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Re: Preheaters

Please ask the laboratory to check the LOI in C1A, C1B and C2 again. The reported LOI in C2 is higher than in the C1 ...

Preheaters Question 10

Why does false air infiltration from the bottom stage of a preheater tower increase tower temperature, but in top sta...

Re: Preheaters

I have not observed this phenomenon, however it is perhaps connected with the additional draft that is required to k...

Preheaters Question 11

Why does false air infiltration from the bottom stage of a preheater tower increase tower temperature, but in top sta...

Re: Preheaters

We have received some suggestions regarding the possible effects of dam ring height from a major cement plant in Nort...

Preheaters Question 12

Our preheater surging. This is happening on a irregular basis. We suspect it is coming from cyclone No 2. We have inv...

Re: Preheaters

You need to take samples from each cyclone and measure the loss on ignition. If you send the results along with the r...

Preheaters Question 13

I work at a plant 4500tpd, based on FLS design, with a five-stage preheater and precalciner, Our problem is repeated ...

Re: Preheaters

From the information you have sent there seem to be two problems, (i) the SO 3 /Alkali ratio between 1.45 and 1.7 is ...

Preheaters Question 14

I am working on a project for my university studying the different technologies used in the cement production process...