Abstract: The present invention comprises a sprayer boom and is incorporated in a spraying apparatus which includes a vehicle, a tank, hoses connected to nozzles, and the sprayer boom. The sprayer boom includes a number of wing sections each including at least one single-piece component cut from a sheet of metal to form a web or truss structure which replaces the usual rods and welds support provided to sprayer booms of this nature. Obtaining the single-piece component by cutting it from a sheet of metal rather than constructing the truss-structure by use of many rods reduces material and labor costs. Spaced apart rungs or tabs on the bottom of the sprayer boom provide openings through which sprayer nozzles are aimed while the nozzles, hoses and connectors remain mostly recessed within the boom which provides physical protection from wind and other damage and still allows easy access for repair.

Abstract: The present invention is a brine-maker of a two-tank arrangement specifically designed for efficient removal of salt sludge. The first tank is a salt-hopper into which water flows from the bottom and up through salt to form brine and leaves mineral impurities called sludge on the bottom of the hopper. The brine then overflows through strainers into a brine containment tank. The outside of the salt hopper has bracketing means attached. When the sludge needs to be removed, a lifting device is attached to the bracketing means and the hopper is disconnected from the water supply by a quick-fit coupler and removed to a dumping site where it is turned on its side and the sludge is poured out. The salt hopper is then returned to its position and coupled to the water supply. The salinity level of the brine in the containment tank can be adjusted either by adding fresh water or by running the brine back through the salt in the salt hopper. The brine is stored in the brine containment tank until discharged for use.