Abstract: Jet pump clamps fit to modified jet pump assemblies at the riser pipe-restrainer bracket junction. The clamp can secure the restrainer bracket and riser pipe, relieving any welds between the same stress in the same, while preventing the restrainer bracket from moving. The clamp may include multiple members on either side of the restrainer bracket that fit into surfaces of the riser pipe. When these members are drawn together through clamping action, the underlying riser pipe is compressed. Similarly, vertically-adjustable members may seat into and/or through the restrainer bracket to hold the bracket steady. Jet pump assemblies may be prepared by forming grooves in the riser pipe and hole(s) in the restrainer bracket(s) and spherical indentations about the same. Clamps may then be installed on the grooves and through the hole(s) at installation or during a maintenance outage in a commercial nuclear power plant.

Abstract: A method of locating a fault on an electricity transmission line is disclosed. The transmission line has a known line impedance and is operable to transport electricity at one or more system frequencies. The method comprises using measurements of the current and voltage made on the line at one or more frequencies which are different to the system frequency and the known line impedance (Z) to determine a distance to the fault. The method may include monitoring the voltage and the current on the transmission line at the one or more non-system frequencies, and determining from the presence of signals at a non-system frequency on the transmission line that a fault has occurred.

Abstract: A method of locating a fault on an electricity transmission line is disclosed. The transmission line has a known line impedance and is operable to transport electricity at one or more system frequencies. The method comprises using measurements of the current and voltage made on the line at one or more frequencies which are different to the system frequency and the known line impedance (Z) to determine a distance to the fault. The method may include monitoring the voltage and the current on the transmission line at the one or more non-system frequencies, and determining from the presence of signals at a non-system frequency on the transmission line that a fault has occurred.

Abstract: Methods and apparatuses of for detecting lint are disclosed. In one embodiment, a light is directed to a plate. The light can be being emitted by a light source. A reflectometer is calibrated to a specific thermal emissivity of the plate. The thermal emission resulting from the light directed to the plate is received at the reflectometer. Lint is permitted to deposit on the plate. A change in thermal emission is detected if lint deposits on the plate. The change in thermal emission can be detected by the reflectometer. An indication that lint is present within the clothes dryer is provided if a change in thermal emission is detected by the reflectometer.

Abstract: Methods and apparatuses of for detecting lint are disclosed. In one embodiment, a light is directed to a plate. The light can be being emitted by a light source. A reflectometer is calibrated to a specific thermal emissivity of the plate. The thermal emission resulting from the light directed the plate is received at the reflectometer. Lint is permitted to deposit on the plate. A change in thermal emission is detected if lint deposits on the plate. The change in thermal emission can be detected by the reflectometer. An indication that lint is present within the clothes dryer is provided if a change in thermal emission is detected by the reflectometer.

Abstract: A device and method for detecting lint in a clothes dryer are disclosed. A lint detector is positioned within the clothes dryer. A light source is also positioned within the clothes dryer. The lint detector has a surface that receives light emitted by the light source. Further, the lint detector has a photocell that receives light reflected from the surface if lint covers the surface. A determination is made as to whether a threshold amount of light has been received. An indication such as the activation of a warning light can be provided if the threshold amount of light is received. Another response is shutting the clothes dryer down.

Abstract: An improved multi-step process for the production of 2-.beta.-D-ribofuranosylthiazole-4-carboxamide.