The Turbo Air 90 1/2 inch Three Compartment Sink with 18 inch Drainboards (TSA-3-D1) is durable and makes cleaning easy as it is assembled of a single piece of stainless steel. The welded areas have been belt blended to provide a satin finish for the entire sink. The inclusion of three compartments in the Turbo Air - TSA-3-D1 - 90 1/2 inch Three Compartment Sink with 18 inch Drainboards allows for lots of action without concerns about people getting in each other’s way.
Yes, this sink is NSF approved.
Each tub is 18"W x 18"L x 11"D. That is 3,564 cubic inches/tub. 3,564 cubic inches is equal to 15.43 gallons/tub or 46.29 gallons total.
Yes, the corners on this sink are rounded.