It is the resistance and the effect of gravity on the material(fly ash weight) falling out of the airstream while trying to move the fly ash from point A to Point B.

You may not have enough air pressure or air pressure delivery points in the system (or to long a fly ash discharge delivery line) to to clear plugging and solve your dense phase conveying needs with this client.

A simple fix to the problem is add more compressed air delivery lines to the pipe to clear the build up during the unloading period

to helpp in moving the fly ash and rduce build up in the pipe line.

Are you using comprsssed air or high volume low pressure blowers for this application?

Teus, Lyn-If I missed something my apologies.

leonZ ■

dear rahulchaubey,

Your question indicates that the conveying pipeline blocks after a while.

Without knowing the details of the installation (massflow, pipe geometry, airflow, air pressure, compressor type, system setup, moment of choking etc.), it is difficult to determine what causes the problem.

For sure is, that a blocked pipeline is having a too high SLR (Solid Loading Ratio), causing the compressor safety valve to blow off or even stop delivering air.

A proper designed and operated installation will not choke.

need more info.

best regards

teus ■

Dear Mr. Agarwal,

I received the file showing how to calculate the system pressure.

I have found the same as quite helpful.

Thanks for the same.

In future if there is any doubt I will surely contact you.

Regards,

Gupta Santosh

s.gupta@tecnimont.it ■

I agree withh Teus entirely we need more information from you. ■