welcome
Respected sir kindly make a video on chemical treatment of cooling tower.
Dosing of Floculant coagulant hp lp hypo smbs antisclnt calculate video karo please🙏
Cation exchangers ko hum SAC kyun boltey hn
Because it contains strong Acid cat ion resins
Shortly SAC. 👍
How