Slope Bottom Tanks
Closed Dome Top – This is the most frequently requested top style. The ASME Flanged & Dished design gives it the most strength without adding thickness. Each domed top comes standard with a top manhole with loose cover.
Closed Flat Top – A fixed, non-removable, flat surface. If head space is at a premium, if agitator rails are a requirement or flat walking surface is required, the Closed Flat Top may be the best choice.
Open Top with 90°Top Flanged Rim – When a Flat Cover, agitator rails or full access to the tank is required, the Open Top with 90° Top Flanged Rim option is the best choice.
Open Top with Type II Top Rim – When an open top will work and a Flat Cover and agitator rails are not required, this offers the most cost effective Flat Bottom tank design available.'