Abstract: A system for treating a surface to be treated of a photovoltaic installation formed from one photovoltaic module or from a plurality of juxtaposed photovoltaic modules, the system including an emission source for emitting electromagnetic radiation, the emission source being configured to emit electromagnetic radiation, the system including: a device for moving the emission source, a control unit configured to control the emission source with a view to emitting the electromagnetic radiation for a determined exposure time with a given irradiance towards at least one portion of the surface to be treated, the control unit being configured to control the moving device so as to move the emission source with respect to the surface to be treated until the entire photovoltaic surface has been scanned.

Abstract: Automated detection of anomalous operation of equipment in an industrial process. A reporting architecture utilizes scaled entropy calculations that enable comparing signal entropies across a plurality of time periods without prior knowledge of the scale of the signal. The reporting architecture combines the scaled entropy values with statistical analyses to detect anomalous time periods that represent anomalous operation of equipment in an industrial process. The reporting architecture generates reports of the anomalous operation for transmission to particular user devices via a communications network.

Abstract: Automated detection of anomalous operation of equipment in an industrial process. A reporting architecture utilizes scaled entropy calculations that enable comparing signal entropies across a plurality of time periods without prior knowledge of the scale of the signal. The reporting architecture combines the scaled entropy values with statistical analyses to detect anomalous time periods that represent anomalous operation of equipment in an industrial process. The reporting architecture generates reports of the anomalous operation for transmission to particular user devices via a communications network.

Abstract: Provided herein is an anesthesia station for at least one laboratory animal, including an anesthesia area connected to at least one peripheral receiving the laboratory animal. The anesthesia area is able to supply the peripheral with, halogenated anesthetic gases. The station further includes a system for aspirating the halogenated gases from the peripheral and at least one filter having a determined organohalogen concentration retention capacity. The filter is arranged in such a way as to be crossed by the halogenated anesthetic gases from the peripheral during operation of the aspiration system. The station also includes a system for the automatic determination in real-time of the organohalogen saturation rate of the filter.

Abstract: The invention relates to a rheological additive in the form of a preactivated paste, comprising: A) at least one fatty acid diamide introduced in powder form, it being possible for the powder optionally to comprise, in addition to the diamide, hydrogenated castor oil, B) at least one organic plasticizer, the plasticizer being liquid at room temperature. A specific process for the preparation of this rheological additive, a composition comprising the additive, a process for the preparation of the composition and specific uses, in particular specific coatings obtained from the additive, are also disclosed.

Abstract: The invention relates to a rheological additive in the form of a preactivated paste, comprising: A) at least one fatty acid diamide introduced in the powder form, it being possible for said powder optionally to comprise, in addition to the diamide, hydrogenated castor oil, B) at least one organic plasticizer, said plasticizer being liquid at room temperature. A specific process for the preparation of this rheological additive, a composition comprising said additive, a process for the preparation of said composition and specific uses, in particular specific coatings obtained from said additive, are also concerned.