Great Learning Video Sir. Please make one video on Boiler chemical treatment also
@johnpurcell90Ай бұрын
This video is gold
@stinglp11983 ай бұрын
Hello, great presentation to the point. I am curious about RO water less than 10 ppm, being used as makeup for cooling tower. Why do you need magnesium, calcium, potassium and silica for remineralization . Why not just one or two minerals? Suresh, india