Abstract: The device for pumping products from a pumping area (2) to an enclosure (3) comprises two tanks, a transfer system (8) which generates a suction of the products from the pumping area (2) to the tanks (4A, 4B) and a transfer of the non-gaseous products from the tanks (4A, 4B) to the enclosure (3), valves (3A, 3B, 3D, 3D, 3I, 4C, 4D, 4I, 4J) to, alternately, allow or block the communication from one tank (4A, 4B) to the pumping area (2) and a communication from the other tank (4A, 4B) to the enclosure (3), and a control system (25). The transfer system (8) comprises a suction unit (13) provided with hydro-ejectors (13A, 13B) connected to each tank (4A, 4B) and generating the suction of the products and a transfer unit (20) provided with a pump connected to the tanks (4A, 4B) to transfer non-gaseous products to the enclosure (3).

Abstract: The device for pumping products from a pumping area (2) to an enclosure (3) comprises two tanks, a transfer system (8) which generates a suction of the products from the pumping area (2) to the tanks (4A, 4B) and a transfer of the non-gaseous products from the tanks (4A, 4B) to the enclosure (3), valves (3A, 3B, 3D, 3D, 3I, 4C, 4D, 4I, 4J) to, alternately, allow or block the communication from one tank (4A, 4B) to the pumping area (2) and a communication from the other tank (4A, 4B) to the enclosure (3), and a control system (25). The transfer system (8) comprises a suction unit (13) provided with hydro-ejectors (13A, 13B) connected to each tank (4A, 4B) and generating the suction of the products and a transfer unit (20) provided with a pump connected to the tanks (4A, 4B) to transfer non-gaseous products to the enclosure (3).

Abstract: The on-site monitoring device may include a monitoring unit having at least one piece of clothing intended to be worn by the operator, who may be provided with sensors to measure values of parameters linked to the operator and/or to their environment and a transmission connection to communicate with a local monitoring unit mounted on the hydrocleaner. The local monitoring unit may be able to communicate with a control unit of a control station located at a distance from the worksite in such a way as to make it possible to remotely monitor the operator and the hydrocleaner.

Abstract: The hydrocleaner may include a carrier vehicle provided with a frame, as well as an operational assembly which may be removably fixed on the frame of the carrier vehicle. The operational assembly may include two operational modules which may have all the operational equipment, including a first operational module provided with at least one tank and a second operational module provided with at least one pumping system, as well as two subframes. Each of the operational modules may be capable of being fixed on one of these subframes. Each of these subframes may be adaptable to different carrier vehicle frames and may be adapted to the frame of the carrier vehicle on which it is intended to be mounted, which may allow a rapid fitting and a rapid removal of the operational assembly.

Abstract: The system for evacuating aggregates accumulated in the bottom of a tank of a desalter or desander. The tank may be provided with piping for evacuating aggregates provided with a diffuser/regulator cover and a water distribution ramp, including means for injecting into the tank, pressurized nitrogen via the piping for evacuating aggregates, a first very-high-pressure rod arranged in the piping for evacuating aggregates to inject water and a fluxing product at the level of the diffuser/regulator cover, a second very-high-pressure rod to inject at least water and a fluxing product above the water distribution ramp, and an evacuation device including the piping for evacuating aggregates, to evacuate the aggregates.

Abstract: A motorized vehicle for recycling aggregates includes a chassis and an engine unit, and, mounted on the chassis, a device for collecting aggregates, a crushing chamber supplied with aggregates by the device for collecting aggregates, by mechanical collection or by suction, and configured to crush the aggregates and to supply crushed aggregates to an outlet, a mixing device connected to the crushing chamber to receive at least one portion of the crushed aggregates available at the outlet of the crushing chamber and configured to mix these received crushed aggregates with at least one binder so as to produce a mortar, and a distribution channel configured to distribute the produced mortar at the outlet of the mixing device.

Abstract: A vehicle for producing trenches in the ground is provided. The vehicle generally includes a chassis having a motor unit, a controllable digging device mounted on the chassis to dig a trench, and a controllable suctioning and collecting device configured to suction and collect rubble produced during the digging of the trench. The vehicle may include a driver station for the movement on the ground of the vehicle during a transfer phase, and a portable and remote control unit configured to enable an operator to remotely control the digging device, the suctioning and collecting device, and the advancing of the vehicle during digging in the course of a working phase.

Abstract: The invention relates to a low-carbon-footprint hydraulic binder for mortar, and to mortar containing such a hydraulic binder. The hydraulic binder for mortar comprises at least 60% steel slag and at least one catalyst.

Abstract: A motorized vehicle for recycling aggregates is disclosed, comprising a chassis and an engine unit, and, mounted on the chassis, a device for collecting aggregates, a crushing chamber supplied with aggregates by the device for collecting aggregates, by mechanical collection or by suction, and configured to crush the aggregates and to supply crushed aggregates to an outlet, a mixing device connected to the crushing chamber to receive at least one portion of the crushed aggregates available at the outlet of the crushing chamber and configured to mix these received crushed aggregates with at least one binder so as to produce a mortar, and a distribution channel configured to distribute the produced mortar at the outlet of the mixing device.

Abstract: A vehicle for producing trenches in the ground is provided. The vehicle generally includes a chassis having a motor unit, a controllable digging device mounted on the chassis to dig a trench, and a controllable suctioning and collecting device configured to suction and collect rubble produced during the digging of the trench. The vehicle may include a driver station for the movement on the ground of the vehicle during a transfer phase, and a portable and remote control unit configured to enable an operator to remotely control the digging device, the suctioning and collecting device, and the advancing of the vehicle during digging in the course of a working phase.

Abstract: The invention relates to traceable metallic products, methods of uses and methods of making same. The metallic products may be made traceable for integrity purposes, identification purposes, counterfeit avoidance and the like. The invention also relates to metallic supports for nanostorage of various compounds and samples.

Abstract: A roof ridge shingle unit including: a substantially elongated cover element shaped like a plurality of shingles longitudinally overlapping partially each other and having a substantially inverted V-shaped transversal cross-sectional configuration defining a pair of opposed side edges and a zenith ridge extending longitudinally therealong between the side edges, the cover element defining a top surface and an opposed bottom surface, the cover element defining longitudinally opposed first and second ends; and a first end attachment provided substantially adjacent the first end and a second end attachment provided substantially adjacent the second end. The first and second end attachments are configured and sized so that the first end attachment of the roof shingle unit is attachable to the second end attachment of a similar roof shingle units so that the roof ridge shingle units are secured to each other in a predetermined positional relationship relative to each other.

Abstract: A towing system comprises a bar, a first attachment device arranged at a first end of the bar, the first attachment device being able to attach the towing system to a towing vehicle, a second attachment device arranged at a second end of the bar, the second attachment device being able to attach the towing system to a travelling machine to be towed, the second attachment device comprising a fork able to hold at least one wheel of the travelling machine, the fork having two longitudinal members between which at least one wheel of the travelling machine is able to be received, a separation device able to modify the spacing between the two longitudinal members and a holding device able to hold the wheel between the two longitudinal members.

Abstract: According to the present invention: the product (10) is sucked into a first transit vessel (2) placed under vacuum and, simultaneously, a second transit vessel (3) is emptied by flushing under pressure; and then, said product is sucked into said second transit vessel (3) placed under vacuum and, simultaneously, said first transit vessel (2) is emptied by flushing under pressure.

Abstract: A towing system comprises a bar, a first attachment device arranged at a first end of the bar, the first attachment device being able to attach the towing system to a towing vehicle, a second attachment device arranged at a second end of the bar, the second attachment device being able to attach the towing system to a travelling machine to be towed, the second attachment device comprising a fork able to hold at least one wheel of the travelling machine, the fork having two longitudinal members between which at least one wheel of the travelling machine is able to be received, a separation device able to modify the spacing between the two longitudinal members and a holding device able to hold the wheel between the two longitudinal members.

Abstract: A roof ridge shingle unit including: a substantially elongated cover element shaped like a plurality of shingles longitudinally overlapping partially each other and having a substantially inverted V-shaped transversal cross-sectional configuration defining a pair of opposed side edges and a zenith ridge extending longitudinally therealong between the side edges, the cover element defining a top surface and an opposed bottom surface, the cover element defining longitudinally opposed first and second ends; and a first end attachment provided substantially adjacent the first end and a second end attachment provided substantially adjacent the second end. The first and second end attachments are configured and sized so that the first end attachment of the roof shingle unit is attachable to the second end attachment of a similar roof shingle units so that the roof ridge shingle units are secured to each other in a predetermined positional relationship relative to each other.

Abstract: The invention relates to traceable metallic products, methods of uses and methods of making same. The metallic products may be made traceable for integrity purposes, identification purposes, counterfeit avoidance and the like. The invention also relates to metallic supports for nanostorage of various compounds and samples.

Abstract: The invention relates to a unit for pumping flammable products capable of forming an explosive atmosphere from a pumping zone to a storage chamber, comprising: a separator for separating said products into a liquid/pasty phase and a gas phase, a positive displacement pump for returning non-gaseous products to said storage chamber, means for placing the separator under vacuum, and a circuit for discharging the gases produced by said unit to at least one demarcated discharge zone. The invention also relates to a corresponding pumping process.

Abstract: A rackmount chassis includes removable supports that provide interior support for blades having mounting edge-to-mounting edge dimensions that are less than the full chassis width. The removable supports are mounted on parallel support plates that span the full width of the chassis. Each removable support supports an edge of at least one blade installed into the rackmount chassis. The locations of the removable supports on the parallel support plates determine the blade form factors (mounting edge-to-mounting edge dimensions) that the rackmount chassis can accept. Because the removable supports can be individually removed/installed, the configuration of the resulting rackmount component can be changed without physically removing the rackmount component from the rack in which it is mounted.

Abstract: The present invention relates to a method for increasing the stability of endogenous proteins recovered from plant cells or plants. The preservation of endogenous proteins integrity of endogenous protein occurs by neutralizing proteolysis in crude extracts, particularly by the use of genetic alteration of plant cells or plants that express recombinant protease inhibitors or altered activity of specific target proteases.