No Loss Stack

[axlegrinder]

I showed a manufacturer a picture of a stack (24" dia. and 30 ft. high) that I am tring to replicate and he told me it was a No Loss Stack, but couldn't provide me with any furhter info (ie. manufacturers etc).

Has anybody heard of this and could you provide me with some leads?

 

[doct9960]

Does your stack have a discharge cap like in fig. 8 a or b below?

http://www.lni.wa.gov/wisha/p-ts/Ventilation/Ventilation_images/figure_8.htm

 

[0707]

Go to

Maybe it helps

http://www.anvilfire.com/FAQs/low_loss_stack.htm

http://www.anvilfire.com/21centbs/forges/low_loss_stack_cap.htm

luis