The embodiments of the present disclosure provide methods and Internet of Things systems for installing a gas pipeline compensator of smart gas. The method may be implemented by a processor of a smart gas device management platform of an Internet of Things system for installing a gas pipeline compensator of smart gas and may include: obtaining a pipeline feature and an estimated operation feature of a target pipeline; generating an estimated stretching and contracting feature of the target pipeline based on the pipeline feature and the estimated operation feature; and generating an installation parameter of the compensator based on the estimated stretching and contracting feature, wherein the installation parameter at least includes a device parameter of the compensator.

The embodiments of the present disclosure provide methods and Internet of Things systems for installing a gas pipeline compensator of smart gas. The method may be implemented by a processor of a smart gas device management platform of an Internet of Things system for installing a gas pipeline compensator of smart gas and may include: obtaining a pipeline feature and an estimated operation feature of a target pipeline; generating an estimated stretching and contracting feature of the target pipeline based on the pipeline feature and the estimated operation feature; and generating an installation parameter of the compensator based on the estimated stretching and contracting feature, wherein the installation parameter at least includes a device parameter of the compensator.

This application discloses an advanced design method for customized RCP, (cRCP), with one or more made-to-order reinforcement cages supporting one or more wall-encapsulated heat-exchange channels, cast with special-batch (SB) concrete having additions of fine-disperse CaCO.sub.3 and particular polymer fibers; the resulting Single- and DoubleEPipe sections especially adapted for heat exchange with pipe-internal wastestreams and/or groundwater and including provisions for an optional graywater accumulator for efficient recapture of both water and energy.

The invention relates to an apparatus and a method for joining extended lengths of conduit. The apparatus and method provide a means for decreasing the time required to assemble extended lengths of conduit. The apparatus for use with the corresponding method comprises an apparatus head, an extender joining body and a conduit interface.

The invention relates to an apparatus and a method for joining extended lengths of conduit. The apparatus and method provide a means for decreasing the time required to assemble extended lengths of conduit. The apparatus for use with the corresponding method comprises an apparatus head, an extender joining body and a conduit interface.

A casing roller apparatus including an actuation apparatus for facilitating operation of the casing roller apparatus and an engagement apparatus for securely engaging a unit of casing to permit an oilfield worker to roll the unit of casing. The casing roller apparatus is used in a method of engaging a unit of casing with the casing roller apparatus and rolling the unit of casing from a first location to a second location.

Provided is an information processing device includes a processor, a display, an operation unit, and a near field wireless communication unit capable of communicating with a laser device detecting horizontality and emitting a laser beam at a set gradient, the processor causes the information processing device to realize a remote controller function to remotely operate the laser device via the near field wireless communication unit, to acquires status information showing an operation status of the laser device via the near field wireless communication unit, and to display a pictogram representing a status of the laser device corresponding to the status information and an icon for calling the remote controller function on a control initial screen for remote operation.

Elongated member handling systems and methods for using same. The system can include one or more elongated members. A connector can be formed on or mechanically linked to a first end of each of the one or more elongated members. An optional cover can be coupled to the connector. The system can also include a pulling assembly at least partially disposed about the one or more elongated members and adjacent the first end of each of the one or more elongated members. The pulling assembly can include a support skid. The pulling assembly or, if present, the optional cover can include a primary pulling anchor. The system can also include a jumper winch configured to be mechanically linked to the primary pulling anchor. The jumper winch, when mechanically linked to the primary pulling anchor, can be configured to pull the pulling assembly from a first structure to a second structure.

Elongated member handling systems and methods for using same. The system can include one or more elongated members. A connector can be formed on or mechanically linked to a first end of each of the one or more elongated members. An optional cover can be coupled to the connector. The system can also include a pulling assembly at least partially disposed about the one or more elongated members and adjacent the first end of each of the one or more elongated members. The pulling assembly can include a support skid. The pulling assembly or, if present, the optional cover can include a primary pulling anchor. The system can also include a jumper winch configured to be mechanically linked to the primary pulling anchor. The jumper winch, when mechanically linked to the primary pulling anchor, can be configured to pull the pulling assembly from a first structure to a second structure.

A high pressure pipe of high density polyethylene material includes an internal lining (3), an intermediate reinforcement layer (2) and an outer cover layer (1). The high density polyethylene material of the internal lining (3) is filled with a filling material (5). As a result, the mixture of high density polyethylene and filling material provides resistance against higher temperatures, allowing the pipe to be able to transport fluids at elevated temperatures.