A skimming and separation device comprising an outer casing (1) provided with constructions to directly or indirectly fasten all parts, defining an open container (2), and a floater (3) configured to create the skimming function of the device, the floater is attached at its lower side to an essentially vertically arranged bellow (4) allowing the floater to adapt flow into a substantially circum volume and allowing the floater to move from an upper position with essentially no flow into the container (2) to a lower position allowing flow of water and debris follow the contours of the floater (3) in a downward direction into the device. A power device (8) is provided and includes a propeller to achieve in-flow and outflow of the device. The device further comprises a bypass member (B) being in fluid communication to an under pressure source via a suction tube (12), such that, during operation, an essentially continuously under pressure suction force is available at the bypass member. The bypass member and a guiding unit arranged in the device are both structured to continuously subject debris and floating pollutions to be accumulated on an upper surface in the skimming and separation device and to be subject to the suction force such that the debris and floating pollutions will enter the suction tube (12) directly and to facilitate a continuous flow pollutants to a tank.

A scum filtration system is used to separate, collect, capture, and remove surface scum and contaminants from a body of standing water. The scum filtration system includes at least one treatment assembly, a pumping system, and a main support structure. The at least one treatment assembly is used to filter scum, contaminants, and other similar material from a body of water such as, but not limited to, a pond or lake. The pumping system is used to drive water from a pond or lake into the at least one treatment assembly. The main support structure is used to support the at least one treatment assembly. Further, the main support structure is used to maintain the arrangement of the at least one treatment assembly.

A system, method for forming, and a method of manufacturing a boom for the containment of contaminants, wherein the system includes a cover and an adsorbent material disposed within the cover. The adsorbent material may be formed of at least one sheet of flexible, adsorbent fabric folded upon itself within the elongated cover. Additionally, the adsorbent material disposed within the elongated cover may form a non-cylindrical cross-section, and the flexible, adsorbent fabric forming the adsorbent material may be at least partially a polyester material.

A scum filtration system is used to separate, collect, capture, and remove surface scum and contaminants from a body of standing water. The scum filtration system includes at least one treatment assembly, a pumping system, and a main support structure. The at least one treatment assembly is used to filter scum, contaminants, and other similar material from a body of water such as, but not limited to, a pond or lake. The pumping system is used to drive water from a pond or lake into the at least one treatment assembly. The main support structure is used to support the at least one treatment assembly. Further, the main support structure is used to maintain the arrangement of the at least one treatment assembly.

A marine apparatus for collecting waste, including a vessel frame; at least one float or ballast tank mounted on the vessel frame; a removable frame configured to receive a waste collector; at least one guide mounted on either the vessel frame or the removable frame; and at least one slide mounted on the other of the vessel frame or the removable frame, said at least one slide including a channel closed at one end and open at an opposite end, the open end forming a receiving end for receiving a respective guide.

A method of fabricating an coating includes providing a coating comprising a base material. The base material is coated with an inorganic material using at least one of an atomic layer deposition (ALD), a molecular layer deposition (MLD), or sequential infiltration synthesis (SIS) process. The SIS process includes at least one cycle of exposing the coating to a first metal precursor for a first predetermined time and a first partial pressure. The first metal precursor infiltrates at least a portion of the base material and binds with the base material. The coating is exposed to a second co-reactant precursor for a second predetermined time and a second partial pressure. The second co-reactant precursor reacts with the first metal precursor, thereby forming the inorganic material on the base material. The inorganic material infiltrating at least the portion of the base material. The inorganic material is functionalized with a material.

The present invention generally relates to containment and control of an oil spill caused by a damaged or broken riser in deep water. More specifically, the present invention relates to a reusable unit that will contain oil spills to a specific location and will also allow oil to be harvested as it flows to the top of the unit while minimizing or even eliminating any environmental clean-up impact or cost. The unit of the present invention is dropped over a damaged or broken riser in a closed position, the unit is released and stabilized in sections until the surface is reached and the containment unit is completely erected.

A method for absorbing liquids, such as liquid hydrocarbons, includes applying recycled carpet material to the liquid. The recycled carpet material is prepared by shredding carpet and removing fibers from the shredded carpet to obtain carpet backing material. The carpet backing material may be further treated to remove fibers. The carpet backing material is then applied to the liquid.

The tip of a suction hose is supported by a floating support mechanism so that the suction port is maintained at a prescribed distance above the water surface and the base end of said suction hose is connected to the suction port of a turbofan. By the suction force of the turbofan, the oil film floating on the water surface is sucked along with the air above the water surface and the surface water through the suction hose from the suction port. The mixed fluid of air, oil and water that is delivered from the delivery port of the turbofan is sent to an oil-water separation device. The air is released into the atmosphere, and the oil and water are separated. For the turbofan, the rotational force of a separately disposed motor is transmitted by a belt transmission mechanism and rotates an impeller.

A water vessel can include an inlet for receiving a solution from a body of water, an oil-water separator, and a bag coupled to the oil-water separator. The oil-water separator can separate at least a portion of oil in the solution from water, and the bag can store at least a portion of the oil. The oil-water separator can include a filter arranged adjacent to the inlet and allow oil to pass through. The water vessel can include a pump for transporting the oil from the oil-water separator to the bag. The water vessel can be configured for remote operation and/or autonomous operation on the body of water.