A trolley assembly includes a trolley housing defining an internal cavity. The assembly includes at least one ultra-violet (UV) illumination system contained within the internal cavity in a stowed position. The UV illumination system configured and adapted to extend outward from the internal cavity in a deployed position. The trolley assembly includes a battery in electrical communication with the at least one UV illumination system.

A roll-off container, a system consisting of at least two roll-off containers, an equipment trolley system and the use of a roll-off container are described. The roll-off container comprises a main frame arranged on a platform. The platform comprises attachment rollers on its bottom side and an upward-pointing hook with a transverse strut on a face side. The main frame comprises a bottom, side walls, and roof sections. On an upper end of the main frame on both longitudinal sides, a roof structure is rotatably mounted, wherein the roof structure comprises at least first and second roof-frame sections, each having a width equal to a height of the side walls of the main frame, and a length of which corresponds to a length of the main frame.

A floor cleaning system having a flat headed mop is provided. The system includes a bucket having a plurality of compartments. At least one compartment is provided for cleaning the flat headed mop to remove dirt and debris accumulated during use. A second compartment is provided for recharging the mop pad with water or a cleaning solution. At least one wringing device is operably coupled to one of the plurality of compartments. The at least one wringing device having an extractor element to remove at least a portion of water or cleaning solution from the mop pad.

A moveable service cart for transporting cleaning tools and equipment is disclosed. Also disclosed is a service desk that can be employed with the moveable service cart or independently thereof.

A bucket for a floor cleaning system having a mop is provided. The bucket includes a first compartment, a second compartment, a fluid reservoir and a wringing assembly. The second compartment includes a recharging element, the recharging element being adapted to transfer fluid from the second compartment to the flat headed mop when the mop is positioned on a surface. The fluid reservoir is fluidly coupled to the second compartment. The wringing assembly is operably coupled to at least one of the first compartment or the second compartment, the wringing assembly having an extractor that removes fluid from the flat headed mop when the mop is moved through the wringing assembly.

A floor cleaning system having a flat headed mop is provided. The system includes a bucket having a plurality of compartments. At least one compartment is provided for cleaning the flat headed mop to remove dirt and debris accumulated during use. A second compartment is provided for recharging the mop pad with fluid. At least one wringer device is operably coupled to one of the plurality of compartments. The at least one wringer device having an extractor element to remove at least a portion of fluid from the mop pad.

A floor cleaning system and a method of cleaning a floor are provided. The cleaning system includes a flat headed mop. The system also includes a frame and at least one compartment removably coupled to the frame. A wringing assembly is fluidly coupled to the at least one compartment, the wringing assembly comprising a fixed extractor element and at least one roller movable from a first position when the mop head is being inserted to a second position when the mop head is being withdrawn.

A floor cleaning system having a flat headed mop is provided. The system includes a bucket having a plurality of compartments. At least one compartment is provided for cleaning the flat headed mop to remove dirt and debris accumulated during use. A second compartment is provided for recharging the mop pad with water or a cleaning solution. At least one wringing device is operably coupled to one of the plurality of compartments. The at least one wringing device having an extractor element to remove at least a portion of water or cleaning solution from the mop pad.

The Invention is a steerable, mobile wheeled cart made to hold, support and protect a standard 40.6 cmW?30.5 cmD?89 cmH paper yard waste bag or similar while allowing leaves and debris vacuumed and discharged from a portable leaf blower/vacuum, while in vacuum mode, to pass through a hose and then deposit directly inside of the standard 40.6 cmW?30.5 cmD?89 cmH paper yard waste bag.

Disclosed herein is a mobile cleaning device with a sterilization function. The mobile cleaning device includes: a main body including a body frame having a space part therein, a partition for partitioning the inner space of the body frame into right and left side, and a plurality of wheels mounted below the body frame; a tank unit installed on the partition and filled with washing water; a cleaning unit detachably installed at an upper portion of the body frame and located in the opposite direction to the tank unit with respect to the partition so that an object to be cleaned is positioned thereon; a handle unit to which the washing water filled in the tank unit is selectively supplied so as to perform cleaning operation for the cleaning object positioned in the cleaning unit; a filter unit installed on the partition and located in the same direction as the tank unit with respect to the partition to filter the contaminated washing water used for cleaning the cleaning object in the cleaning unit; and a sterilization unit installed on the partition and located in the same direction as the tank unit with respect to the partition to sterilize the washing water filtered by the filter unit.