A method of aseptically distributing fluid to a plurality of vessels includes securing the plurality of vessels relative to a hub and flowing fluid through an input tube into a plenum of the hub such that a substantially equal amount of fluid flows from the plenum into each of the vessels simultaneously. The vessels are positioned in the same plane relative to one another with each vessel having an inflow conduit extending from the hub to the vessel such that an arc segment is formed between the hub and the vessel.

A method of aseptically distributing fluid to a plurality of vessels includes securing the plurality of vessels relative to a hub and flowing fluid through an input tube into a plenum of the hub such that a substantially equal amount of fluid flows from the plenum into each of the vessels simultaneously. The vessels are positioned in the same plane relative to one another with each vessel having an inflow conduit extending from the hub to the vessel such that an arc segment is formed between the hub and the vessel.

A fluid distribution system includes an input tube, a plurality of vessels, and a distribution hub. The input tube is configured to extend from a supply vessel. Each vessel of the plurality of vessels includes an inflow conduit. The distribution hub includes a single inlet and a plurality of outlets. The single inlet is defined in a bottom of the distribution hub and is in fluid communication with the input tube such that the distribution hub is configured to receive fluid from the input tube through the single inlet. Each outlet of the plurality of outlets is in fluid communication with the single inlet and in fluid communication with a respective inflow conduit such that the distribution hub is configured to provide an equal portion of the fluid received through the single inlet to each of the inflow conduits.

A fluid pumping device is disclosed. The fluid pumping device includes a housing having a front end and a rear end, a fluid discharge opening in the front end of the housing, a pump assembly, a crank assembly rotatably connected to the pump assembly wherein the crank assembly operates the pump assembly, and a fluid storage reservoir connected to the gear housing from which fluid is drawn into the gear housing to be pumped through the fluid discharge opening.

A pump system may include a blown-in dip tube connected to a valve body and having a connection which may include an improved blown-in dip tube connector having one or more of a lip for sealing with a blown-in dip tube, a seal ring configured to mate with a blown-in dip tube and seal therewith, a dip tube lock for mating with a blown-in dip tube, or an o-ring for providing an improved seal with a blown-in dip tube.

A drop-in treatment apparatus and system for PFAS-impacted liquids. The drop-in treatment apparatus and system may comprise one or more cartridges having a plurality openings; one or more mesh containers disposed within the one or more cartridges; one or more tethers; a submersible pump coupled to the cartridges via the tethers; and a power source electrically coupled to the submersible pump. The drop-in treatment apparatus may further comprise a plurality of prescribed masses of sorbent or resin filled within the mesh containers, such that the prescribed masses of sorbent or resin are disposed within the cartridges. The prescribed masses of sorbent or resin may be configured to remove PFAS compounds from a liquid and may be in the range of 0.1-50,000 milligrams per milliliter of liquid volume to be treated. The sorbent may be pyrogenic carbon, granular activated carbon, biochar, zeolite, aluminosilicates, and combinations thereof.

A drop-in treatment apparatus and system for PFAS-impacted liquids. The drop-in treatment apparatus and system may comprise one or more cartridges having a plurality openings; one or more mesh containers disposed within the one or more cartridges; one or more tethers; a submersible pump coupled to the cartridges via the tethers; and a power source electrically coupled to the submersible pump. The drop-in treatment apparatus may further comprise a plurality of prescribed masses of sorbent or resin filled within the mesh containers, such that the prescribed masses of sorbent or resin are disposed within the cartridges. The prescribed masses of sorbent or resin may be configured to remove PFAS compounds from a liquid and may be in the range of 0.1-50,000 milligrams per milliliter of liquid volume to be treated. The sorbent may be pyrogenic carbon, granular activated carbon, biochar, zeolite, aluminosilicates, and combinations thereof.

A bayonet connection structure between a container mouth portion and a cap is disclosed. The cap includes multiple slip prevention claws spaced apart from each other. One of the slip prevention claws is elastically displaceable in a radial direction. A rotation prevention projection is provided between the elastically-displaceable slip prevention claw and the other slip prevention claws. The mouth portion has a hollow cylindrical portion with an outer circumferential surface provided with multiple slip prevention claw (SPC) engagement portions for the slip prevention claws. The SPC engagement portions are as many as the slip prevention claws. Each of the SPC engagement portions has an end in a clockwise direction provided with a rotation prevention stopper. The mouth portion includes a rotation prevention rib to be got over by the rotation prevention projection of the cap when the cap is rotated.

An apparatus and method for accurately measuring and dispensing a predetermined amount of product from a dispensing system to a given surface area is disclosed. The dispensing system (100) includes a container (102) having a main chamber (106) to hold product and a dosing chamber (108) having an opening (110) in communication with the main chamber (106). The dosing chamber (108) is configured to hold a metered amount of product (112) received from the main chamber (106). A spray head (128) when connected to the container (102) is brought into operable and fluid communication with a dip tube (114), optionally cut to a selected length, which is positioned within the dosing chamber (108) for dispensing by activation of a trigger (136) product (112) to a given surface area or air space.

A dispensing gun assembly includes a frame, a rod, a piston, a driver, a trigger, and a linkage. The rod slideably connects with the frame for linear movement with respect to the frame. The piston connects with the rod for movement with the rod. The driver selectively engages with the rod to move the rod in a linear direction when engaged with the rod. The trigger slideably connects with the frame. The linkage connects the trigger with the driver such that linear movement of the trigger with respect to the frame in a rearward direction results in the driver engaging the rod and linear movement of the rod and the piston in a forward direction.