A tank for transporting a liquid is disclosed. In some implementations, the tank includes a carrier having a plurality of compartments, each compartment of the plurality of compartments having an opening for containing one or more baffles. In some implementations, the tank includes a plurality of posts that are securable relative to the tank and configured to support the one or more baffles. In some implementations, the posts are removed from the tank to facilitate installation of the baffles. In some implementations, the posts are rotatable to facilitate installation of the baffles. In some implementations, the tank is a two-piece tank which facilitates access to the one or more baffles.

A truck bed having a flat bed deck adapted for mounting on a truck to haul cargo and a tank within the deck adapted for containing and hauling liquid. The deck includes a top plate, bottom plate, front end, rear end and sides. The sides are connected between outer edges of the front end and rear end. The top plate is connected to the front end, rear end and sides. The bottom plate is connected to the front end, rear end and sides. A tank is formed by the top plate, bottom plate, front end, rear end and sides, whereby the sides are connected in a seal state for holding the liquid.

A liquid tank including an internal network of cells. The cells are configured such that in use, movement of liquid between adjacent cells of the network of cells is prevented or retarded such that under conditions of liquid movement within the tank, kinetic energy transferred from the liquid to the tank wall is reduced as compared with the case where no cells are present. The tank is useful in the context of road tankers, for example, and can lessen the chance or completely prevent the vehicle from overturning on a corner due to shifting of the liquid load carried.

A tank mounted on a working vehicle is provided with an exterior member including a first plate unit, a second plate unit, a third plate unit, a fourth plate unit, a fifth plate unit, and a sixth plate unit, a first baffle plate joined to a first inner surface of the first plate unit, a second inner surface of the second plate unit, and a third inner surface of the third plate unit, and a second baffle plate joined to a fourth inner surface of the fourth plate unit, a fifth inner surface of the fifth plate unit, and a sixth inner surface of the sixth plate unit.

The invention relates to a transport vehicle designed preferably for producing a mixture of waste lubricating oils/fuel oil (ALR/FO), mounted preferably on a chassis and comprising at least one metal tank. The metal tank is divided internally into at least two compartments having respective wave-breaks, wherein each compartment comprises a pump system, a plurality of lines for recharging products, at least one quick-filling system for respective FO and ALR compartments, at least one manual traditional filling system, and the vehicle comprises at least one logical control system having at least one actuating panel, at least one actuating reel for the actuation of at least one hose, and at least one static mixer for the ALR/FO mixture having an overpressure safety system, wherein said safety system includes a recirculation system to the ALR compartment, a plurality of double-acting vent valves, at least one man access, at least one battery, a plurality of filters for the suction of recycled oils and at least two filters for direct supply to manufacturing equipment. The invention also relates to an associated process.

Embodiments relate to fluid baffles and parts and kits for making such baffles. For example, some embodiments relate to a fluid baffle for use in a tank, where the baffle comprises: a body defining an interior volume and defining a plurality of fluid passage apertures at spaced positions around the body to allow fluid to easily pass into and out of the interior volume; wherein the body comprises a continuous wall that defines a plurality of convex regions spaced from each other around the body and defines concave regions between the convex regions.

A tank for transporting a liquid is disclosed. In some implementations, the tank includes a carrier having a plurality of compartments, each compartment of the plurality of compartments having an opening for containing one or more baffles. In some implementations, the tank includes a plurality of posts that are securable relative to the tank and configured to support the one or more baffles. In some implementations, the posts are removed from the tank to facilitate installation of the baffles. In some implementations, the posts are rotatable to facilitate installation of the baffles. In some implementations, the tank is a two-piece tank which facilitates access to the one or more baffles.

Embodiments relate to fluid baffles and parts and kits for making such baffles. For example, some embodiments relate to a fluid baffle for use in a tank, where the baffle comprises: a body defining an interior volume and defining a plurality of fluid passage apertures at spaced positions around the body to allow fluid to easily pass into and out of the interior volume; wherein the body comprises a continuous wall that defines a plurality of convex regions spaced from each other around the body and defines concave regions between the convex regions.

A device for restricting liquid backflow through an overhead line on a tank and a method of using the device are provided. The device has a tubular housing with spaced internal baffle plates. The device is secured in place in the interior of an overhead pipe on the top of a tank on a tank truck or other vehicle used for transporting bulk liquid cargo. The device prevents liquid backflow from entering overhead piping due to sloshing action of the liquid during transport. The device allows air to flow through the device so that air may be supplied to the tank, as well as vented from the tank, through the device.

A tank mounted on a working vehicle is provided with an exterior member including a first plate unit, a second plate unit, a third plate unit, a fourth plate unit, a fifth plate unit, and a sixth plate unit, a first baffle plate joined to a first inner surface of the first plate unit, a second inner surface of the second plate unit, and a third inner surface of the third plate unit, and a second baffle plate joined to a fourth inner surface of the fourth plate unit, a fifth inner surface of the fifth plate unit, and a sixth inner surface of the sixth plate unit.