There is provided a system and method of cleaning surfaces of an enclosable environment of a contamination comprising a microbial and viral load. The method includes the steps of sealing the enclosable environment and placing water, and a solid or gel pack, into a container and generating a vortex the container by rotating an impeller. The agitation causes the solid or gel pack to release a gaseous cleaning agent. An air-borne spray exiting from the container spreads throughout the enclosable environment to contact the surfaces to be cleaned within the enclosable environment. The enclosable environment is maintained closed for an effective time period while the air-borne spray dwells on the surfaces to eliminate or substantially reduce the load of the contamination.

An example method to clean a continuous substrate involves applying a high pressure, low flow spray of a first cleaning fluid at the continuous substrate from one or more nozzles to remove particulate matter from the continuous substrate; transporting the continuous substrate from a first volume having the high pressure, low volume spray, to a second volume having an agitation bath; vacuuming moisture from the continuous substrate during transporting of the continuous substrate from the first volume to the second volume; directing energy at the continuous substrate in the agitation bath using at least one of a megasonic transducer or an ultrasonic transducer; and drying the continuous substrate.

A method of washing a food product with a short-term, intense treatment solution. One example method generally includes: applying, using a short-term wash device, a short-term wash treatment solution to the food product; and applying, using a wash device coupled to the short-term wash device, a wash treatment to the food product such that the wash treatment rinses the short-term wash treatment solution from the food product, wherein: the short-term wash treatment solution is applied to the food product for a shorter duration than the wash treatment is applied to the food product; the short-term wash treatment solution is chemically different from the wash treatment; and the short-term wash treatment solution comprises an acidulant and a polyol.

A wash station includes a wash nozzle for cleaning an exterior portion of a probe and a basin allowing for waste fluid to be collected. The wash nozzle includes a vertically-elongate cavity with side slits on opposing side portions. A fluid inlet port may be connected to a side portion of the cavity to provide fluid. Fluid may additionally or alternatively come from within the probe. The basin includes an elongate body with an opened end to receive and secure the wash nozzle. One or more access slots may be provided on opposing side portions of the basin. The probe passes through an access slot or over a portion of the basin and through a side slit of the nozzle to enter the cavity for cleaning. A geometry of the cavity allows the wash nozzle to fill to a predetermined level while waste fluid flows out through the side slits.

A wash station includes a wash nozzle for cleaning an exterior portion of a probe and a basin allowing for waste fluid to be collected. The wash nozzle includes a vertically-elongate cavity with side slits on opposing side portions. A fluid inlet port may be connected to a side portion of the cavity to provide fluid. Fluid may additionally or alternatively come from within the probe. The basin includes an elongate body with an opened end to receive and secure the wash nozzle. One or more access slots may be provided on opposing side portions of the basin. The probe passes through an access slot or over a portion of the basin and through a side slit of the nozzle to enter the cavity for cleaning. A geometry of the cavity allows the wash nozzle to fill to a predetermined level while waste fluid flows out through the side slits.

What are described are detergent compositions comprising one or more copolymers containing cationic structural units and macromonomeric structural units, and also one or more surfactants and water. The detergent compositions are especially suitable, in an advantageous manner, for producing shine on and imparting hydrophilic properties to the surface which has been treated with the detergent compositions.

A composition for cleaning a substrate is provided. According to an embodiment, the composition for cleaning the substrate includes an organic solvent having a Hansen solubility parameter of 5 or more to 12 or less for polystyrene latex to the substrate.

The present invention relates to an apparatus (10) for filling containers in a sterile environment, comprising a filling unit (40) configured to fill containers with sterilized liquids or powders in a sterile environment comprising interchangeable parts characteristic of each production run; a washer sterilizer (20) configured to wash, sterilize, decontaminate, dry in one single process said interchangeable parts of the filling unit (40) before each run for filling the unit (40). The washer sterilizer (20) is directly coupled to the filling unit (40) and is configured to aseptically transfer the interchangeable parts directly to the filling unit (40).

The present invention relates to an apparatus (10) for filling containers in a sterile environment, comprising a filling unit (40) configured to fill containers with sterilized liquids or powders in a sterile environment comprising interchangeable parts characteristic of each production run; a washer sterilizer (20) configured to wash, sterilize, decontaminate, dry in one single process said interchangeable parts of the filling unit (40) before each run for filling the unit (40). The washer sterilizer (20) is directly coupled to the filling unit (40) and is configured to aseptically transfer the interchangeable parts directly to the filling unit (40).

A cleaning roller device is provided. The cleaning roller device comprises a transversely-arranged cleaning roller, a roller bearing device, and a roller driving device capable of driving the cleaning roller to rotate around the central axis of the cleaning roller on the roller bearing device, wherein a front-end central pipe and a rear-end central pipe are respectively arranged along the front-end central axis and the rear-end central axis of the cleaning roller and are respectively connected to rotary joints. The rotary joints are used for respectively connecting external pipelines communicated with a water source and a steam source; the front end of the cleaning roller is provided with a solid barrel fragment outlet and a barrel fragment outlet sealing cover, and the rear end of the cleaning roller is provided with a liquid outlet; a feed port is formed in the wall of the cleaning roller.