Dear GKS

Thanks for the reply .

But I do not think that the water spray quantity is affecting as it is already low.

Well How do you got 0.45 kg of water , please attach a sheet so that I can understand.

Further if I increase the air flow than my fineness decreases which is a loss to production. I am able to get the fineness with this low air flow .To counter the fineness I will have to increase the grinding media to get the same production level with fineness which will consume power .

Increase in flow will give higher fan power but no production increase.

What is the harm to run at low vent volume as far as production & quality is concerned we are not facing any problem

Dear xxxx

   Pl send your mail ID.

    girish_1966@yahoo.in

Regards

 GKS