Abstract: Firm, flexible animal feed gel are prepared by a method comprises the steps of: A. Forming a liquid animal feed at a temperature above ambient temperature; B. Passing the liquid animal feed through a pipe cooled to a temperature below the temperature of the liquid animal feed of step (A) such that the feed solidifies to a stiff, flexible gel while in the pipe; and C. Collecting the gel as the gel exits the pipe. The pipe may be straight or coiled, and it may be cooled through the effect of a cooling jacket or container. The composition of the animal is feed is predominantly water containing at least one gelling agent and at least one source of protein, typically an animal-derived protein such as fish or poultry meal.

Abstract: Firm, flexible animal feed gel are prepared by a method comprises the steps of:

Abstract: A surge protector for coupling exposed (to power surges) data communication end ports having a plurality of bi-directional data lines, and protected data communication end ports having a plurality of associated bi-directional data lines. The surge protector includes a plurality of exposed end terminals, each exposed end terminal for connection to a data line of the exposed port, and a plurality of protected end terminals, each protected end terminal for connection to an associated data line of the protected port. The surge protector includes a plurality of transient surge protection elements. Each transient surge protection element is connected across one exposed terminal and a ground, and short circuits current to ground when voltage on the exposed terminal reaches a threshold limit. The surge suppressor also includes a plurality of opto-isolation elements, each connected between a connection for a transient surge suppressor element and a protected terminal.