The document provides specifications for the BA 90-90 quenching tank model from Standard Furnaces & Ovens. The BA 90-90 has an internal volume of 90 liters, internal dimensions of 255 x 300 x 320 mm, external dimensions of 550 x 1000 x 825 mm, heating power of 3.5 kW, and weight of 127 kg. The quenching tank is designed for stirring oil quenching and includes a removable basket, insulated metallic housing, two immersed heating elements, stirring device, and Axron Swiss PID temperature controller.