Coal flushing

Dear Friends,

We have frequent problem of coal flushing from fine coal bins which disrupt kiln operation due to high CO.

Coal dozing system includes screw feeders, solid flow meters, RALs and FK Pumps (supplied by FLS-Transweigh) 

Coal flushes in such a way that it starts leaking from RALs and vent line flanges.

We are planning to put a canopy in the coming shutdown........

plz advise....

Reply

Know the answer to this question? Join the community and register for a free guest account to post a reply.

re Coal flushing

1.May be your bins are not compeletly sealed, 

2.Bag filters should be in operation at the top of bins 

3.CO2 inertization system must be installed to control the any mishaps..

Reply

re Coal flushing

This is MOHAN.Pl check you Blower/compressor used for coal conveying and carrying velocity in the pipe.Pl attach your blower capacity with the conveying capacity.

Reply