A system for collecting an anaesthetic agent, having at least one anaesthetic gas scavenging system (AGSS) for receiving exhaust gas from a plurality of sources, the exhaust gas including the anaesthetic agent to be collected, each AGSS comprising at least one power source for providing suction of the exhaust gas from the plurality of sources under negative pressure, and a central collection system for receiving the exhaust gas, the central collection system comprising at least one collector for collecting the anaesthetic agent from the exhaust gas, wherein the at least one collector is configured to adsorb the anaesthetic agent from the exhaust gas. The central collection system may be configured to received the exhaust gases from the at least one AGSS, with the central collection system being located downstream of the at least one AGSS.

A fiber bed assembly and mist eliminator system operable to collect a liquid phase from a gas stream has a fiber bed with first and second collection layers of dense collection media having randomly positioned fibers. An intermediate drainage layer disposed between and abutting the first and second collection layers has drainage media composed of a highly ordered geometric mesh structure having a high void fraction. The drainage layer forms a lateral drainage channel immediately downstream of the first collection layer and generally perpendicular to the gas flow direction, and the drainage layer is operable to drain the liquid phase collected by the first collection layer, in a lateral flow direction through the drainage layer.

Systems, apparatuses, and methods are provided for implementing a system for providing a breather for a reservoir. The system includes a breather including a housing a dehumidifying element therein. The system further includes an operational sensor positioned within the housing, the operational sensor configured to output a sensor signal indicative of a measured operational parameter of the breather, and an expansion pack coupleable to the housing, the expansion pack is configured to receive the sensor signal indicative of the measured operational parameter and to transmit at least one of the measured operational parameter or a representation thereof. The system includes a control unit communicatively coupleable to the expansion pack having a processor, a display unit, and a storage. The processor executes a control application configured to receive the at least one of the measured operational parameter or representation thereof.

A coalescing filter element, including an inner coalescing component configured to captured a large amount of liquid in gas, and an outer coalescing component configured to coalesce and filter a small amount of liquid remaining in the gas. The inner coalescing component and the outer coalescing component are cylindrical structures disposed in a vertical direction and opened at two ends. The outer coalescing component is sleeved on an outer side of the inner coalescing component, and an annular drainage space is formed between the inner coalescing component and the outer coalescing component. A top end cap is provided on top ends of the inner coalescing component and the outer coalescing component. A bottom end cap is provided on bottom ends of the inner coalescing component and the outer coalescing component. The bottom end cap is provided with a gas inlet communicated with an interior of the inner coalescing component.

A natural gas pretreatment system includes a heat exchanger having a first inlet, a second inlet, a first outlet, and a second outlet. The first inlet receives a first pressurized gas stream having a first input temperature, and the second inlet receives a second pressurized gas stream having a second temperature. The second temperature is higher than the first temperature. The first outlet outputs the first gas stream; upon exiting the heat exchanger, the first gas stream has a first output temperature higher than the first input temperature. The second outlet outputs the second gas stream; upon exiting the heat exchanger, the second gas stream has a second output temperature lower than the second input temperature. The system further includes a pipeline network operable to receive the first pressurized gas stream.

A modular gas processing system built with various gas processing modules and cubes improve transportability and customization. Individual gas processing modules and cubes can be included or removed in multiple combinations for customization because each module has a common interconnection point for connecting to any other gas processing module and cube.

A fiber bed assembly and mist eliminator system operable to collect a liquid phase from a gas stream has a fiber bed with first and second collection layers of dense collection media having randomly positioned fibers. An intermediate drainage layer disposed between and abutting the first and second collection layers has drainage media composed of a highly ordered geometric mesh structure having a high void fraction. The drainage layer forms a lateral drainage channel immediately downstream of the first collection layer and generally perpendicular to the gas flow direction, and the drainage layer is operable to drain the liquid phase collected by the first collection layer, in a lateral flow direction through the drainage layer.

A purification system has: a supply section that is provided in a line where a to-be-purified gas containing methane and oxygen flows, and supplies ozone to the to-be-purified gas by generating the ozone from the oxygen contained in the gas; a compressing section that is provided downstream of the supply section in the line, and adiabatically compresses the to-be-purified gas supplied with the ozone; and a catalyst that is provided downstream of the compressing section in the line, and purifies the methane in the to-be-purified gas under an ozone atmosphere, in which the compressing section raises temperature of the to-be-purified gas by adiabatically compressing the to-be-purified gas.

An automated system for the separation of vapor and liquid from a gas and liquid combination entering a separation vessel. A programmable logic control unit module controls a valve and is programmed for periodic release of separated liquid collected within the vessel upon achieving various conditions within the vessel or upon expiration of a pre-established time interval, with separated liquid delivered via an outlet port through a valve controlled by the programmable logic control unit to a storage tank.

The present invention relates generally to shape memory polymer devices that are porous. The porosity of the device may generate advantageous neovascularization, decrease inflammation, and decrease fibrosis. The device may include a surface having a pore size of 400 m-1200 m and a pore spacing of about 100 m to about 750 m.