Westec Tank & Equipment Co. recently completed the installation of two 3,500 gallon fermentation tanks at Zialena Winery in Geyserville. The tanks pictured below are 12 foot tall covered in two 6 foot sections of dimple jackets allowing for only a single seem in the middle resulting in minimal plumbing and maximum cooling. Westec's custom built welding machine is the only one in the industry capable of manufacturing these large dimple jackets.

The second unique featured of these tanks is the removable top, which makes the tanks versatile for both open or closed top use. The tops are fitted and easy to mount or remove when needed.

Closed top on left, tops removed on right