Photos
PP cover on scraper to avoid lump formation (picture 1of2)
Refer to our Round Table discussion:
https://www.ureaknowhow.com/ukh2/round-table/viewtopic.php?p=4850#p4850
PP cover on scraper to avoid lump formation (picture 2of2)
Refer to our Round Table discussion:
https://www.ureaknowhow.com/ukh2/round-table/viewtopic.php?p=4850#p4850
Curtiss Wright EST Group POP-A-Plugs
Well proven solutions for waste heat boilers and now available also for HP urea equipment
Solids (chromium- and iron-oxides) on top tubesheet HP CO2 stripper
Advice: Better remove these every turnaround as the can cause clogging of the liquid divider holes and/or cause difficulties to install the liquid dividers properly
Cherepovets urea plant top view
Source: Chemoproject Nitrogen 1500 mtpd Stamicarbon PoolReactor Urea Plant