Pouya Malekinejad

Hi Dr. CZARICK, I have a question again, did you continue the test for the second year, when both cellulosic and plastic pads are used for 1 year? Sincerely, Pouya

Thank you for your information and your time.

Thank you very much for your fast reply, I agree with you that we need both curves for predicting the results, but in test condition we should test all the parameters, including air speed. The effect of less pressure drop on the amount of air flow depends on the fan performance curves. I just checked the pressure drop curves of the pads, The pressure drop of cellulosic pads at air speed of 1.5 m/s ...

Hi Mr. CZARICK I am a mechanical engineer with some expertise in fluid dynamics and ventilation. I am using plastic cooling pads and I read your article here and the other copy in poultry housing tips. You have mentioned "Since the pad was designed to have the similar air flow/static pressure characteristics of traditional paper pads...", but I checked pressure drop of cellulosic pads and plast ...