During the process of compressing air, atmospheric air along with water vapor and airborne contaminants are ingested into the air compressor. Many of these compressors utilize oil for lubrication, sealing and cooling. A compressor system utilizes drain valves to remove the condensate that accumulates in the system which are typically located on the compressor, moisture separators, coalescing filters, receivers, dryers, and drip legs. While the drain valves successfully remove the condensate, this condensate is now contaminated with lubricant. The compressor system also includes a filter for the removal of lubricant from the condensed water so that the water can be discharged to sewer. The filter is arranged to house a series of vertically stacked filter cartridges, each cartridge structured to pass fluid flow to the other cartridge. The housing is connected to the filter cartridges via a variable length pipe extension dependent on the number of filter cartridges used in an application.

A filtration system includes a bin having a base, an inlet configured to receive contaminated fluid, and an outlet. The bin further includes a plurality of metal chips positioned on a plate, such as a perforated plate, above the base of the bin. The contaminated fluid, such as contaminated coolant, may flow through the inlet toward the base of the bin and pass up through the plate and the chips to filter away contaminations.

A filtration system includes a bin having a base, an inlet configured to receive contaminated fluid, and an outlet. The bin further includes a plurality of metal chips positioned on a plate, such as a perforated plate, above the base of the bin. The contaminated fluid, such as contaminated coolant, may flow through the inlet toward the base of the bin and pass up through the plate and the chips to filter away contaminations.

A water separator for water contained in fuel or oil, including: a water outlet for the water separated from the fuel or oil; and a water discharge device having an inlet opening; and an outlet opening for the water conveyed out of the water separator; wherein the inlet opening is eccentric to a longitudinal axis of the water separator; wherein an axial direction is a direction parallel to the longitudinal axis and a radial direction is a direction traverse to the longitudinal axis; wherein the inlet opening is arranged on the water separator and spaced axially away from the water outlet; and wherein the outlet opening is arranged on the water separator coaxially to the longitudinal axis of the water separator.

A water separator for water contained in fuel or oil, including: a water outlet for the water separated from the fuel or oil; and a water discharge device having an inlet opening; and an outlet opening for the water conveyed out of the water separator; wherein the inlet opening is eccentric to a longitudinal axis of the water separator; wherein an axial direction is a direction parallel to the longitudinal axis and a radial direction is a direction traverse to the longitudinal axis; wherein the inlet opening is arranged on the water separator and spaced axially away from the water outlet; and wherein the outlet opening is arranged on the water separator coaxially to the longitudinal axis of the water separator.

A method of water treatment includes flowing water that includes nitrogen and phosphorus compounds through a sorption media composition within at least one chamber of a water treatment system. The composition comprises iron filings comprising at least 5 volume (vol) % of the composition, sand particles comprising at least 10 vol % of the composition; and clay particles comprising at least 2 vol % of the composition. The iron filings, sand particles, and clay particles are mixed together. During the flowing the clay particles attract the nitrogen and phosphorus compounds which become absorbed onto a surface of the iron filings and the clay resulting in a removal of the nitrogen and phosphorus compounds and the generation of reaction products. Nitrogen and phosphorus are then recovered from the reaction products.

An oil deterioration suppressing apparatus is provided. The apparatus may include a filtering portion including a filter element for filtering oil, and a deterioration suppressing portion including a powdery deterioration retarder which suppresses deterioration of oil. The deterioration suppressing portion may include a flow passage wall which holds the powdery deterioration retarder and defines an oil flow passage, and the powdery deterioration retarder includes mesoporous inorganic material.

An oil deterioration suppressing apparatus is provided. The apparatus may include a filtering portion including a filter element for filtering oil, and a deterioration suppressing portion including a powdery deterioration retarder which suppresses deterioration of oil. The deterioration suppressing portion may include a flow passage wall which holds the powdery deterioration retarder and defines an oil flow passage, and the powdery deterioration retarder includes mesoporous inorganic material.

A removal nozzle may be used with a pressurized beverage dispenser to remove histamines and/or sulfites from a beverage as it is dispensed under pressure. A nozzle housing may be engaged with the outlet of a beverage dispenser, such as one that inserts a needle into a container to extract beverage from the container by injecting pressurized gas.

A removal nozzle may be used with a pressurized beverage dispenser to remove histamines and/or sulfites from a beverage as it is dispensed under pressure. A nozzle housing may be engaged with the outlet of a beverage dispenser, such as one that inserts a needle into a container to extract beverage from the container by injecting pressurized gas.