Hi all
I'm in the middle of building a 4 "plated column , modula 4 trays to start , 2 inch bubble caps 75 mm x19 mm downcomer 23 mm depth 1" caps
RC 4"x150 mm 5 X1 inch
PC.2 1/2"x7x1/2"x 700 mm plus a packed section that I haven't made yet everything else is complete accept I haven't got the 3" glass peepers yet or haven't decided which way to go i.e. Blockhead or 180 over the top
I've got a couple of questions that I hope someone can shed some light on ..
first
Can anyone tell me what the advantages / dis advantages of a blockhead vs 180 degree bend over the top into PC. is it only for height restriction ..
second .
My boiler is a keg with a 2" Ferrell do I need to change this to 4 " i.e. Will the 2" cause restriction
Third
if I go blockhead is it better to come out of main column with 4 " or is 3" ok
Think that's about all for now .. thanks in advance and if anyone has any tips /suggestions positive or negative don't be scared to pipe up