A multiple head shower assembly includes a rod that has a first end and a second end. The rod is elongated between the first end and the second end to be extended across a shower fixture and the rod is hollow. A bumper is coupled to the first end of the rod to abut a respective wall of the shower fixture. A plunger is movably coupled to the second end of the rod. The plunger is biased into an extended position to compress against a respective wall of the shower. An input hose is fluidly attachable to the rod to transfer fluid into the rod. The fluid source may be an existing shower head in the shower and the fluid may be water. A pair of shower heads is each fluidly attachable to the rod to spray the fluid onto two people for showering.

A multiple head shower assembly includes a rod that has a first end and a second end. The rod is elongated between the first end and the second end to be extended across a shower fixture and the rod is hollow. A bumper is coupled to the first end of the rod to abut a respective wall of the shower fixture. A plunger is movably coupled to the second end of the rod. The plunger is biased into an extended position to compress against a respective wall of the shower. An input hose is fluidly attachable to the rod to transfer fluid into the rod. The fluid source may be an existing shower head in the shower and the fluid may be water. A pair of shower heads is each fluidly attachable to the rod to spray the fluid onto two people for showering.

A spray wand for use with a chemical or chemical formulation in solid form. The spray wand has a spray wand body having a hollow tube with an angled wand spray end, a spray end selector attached to the angled wand spray end, a wand hose end screen inserted into or otherwise attached to the hollow tube of the spray wand body, and a wand hose end connected to the spray wand body. The wand hose end has a wand hose end valve for control of water flow from a hose. A refill cartridge having a swirl chamber may be attached to the hollow tube. The refill cartridge has external channels or grooves on its external surface as a water rinse feature for the spray wand.

A spray wand for use with a chemical or chemical formulation in solid form. The spray wand has a spray wand body having a hollow tube with an angled wand spray end, a spray end selector attached to the angled wand spray end, a wand hose end screen inserted into or otherwise attached to the hollow tube of the spray wand body, and a wand hose end connected to the spray wand body. The wand hose end has a wand hose end valve for control of water flow from a hose. A refill cartridge having a swirl chamber may be attached to the hollow tube. The refill cartridge has external channels or grooves on its external surface as a water rinse feature for the spray wand.

Described herein is a clamp for repairing a site of at least one damaged nozzle on a pipe for carrying liquid, such as a sparger nozzle in a header pipe in a boiling water reactor of a nuclear power plant. The clamp in general includes a housing configured for mounting over the site on a surface the pipe, wherein the housing has a front, sides, top, and back. The housing may include an opening, or the clamp may include an orifice plate having an opening and being positioned on the front side of the housing such that liquid exiting the pipe flows through one or both the opening in the housing and opening in the orifice plate. The clamp also includes a bottom surface which, together with the housing and orifice plate, when included, defines an interior chamber. The bottom plate has an opening for alignment, upon installation, with the site, and at least one member, for example, wedges for securing one of the damaged nozzle or support rings for stabilizing a replacement nozzle in position within the housing.

The present utility model provides an anti-drip rotatable sprayer, which is characterized in that: an inlet pipe and an outlet pipe are interconnected to pass through two opposite sides of the sprayer on the casing, the casing is provided with a reduction gear set driven by the driving shaft lever passing through the casing. The driving shaft lever passing through the casing is provided with a turntable, the inlet pipe passing through is provided with a nozzle to spray the water column towards the turntable, the turntable drives the reduction shaft lever and interlocks the outlet pipe to rotate on the casing. The sprayer is installed in a casing, the casing is provided with an external water source access passage for connecting the inlet pipe sprayer, and the casing is also provided with an outlet pipe through-outlet for passing through the outlet pipe of the sprayer. The outlet pipe after passing through the casing is connected to a spray head set, and the lower part of the casing is provided with a discharge outlet. The present utility model not only improves the overall spraying effect that the water mist after spraying the turntable is accumulated to form the water drips, and also it can be recycled.

Embodiments include individual physical spray nozzles that have passageways inside to combine fluids that flow out of the spray nozzles. The nozzles have at least two valves that are opened and closed in an interleaved manner. The nozzles have multiple outlets. Such nozzles are mounted on a variety of implements including agricultural or industrial spray booms.

Embodiments include individual physical spray nozzles that have passageways inside to combine fluids that flow out of the spray nozzles. The nozzles have at least two valves that are opened and closed in an interleaved manner. The nozzles have multiple outlets. Such nozzles are mounted on a variety of implements including agricultural or industrial spray booms.

In a method of coating a particulate material, a particulate material is fed into a mixing chamber. The particulate material is agitated within the mixing chamber and conveyed to a mixing chamber outlet. A coating is directed into the mixing chamber and the flow of the coating is controlled based on the volumetric flow rate of the particulate material into the mixing chamber. The coating includes at least one compound selected from herbicides, insecticides, nutrients, wetting agents, surfactants, fungicides, biologicals, inoculants, and mixtures thereof.

Shower arm with an integrated regulator for shower head, which is capable of controlling the water flow that exits from the shower head via the regulator bolt with lever inserted in the body of the regulator. This arm is connected to the water supply pipe of the shower room via a nipple connection that is attached to the shower arm based on a metallic tube that, at its other end, incorporates a nipple union in which the body of the water flow regulator is attached. The regulator bolt allows you to reduce the water flow to the maximum and, because of its type of coupling, it is expressly designed to receive the Spherical Shower Head which is the object of international patent application PCT/MX/2018/000032 and that, via a standard universal male thread adapter, any shower head can be fitted. Both, the adapter and the shower head, maintain airtightness due to the seal gaskets placed in the circular slot of the regulator body and in the corresponding circular slot of the universal adapter, avoiding the use of seal tape.