A deburring device includes a cylindrical body with a receptacle for receiving a pipe. The cylindrical body includes an abrasive surface provided in the receptacle, which is configured to simultaneously deburr at least two surfaces of a pipe inserted into the receptacle.

Material lining the inside surface of a section of pipe is removed by a hydrodemolition nozzle assembly mounted on a working end of an elongated boom. The opposed end of the boom is supported outside the pipe on a movable support for inserting and retracting the boom from the inside of the pipe. The nozzles remove the liner while the working end of the boom is supported by a wheel resting on the liner that has not yet been removed and that rolls along the inside liner as the pipe is made to revolve around the boom. The nozzles are oriented to eject the liner and water downstream and away from the boom.

The disclosure relates to the cleaning of oilfield tools made of metal, particularly to the method of reclamation oilfield tools, already used in the mechanical deep-pumping extraction of oil, as well as to the product made with the help of the mentioned method. The method of remanufacturing of standard length rods includes cleaning the rod with at least one cryogen to eliminate environmental contamination and to assist in workplace safety.

A thread cleaner comprising an elongated body with a drive end and an open end, with an abrasive section, a scraper section, and a brush section at the open end, the scraper section intermediate the abrasive section and the brush section, the scraper section, and brush sections oriented to apply radial scraping and brushing force to an elongated workpiece positioned in alignment with the thread cleaner's central axis, and the abrasive section oriented to apply abrasive force perpendicular to the thread cleaner's central axis to a surface workpiece.

An apparatus for cleaning a tubular. The apparatus may comprise a longitudinally extending base and one or more tubular supports on top of the base for receiving the tubular from a loading path and supporting the tubular on top of the base. A first cleaner may be mounted to the base and moveable between a first loading position spaced apart from the loading path and a first cleaning position in which a first end of the tubular is received within the first cleaner for cleaning. A second cleaner mounted to the base opposite the first cleaner and moveable between a second loading position spaced apart from the loading path and a second cleaning position in which a second end of the tubular is received within the second cleaner for cleaning.

A fluid test system for checking the integrity of connections and welds in a fluid component includes a first nitrogen source selectively connected to first and second isopropanol tanks, a fluid line circulation circuit, a drain selectively connected to the fluid circulation line, the first IPA tank connected to the fluid line circulation circuit through a first IPA line and a second IPA tank connected to the fluid line circulation circuit through a second IPA a second drain selectively connected to the first and second IPA tanks, a first deionized water line selectively connectable to a deionized water source and to the fluid line circulation circuit, and a vacuum pump selectively connectable to the fluid line circulation circuit through a vacuum selection valve, wherein the fluid line circulation circuit is selectively configurable to flow water, nitrogen and IPA through a unit under test.

Systems, methods, and apparatus for cleaning and sealing threaded connector ports are disclosed. An exemplary cleaning system includes a basin and cleaning apparatus including a sealing connector, an alignment peg, and an outer foam sleeve having a tubular portion. The sealing connector includes a body portion having a gripping portion, an internal thread cleaning portion, and a longitudinal axis. Another cleaning apparatus also includes a cap cleaning end having a cap cavity and an inner foam pad. Another system includes a threaded connector port and a cleaning apparatus including an alignment peg, a disposable foam platform, and a handle body, which includes a grip portion and a pair of cleaning arms. The cleaning arms and foam pads are adapted to engage the female threads of a threaded connector port. A sealing apparatus includes a disposable liner having locator flaps and a placement tool having a handle and locator fingers.

A clearing head 10 includes annular scraper edge (12) and rows of openings (14, 16). A clearing tool (100) has a one-piece combined shaft (24) and clearing head (10). Wiper ring (49) includes inner first material 49a around an opening (49c) for the shaft (24). The first material may have molybdenum/molybdenum disulphide. A resilient second material 49b is provided around the first material. The resilient second material is or includes FKM. In a ram (38), the resilient second material can exert inward radial pressure to the first material by reacting against a ram interior wall (39). The ram can incline from horizontal and vertical by an angle e.g. between at least 10 and 80, or between at least 20 and 70, or between at least 30 and 60, or between at least 25 and 45, or around 30.

A burr removal tool for preparing a pipe for soldering includes a cylinder that has a pair of wells each recessed into opposing ends of the cylinder for insertably receiving an end of a pipe. The cylinder has a plurality of first bristles each disposed within a respective one of the wells. The plurality of first bristles in a respective one of the wells scrubs the pipe when the pipe is inserted into the respective well for abrading burrs from the pipe. A pair of brushes is each coupled to and extends away from the cylinder thereby facilitating a respective one of the brushes to be inserted into the pipe for scrubbing inside of the pipe. Additionally, each of the brushes is perpendicularly oriented with the pair of wells in the cylinder.

The present invention relates to a portable power-driven pipe cleaning device designed for cleaning cylindrical materials, such as pipe ends, in preparation for soldering or brazing. The device comprises a cylindrical brush housed within a plastic housing, a shaft configured for attachment to a power drill, and a metal torque plate positioned inside or outside the housing. The torque plate features locking mechanisms that prevent relative rotation between the shaft and housing, ensuring reliable torque transfer. The torque plate's locking points are positioned at least 6.1 millimeters from the shaft axis, distributing stress and improving the housing's durability. The modular design allows for replaceable brushes and torque plates, accommodating various cleaning tasks. Optional features include protective coatings, gaskets, and venting to enhance performance and longevity. Combining durability, cost efficiency, and versatility, this invention overcomes the limitations of conventional designs, providing an effective and reliable solution for industrial and consumer applications.