In a method for reconditioning an industrial oil and in an oil recovery system therefor, a used industrial oil is reconditioned by adding a liquid separation booster to the used industrial oil, and then the separation booster with attracted impurities is separated from the used industrial oil while leaving at least one specific additive in the oil. The separation booster is designed to attract impurities in the used oil while not attracting at least one specific additive in the oil.

In a method for reconditioning an industrial oil and in an oil recovery system therefor, a used industrial oil is reconditioned by adding a liquid separation booster to the used industrial oil, and then the separation booster with attracted impurities is separated from the used industrial oil while leaving at least one specific additive in the oil. The separation booster is designed to attract impurities in the used oil while not attracting at least one specific additive in the oil.

An apparatus for recovering the suspended particles from waste water comprising a tank (10) having an upper section (14) for receiving waste water, a lower chamber (16) and a base plate (18) separating the upper section (14) and the lower chamber (18). In one aspect the base plate is a filter screen that has a central opening (20) and a closure 28 therefore. The apparatus has a filter press plate (24) within the upper section (14) and is moveable between a non-filtering position spaced away from the base plate (18) and a filtering position in which the filter member (24) and base plate (18) are pressed together so as to separate water from the particles and compress the particles to form a substantially dewatered product that can then pass through the opening (20) into the lower chamber (16) for collection.

An apparatus for recovering the suspended particles from waste water comprising a tank (10) having an upper section (14) for receiving waste water, a lower chamber (16) and a base plate (18) separating the upper section (14) and the lower chamber (18). In one aspect the base plate is a filter screen that has a central opening (20) and a closure 28 therefore. The apparatus has a filter press plate (24) within the upper section (14) and is moveable between a non-filtering position spaced away from the base plate (18) and a filtering position in which the filter member (24) and base plate (18) are pressed together so as to separate water from the particles and compress the particles to form a substantially dewatered product that can then pass through the opening (20) into the lower chamber (16) for collection.

Various embodiments of the present disclosure can include a system for filtering of contaminated fluid. The system can include a fiber manufacturing plant. The system can include a filter system which utilizes a fiber filter produced in the fiber manufacturing plant to clean and recycle a contaminated fluid.

Various embodiments of the present disclosure can include a system for filtering of contaminated fluid. The system can include a fiber manufacturing plant. The system can include a filter system which utilizes a fiber filter produced in the fiber manufacturing plant to clean and recycle a contaminated fluid.

Provided is a kaolin having a finer particle size and a narrower particle size distribution, in combination with suitable morphology. Also provided are a method of preparing the kaolin product and methods of use.

Provided is a kaolin having a finer particle size and a narrower particle size distribution, in combination with suitable morphology. Also provided are a method of preparing the kaolin product and methods of use.

A portable system for washing tools is disclosed. The portable system includes a first receptacle, a second receptacle, and a filtering assembly engaged with one of the first and second receptacles. The filtering assembly is configured to engage with and communicate water from one receptacle for washing tools. The water and any mud are collected in the other receptacle. When water is depleted from a receptacle, the filter assembly is transferred to the other receptacle for reuse of the water wherein the process is repeated. The filtering assembly includes a displacement element for creating a distance between a water input port and any mud at a gravitational bottom. The filtering assembly can subsequently be moved back and forth between each receptacle for continue reuse of the water for cleaning tools.

A portable system for washing tools is disclosed. The portable system includes a first receptacle, a second receptacle, and a filtering assembly engaged with one of the first and second receptacles. The filtering assembly is configured to engage with and communicate water from one receptacle for washing tools. The water and any mud are collected in the other receptacle. When water is depleted from a receptacle, the filter assembly is transferred to the other receptacle for reuse of the water wherein the process is repeated. The filtering assembly includes a displacement element for creating a distance between a water input port and any mud at a gravitational bottom. The filtering assembly can subsequently be moved back and forth between each receptacle for continue reuse of the water for cleaning tools.