A process for the pyrolysis of waste materials, particularly medical waste, is provided. In the pyrolysis process, waste material is placed in a sealed container. The sealed container is placed in a load chamber and the waste material is subjected to pyrolysis. The process generates pyrolysis gases containing volatile organic compounds which are fed to an oxidation chamber containing tangential and radial air inlet ports. The pyrolysis gases are combusted and hot gases are produced in the oxidat...

A waste line connector assembly for connecting a food waste disposer to a waste line is disclosed. The connector assembly isolates vibrational forces of the waste disposer from the waste line caused during the operation of the waste disposer. The connector assembly includes a flexible isolation coupler. The flexible isolation coupler has a flexible portion for absorbing the vibrational forces of the waste disposer. The flexible isolation coupler may be directly coupled to the discharge outlet of...

A waste bin, including a container for holding waste and having a cover, and further including compressing mechanisms for compressing the waste inside the container, wherein the compressing mechanisms are displaceable between a nominal position and a compression position, wherein the compressing mechanisms in the compression position are configured to be moved inwards with respect to the nominal position to compress waste inside the container, wherein the compressing mechanisms form a part of th...

A compacting container compresses cellulose-containing waste, paper and cardboard. The container has a filling opening which can be closed by a door and pulling hydraulic cylinders. The door pivots about a horizontal axis at the bottom of the container. A compressor mounted at the filling end, extends across an interior of the container and is suspended by one side edge on a shaft traversing the container at a beam. The waste is filled into the door and its side edges. When the door is full the ...

An injection and solidification operation as well as a kneading and solidification operation can be performed by a single facility. A decreased amount of radioactive secondary waste is generated. A solidifying agent paste is prepared by kneading a solidifying agent and additive water. The solidifying agent paste is injected into a solidifying container. The radioactive waste is charged into the solidifying container and kneaded.

A novel yard waste collection system is provided which can be used with both paper and plastic trash and lawn waste bags. A pair of upside down U-shaped members are provided which are connected by four pivoted arms to create a support frame such that the support frame can be held in either an open or closed position. The open end of the U-shaped members faces towards the ground with the closed end of the U-shaped members being on the top side of the support frame when in use. When the support fr...

A thermal decomposition apparatus for wastes comprises: a heating chamber; an inlet port; at least one pair of electrodes provided within the heating chamber; a plurality of balls each taking the shape of a sphere whose primary ingredient is carbon, provided between the at least one pair of electrodes so as to produce an electric discharge when a voltage is applied across the at least one pair of electrodes; an outlet port for discharging the gases into which the wastes are thermally decomposed;...

The present invention provides a cost-saving and space-saving combination of a low-waste peeler and an auxiliary tool. The low-waste peeler comprises an elongate grip and a fork-like mounting pivotally and movably connected to the grip. The mounting is provided with two prongs, and a swinging blade is attached between the prongs. The mounting is pivotally and movably connected to the auxiliary tool as one piece, while the grip is a separate part. The mounting and the auxiliary tool are pivotally...

An apparatus for the treatment of a waste gas that is capable of recovering the heat generated by the catalytic oxidation of a waste gas to the largest possible extent and allowing the temperature of the treated gas in a first waste gas pre-heater to be adjusted to an arbitrary level incapable of condensing moisture and/or corrosive gas is provided. The apparatus for the treatment of the waste gas includes a molecular oxygen-containing gas supplying device, second to n'th waste gas pre-heaters, ...

In a waste pulping apparatus, an impeller assembly comprises a rotating blade for pulping solid waste to form a slurry, the rotating blade having an axis of rotation, a base and a plurality of ears that axially extend away from the base. The impeller assembly also includes a sieve ring having axially opposed first and second ends, an inner cylindrical surface and an outer cylindrical surface, where the sieve ring encircles the base of the rotating blade at the first end so that a portion of the ...