A method is described for opening a heat bonded sterile connection that includes a skin of material blocking flow between the connection site. The method includes applying external pressure to the connection site.

An anchor of an anchoring arrangement for a protective sleeve which locates, in use, over a conduit assembly, the conduit assembly including a conduit end connector configured to engage and fasten an end of a conduit to a conduit connection assembly. The anchor comprises a mounting element which is configured, in use, to be removably mountable on and around at least a portion of the conduit end connector, the mounting element having an outer side; and at least one fastening groove formed in and extending around the outer side of the mounting element. Each fastening groove is configured to receive, in use, a portion of a co-located protective sleeve and at least one securing element such that the securing element captures a portion of a co-located protective sleeve between the securing element and the mounting element within a cooperating fastening groove.

The present disclosure relates generally to loose fill insulation installation systems, for example, suitable for installing loose fill insulation to an installation site. The present disclosure relates more particularly to a loose fill insulation hose including a first hose section, a second hose section and a first connection module including a first side attached to a distal end of the first hose section and a second side attached to a proximal end of the second hose section. The first connection module includes an interior surface including a conductive area. The loose fill insulation hose also includes a grounding wire electrically connected to the conductive area of the interior surface of the first connection module. The grounding wire is electrically isolated from the internal surface of the first hose section and the internal surface of the second hose section.

The present disclosure relates generally to loose fill insulation installation systems, for example, suitable for installing loose fill insulation to an installation site. The present disclosure relates more particularly to a loose fill insulation hose including a first hose section, a second hose section and a first connection module including a first side attached to a distal end of the first hose section and a second side attached to a proximal end of the second hose section. The first connection module includes an interior surface including a conductive area. The loose fill insulation hose also includes a grounding wire electrically connected to the conductive area of the interior surface of the first connection module. The grounding wire is electrically isolated from the internal surface of the first hose section and the internal surface of the second hose section.

Devices, systems and methods to prevent damage to power and communication conductors located in cold occurring regions, with an elongated cylindrical tubular assembly of closed cell foam within an outer non-conductive durable outer coating, with a pull cord extending therethrough, wherein the assembly along with communication and power lines is pulled through new power and communication ducts and conduits and in retrofitting existing power and communication ducts, so that the assembly reduces the volume spacing in the ducts/conduits that can be damaged by water intrusion which expands during freeze conditions.

The present invention provides a dredged soil transport system including a pipe module wound with a coil applying an electromagnetic field to an internally flowing dredged soil and including a plurality of pipelines, a pump module configured to provide a transport pressure for transport of dredged soil to the pipe module, database stored with flow information on flow velocity and flow form in response to physical properties of liquefied unit, and a control module communicating with the pipe module, the pump module and the database wiredly and wirelessly and applying, to the coil, a current of waveform matching to a flow waveform of the dredged soil transported inside the pipeline, and a control method thereof.

The present invention provides a dredged soil transport system including a pipe module wound with a coil applying an electromagnetic field to an internally flowing dredged soil and including a plurality of pipelines, a pump module configured to provide a transport pressure for transport of dredged soil to the pipe module, database stored with flow information on flow velocity and flow form in response to physical properties of liquefied unit, and a control module communicating with the pipe module, the pump module and the database wiredly and wirelessly and applying, to the coil, a current of waveform matching to a flow waveform of the dredged soil transported inside the pipeline, and a control method thereof.

The disclosure describes a rotary device that includes a housing, a rotating machine component, a rotating member associated with the rotating machine component, a non-rotating member disposed within the housing adjacent the rotating member, and a sensor array disposed in the housing. The sensor array includes a plurality of sensing elements that are integrated with a control device and a wireless communication device. The wireless communication device is configured to communicate with a central control that is remotely located relative to the housing using electromagnetic waves.

A pipe drilling device includes a casing having a divided structure and externally fitted to a fluid pipe in a sealed manner, a process valve including a process valve body that comes into contact with and separates from a recessed valve seat portion provided inside a neck portion of the casing, a drilling machine including a cutter that is inserted into the casing and configured for drilling the fluid pipe in an uninterrupted flow state, and a cylindrical portion that is movable to open and close an opening of the recessed valve seat portion inside the neck portion.

A pipe drilling device includes a casing having a divided structure and externally fitted to a fluid pipe in a sealed manner, a process valve including a process valve body that comes into contact with and separates from a recessed valve seat portion provided inside a neck portion of the casing, a drilling machine including a cutter that is inserted into the casing and configured for drilling the fluid pipe in an uninterrupted flow state, and a cylindrical portion that is movable to open and close an opening of the recessed valve seat portion inside the neck portion.