Abstract: An electromagnetic valve assembly including a magnetic core defining a channel. A valve seat is received by the channel and defines a compartment. An outflow chamber is defined between the magnetic core and the valve seat. The valve seat defines an orifice that fluidly connects the compartment of the valve seat and the outflow chamber. A tappet is axially moveable to open and close the orifice. The valve seat further defines a check valve orifice fluidly connecting the compartment of the valve seat and the outflow chamber. A ball overlies the check valve orifice. A filter seat is secured to said valve seat. A ball guide is disposed in alignment with the check valve orifice and defines a guide passage that receives the ball for guiding the ball toward and away from said check valve orifice. The guide passage is defined by the valve seat and the filter seat.

Abstract: A locking pin assembly having a body including a wall defining an interior space and having at least one aperture therethrough for allowing fluid communication between the interior space and an exterior environment. A barrel defines a bore and has an outer wall with external threads. A pin travels longitudinally within the interior space of the body and the bore of the barrel. A spring actuated assembly maintains an end of the pin in an extended position relative to an end of the barrel when no force is applied to the pin and allows the pin to retract relative to the end of the barrel when a force is applied to the pin.

Abstract: Hydronic control valve for a hydronic installation, including a valve unit and an actuator unit. The valve unit has a temperature sensor measuring the temperature of the hydronic medium flowing through the valve unit. The actuator unit has an actuator for actuating the valve unit to control the flow of the hydronic medium through the valve unit based at least in part on the temperature of the hydronic medium measured by the temperature sensor. The valve unit may include a RFID transmitter operatively coupled to the temperature sensor. The actuator unit may include a RFID receiver. The temperature measurement signals provided by the temperature sensor may be wirelessly transmitted from the RFID transmitter of the valve unit to the RFID receiver of the actuator unit.

Abstract: A valve stem seal with significantly improved sealing performance while improving workability when fitting the valve stem seal to a valve stem guide. An inner peripheral surface of a fitting section 20B is provided with a plurality of annular seal protrusions which respectively include first inclined surfaces 25a and 26a each having a diameter that increases from a radially inward tip toward a seal section 20A side, and second inclined surfaces 25b and 26b each having a diameter that increases from a radially inward tip toward a side opposite to the seal section 20A. The first seal protrusion 25 which is closest to the seal section 20A is configured so that an inclination of the second inclined surface 25b is smaller than that of the first inclined surface 25a, and the second seal protrusion 26 which is farthest from the seal section 20A is configured so that an inclination of the first inclined surface 26a is smaller than that of the second inclined surface 26b.

Abstract: An arrangement for a valve assembly in a positive displacement compressor. The arrangement has a structure for vane-type valve assembly including at least one seating plane and at least one sealing plane, wherein both are angularly out of alignment from one another, where the seating plane is defined at a first angle and the sealing plane is defined at a second angle.

Abstract: A boring head for copper tubing is provided. The boring head for copper tubing comprises a cylindrical body, a conic point, and a fixing hole. The cylindrical body has a predetermined inner diameter and a predetermined outer diameter with a front opening, a rear opening, and a concentric rear end portion. The conic point extends from the front opening of the cylindrical body, and the conic point is configured to penetrate and bore a hole through an external medium. The fixing hole is provided through a side wall of the cylindrical body and configured to fix a copper tube put into the cylindrical body. The conic point makes a hole through the external medium, leading the copper tube through the hole.

Abstract: An interlocking pipe support includes a first interlocking bracket configured to interlock with a second interlocking bracket, wherein the first and second interlocking brackets are moveable between a first interlocking position in which they are configured to partially surround an exterior of a pipe, and a second interlocking position in which they impose a clamping load on the exterior of the pipe.

Abstract: The invention relates to a cable bearing element, to an arrangement of cable bearing elements and to a method of manufacturing a cable bearing element. The cable bearing element is adapted to position and/or to hold at least one line section of an electric line, wherein the cable bearing element provides at least one guiding channel for the section of the electric line, wherein a base of a first section of the guiding channel is arranged within a first plane and a base of another section of the guiding channel is arranged within a second plane, wherein the second plane is parallel to the first plane and spaced apart from the first plane with a first predetermined distance, wherein the guiding channel comprises a base part and side walls, wherein a geometry or size of the guiding channel is adapted to the diameter of the electric line or cable which is to be arranged within the guiding channel.

Abstract: A hold-down clamp for holding a cable tray on a strut channel includes a main body member extending between first and second ends, opposed side walls extending downwardly and perpendicularly from the main body member, and first and second side members extending from each of the opposed side walls. The main body member has a first end defining a clamp engagement portion and a second end defining an expansion guide portion. Each of the first and second side members includes a flange having a clamp engagement structure, a planar middle structure, and an expansion guide structure that are integrally connected to each other, and a clamping tooth, which is defined between the clamp engagement structure of the flange and the side wall such that the clamping tooth transitions into the clamp engagement structure of the flange and the side wall of the hold-down clamp.

Abstract: An packing has an annular shape. The packing includes: a plurality of first protruding portions that protrude in a direction of enlarging a diameter from an outer peripheral surface of the annular shape to be continuous along a circumference and are arranged in parallel in an axial direction; a plurality of second protruding portions that protrude in a direction of reducing a diameter from an inner peripheral surface of the annular shape to be continuous along a circumference and are arranged in parallel in the axial direction with a parallel width wider than a parallel width with which the first protruding portions are arranged; and axially-protruding portions that are provided positions to sandwich the first protruding portion and the second protruding portion from both sides in the axial direction and protrude in the axial direction from both ends in the axial direction of the first protruding portion.

Abstract: The present invention may manufacture a composite pipe by forming an adhesive layer and a resin layer on an outer surface of a metal pipe, and although the composite pipe is wound in a ring shape after the composite pipe is manufactured, a circular cross sectional shape may be maintained without deformation, and after the composite pipe is straightened for the purpose of construction, separation or buckling may be prevented, resulting in excellent transportability and constructability of a product.

Abstract: A modular pipe and a method of installing the pipe uses a first pipe section positioned in end to end relation with a second pipe section, the first and second pipe sections being precast from a cement-based material, wherein each pipe section has an outer surface, a flow passage, a first end, and a second end. Each end has a connection profile, an axis, and an end face that is perpendicular to the axis. A collar surrounds and secures the connection between adjacent ends. The collar is constructed from a plurality of collar elements. Each collar element overlaps the pipe connection and engages the connection profile along a portion of the perimeter of each of the first end of the second pipe section and the second end of the first pipe section.

Abstract: An extended length tube structure includes a first ceramic tube segment having a first end and a second end, and a second ceramic tube segment having a first end and a second end, in which the second end of the first ceramic tube segment is arranged to face the first end of the second ceramic tube segment. A ceramic coupling component is positioned to circumscribe the end-to-end configuration of the tube segments, and is sinter-bonded to the tube segments to form a continuous, extended length tube structure having a seal, such as a sinter bond or an interference bond, that is free of bond materials.

Abstract: A hybrid fluid-flow assembly having a base fitting that has been formed by axial load bulge forming from a sheet of metal, and a custom fitting that has been machined from a shaped-memory alloy. The input port of the custom fitting is connected to the output port of the base fitting by an interference fit. The interference fit may be formed by cooling the custom fitting to a temperature below its transition temperature, deforming the custom fitting so that the diameter of an inlet port is slightly larger than an output port on the base fitting, installing the input port of the custom fitting on the output port of the base fitting, and allowing the custom fitting to warm to room temperature. The shaped-memory alloy swages and coins the outer surface of the base fitting at the interface of the ports, thereby forming a compressive, interference fit.

Abstract: A threaded joint for steel pipe is provided that ensures good sealing performance and reduces crevice corrosion. A threaded joint includes a pin (10) and a box (20). The pin (10) includes a first shoulder surface (11), a first male thread (14), a second shoulder surface (18), and a second male thread (17). The box (20) includes a first shoulder surface (21), a first female thread (24), a second shoulder surface (28), and a second female thread (27). Supposing that the distance between the shoulder surfaces of the pin (10) is represented as Lpin and the distance between the shoulder surfaces of the box (20) is represented as Lbox, and the interference ?shld is defined by Equation (1) given below, then, the threaded joint is constructed such that Equations (2) and (3) given below are satisfied.

Abstract: The present invention relates to a tube connecting device comprising a tube having a flared end defining a front surface and a rear surface; a threaded sleeve having a through opening for receiving the tube, a connector having a conical seating surface for receiving the front surface of the flared end and a threaded portion being meshable with the threaded sleeve, a ring arranged between the rear surface of the flared end and the threaded sleeve when the threaded sleeve is screwed. The tube connection device of the invention is characterized by the ring is fixed to the rear surface of the flared end before the tube connection is made and the ring maintains its fixation along the connection is made.

Abstract: Pipe connectors and methods of making and using pipe connectors to connect oil or gas pipe in oil and gas production, refining and distribution.

Abstract: The invention relates to a method for producing a flange blank (1), comprising the following step: producing a base body (3), wherein the base body (3) comprises a fluid passage (5), a support section (7) having a first material thickness (M1) and a force-absorbing section (9) having a second material thickness (M2), the second material thickness (M2) is greater than the first material thickness (M1), and the force-absorbing section (9) is configured for the selective production of through-holes (15a-15h, 17a-17l) according to a first drilling pattern and/or a second drilling pattern. The invention further relates to a method for producing a flange (100). In addition, the invention relates to a flange blank (1).

Abstract: A ventilation system is operable to ventilate gases from an enclosed building. The ventilation system broadly includes a ventilation tube, a ventilation fan, and a flexible flow-through coupler. The tube is operable to extend into and out of the building for transmitting gases along the length of the tube. The fan is in fluid communication with the ventilation tube and is located to pump gases along the tube length. The coupler connects and fluidly communicates the fan to the ventilation tube, with the flexible coupler isolating at least part of the ventilation tube from vibration caused by the fan. The coupler comprises a flexible material with a Shore A hardness less than about 50.

Abstract: The present invention relates to a flexible conduit element 1 of an exhaust gas system for vehicles having combustion engines, comprising a bellows member 2 defining within the bellows member 2 a guiding channel 10 guiding the exhaust gas of an inlet opening of the channel 10 to an outlet opening thereof, and a thermal insulation means 80, 80.1, 80.2 which comprises basalt material. Further, the present invention relates to an exhaust gas system comprising the flexible conduit element with said insulation means.

Abstract: A valve comprises a shell, a flexible valve member sealingly mounted within the shell, and a valve body mounted atop the flexible valve member within the shell. The flexible member is moveable between closed and open positions to allow the flow of fluid therethrough. The valve is engageable with a filling device having flow ports and a surrounding closure. The closure and/or the shaft is movable between (i) a first position wherein the closure closes the port(s), and (ii) a second position opening the port(s). Alternatively, the valve may comprise a portion of a female connector and the filling device may comprise a portion of a male connector to form an aseptic fluid connector for the aseptic transfer of fluid therethrough.

Abstract: A safety attachment includes a pipe body, a first piston housing including a first piston chamber including a first opening, a first fluid port, a first piston including a first pin and a first O-ring, and a second piston housing including a second piston chamber including a second opening, a second fluid port, a second piston including a second pin and a second O-ring. The safety attachment is useful for preventing the camlock fitting from becoming inadvertently separated from a hose.

Abstract: A water main tapping device includes a saddle body including an arcuate shape between a first clamp end and a second clamp end, wherein the saddle body includes a saddle opening at a point between the first clamp end and the second clamp end, and a corporation stop body formed integrally with the saddle body at the saddle opening. The corporation stop body includes a base on the saddle body, a housing atop the base, and a connector end atop the housing. A valve housed in a valve cavity within the housing of the corporation stop body. The base of the corporation stop body includes an inlet cavity and the connector end of the corporation stop body includes an outlet cavity, and the opening of the saddle body, the inlet cavity, the valve cavity, and the outlet cavity are in fluid communication.

Abstract: The invention provides improvements to electrofusion fitting methods that allow for continuity and repeatability of welds between an electrofusion fitting and a pipe lining (or stand-alone pipe). An electrofusion fitting for joining sections of lined pipe has heating elements configured to create at least one weld between the electrofusion fitting and a pipe lining, however prior to the weld step taking place the electrofusion fitting is heated and expands accordingly to ensure contact with the pipe lining. Preheating the electrofusion fitting also provides a predetermined starting temperature for the fitting and the lining which results in improved fusion cycle reliability. Furthermore, the need for clamps or support frames to support the electrofusion fitting in situ is removed, with corresponding reductions in cycle times, complexity, and hence cost.

Abstract: The method of remediating a blockage with a subsea pipeline by engaging two or more remediating sections with the pipeline while the remediating sections are in an open position, closing the two or more remediating sections around the pipeline, flowing a warmed fluid into the first of the one or more remediating sections, and allowing the warmed fluid to flow from the first of the remediating sections into a second of the two or more remediating sections.

Abstract: Heatable motor vehicle conduit for transmission of a fluid medium, wherein the conduit includes an inner channel as well as a tube wall surrounding the inner channel. At least one heating channel extending in the longitudinal direction of the conduit is provided inside the tube wall. At least one heating element extending along the heating channel is disposed in the heating channel. The heating element is surrounded by the inner wall of the heating channel and by the material of the tube wall over at least 85% of its circumference.

Abstract: A connection device serves for connecting a first tube end, which can be connected to a vacuum pump, to a second tube end which can be connected to a chamber to be evacuated. To this end, the connection element has a tube element for fluidically connecting the vacuum pump to the chamber to be evacuated. The tube element is connected on each side via a connection element to the respective tube end. At least one of the two connection elements is configured here in such a way that it is exclusively suitable for transmitting torques. Furthermore, a decoupling element is provided for mechanically decoupling the at least one connection element, which is exclusively suitable for transmitting torques, from the corresponding tube end.

Abstract: A retaining member particularly suitable for use as part of a foreign material exclusion device that can be used to temporarily seal an area of a construction from foreign material or debris, wherein the retaining member includes a post adapted to be inserted through a body of the foreign material exclusion device and cap having a rim and a fitting, the latter mateably engageable with an end of the post. The post and fitting each include through bores that are alignable such that they can be connected, for example with an extraction member of the foreign exclusion material device. Foreign material exclusion devices including the retaining member are disclosed.

Abstract: A method of inspecting a length of pipe having a pipe wall and a nominal inner diameter, comprising providing an inspection pig configured for passing along the length of pipe, wherein the inspection pig is provided with a substantially circumferential inside-out capacitance tomography sensor arrangement having a diameter smaller than the nominal inner diameter; passing the inspection pig along the length of pipe thereby defining an annular space between the sensor arrangement and the pipe wall; conducting measurements using the sensor arrangement at a plurality of locations along the length of pipe, and deriving, for each of the plurality of locations, information about an interface surrounding the inspection pig from the measurements. Further provided is an inspection pig for inspecting a length of pipe, wherein the inspection pig is provided with an inside-out capacitance tomography sensor arrangement.

Abstract: A pipeline robot capable of steering actively comprises at least two driving knuckles and at least one steering knuckle. Every two adjacent driving knuckles are connected by the steering knuckle. A front end cover is fixed on the front end surface of the driving knuckle at the most front end. A sensor is mounted in the center of the front end cover. A rear end cover is fixed on the rear end surface of the driving knuckle at the rearmost end. A universal spherical hinge is arranged in the center of the rear end cover. Each driving knuckle comprises a main frame, driving mechanisms and telescopic mechanisms; the telescopic mechanisms are mounted in the main frame, and capable of causing contraction of the driving mechanisms into the main frame. The steering knuckle can drive the front driving knuckle connected thereto to steer.

Abstract: The method of attaching or integrating a drag force on a service pig within a pipeline to improve the service operations such as jet cleaning or quality control inspections, comprising providing one or more drag members such as blocks or wheels and engaging the drag members with the inner wall of said pipeline.

Abstract: The method of providing a latch which is capable of passing a relatively short radius bend in a pipeline and then engaging a fishing neck on a service tool in a pipeline, and after the latch has engaged the service tool having the ability to pass the combination back through the relatively short radius bend in the pipeline.

Abstract: An electric wire protection member capable of suppressing the occurrence of breakage and swelling of a resin coating and separation of the resin coating from a metal pipe for a long period of time, and a wire harness including the electric wire protection member. The electric wire protection member includes a metal pipe into which an electric wire is to be inserted, and a resin coating that covers an outer surface of the metal pipe. The resin coating has at least one of a glass transition point of 40° C. or higher and a water vapor permeability coefficient of 260 g·mm/m2·24 hr or less, and has a thickness of 30 ?m or more.

Abstract: The present invention relates to an inner anticorrosive and abrasive resistant coating (10) for steel pipes (1) used for the transport of fluids. The coating includes: a layer of epoxy resin (2) having free hydroxyl groups, which are applied directly to the inside 1 a of the steel pipe (1); a layer of thermoplastic adhesive (3) applied directly onto the layer of epoxy resin; and a layer polyethylene (4), which is applied directly onto the layer of thermoplastic adhesive.

Abstract: A pipe liner for lining a fluid-carrying pipe, the pipe liner comprising an elongated flexible conduit and a flexible flange. The flexible conduit includes an outer wall forming an open-ended central channel for allowing fluids to be pumped therethrough. The flexible flange extends radially from one end of the elongated conduit and includes a number of fastener holes. The flexible conduit and the flexible flange are configured to be collapsed and pulled through the pipe such that the flexible flange can be connected to a rigid flange of the pipe via the fastener holes. The pipe liner is less prone to leak and is easier to transport and install.

Abstract: A vehicle support structure, which in petroleum wellsite operations is commonly called a rig mat or a ground stabilizing mat, includes: a main body including an upper surface, an underside, a front end and a rear end, the main body defining a planar structuring with a thickness; a front pad coupled to the main body and positioned adjacent the front end; a rear pad coupled to the main body and positioned adjacent the rear end, the front pad and the rear pad each configured to be moveable between a supporting position protruding from the underside of the main body and a retracted position in plane or retracted from the underside; a front pad drive mechanism for the front pad, the front pad drive mechanism configured to drive the front pad to move between the supporting position and the retracted position and to move the front pad forward and backwards and side to side relative to the main body; and a rear pad drive mechanism for the rear pad, the rear pad drive mechanism configured to drive the rear pad to move

Abstract: Techniques are described herein that are capable of enabling a mounting system to receive threaded and threadless posts. The mounting system may have a cavity (a.k.a. void) that is configured to receive such posts. An interior surface of the cavity may include threads to allow corresponding threads of a threaded post to be twisted (e.g., screwed) into the threads of the cavity. The threads of the cavity may be configured to allow a threadless post to pass through the cavity without being encumbered by the threads. The mounting system uses magnetism and a taper of the cavity to facilitate magnetically and frictionally engaging the threadless post in the cavity.

Abstract: A supporting device for holding a display module is disclosed. The supporting device comprises a main board, a first spacer layer, a first board and a sliding board. The main board extends along a first axis, and the first spacer layer overlaps on the main board. The first board is disposed on the first spacer layer so that a first sliding groove is formed by the main board, the first spacer layer and the first board. The sliding board is partially received in the first sliding groove so as to contact with at least one of the main board, the first spacer layer and the first board. When an external force is applied to the sliding panel, a first sliding block is rubbed against at least one of the main board, the first spacer layer and the first board so that the sliding panel is able to move along the first axis with respect to the main board between a highest position and a lowest position.

Abstract: A method for using a portable display station is disclosed. First, a portable display station with at least a main device support, a support arm connected to the main device support, and a base connected to the support arm may be provided. The method may include securing a first display device to the main device support and stabilizing the portable display station. The step of stabilizing the portable display station may include positioning at least a portion of the base under a weighted object.

Abstract: A camera gimbal is disclosed. The disclosed camera gimbal comprises: a pitching housing, in which a lens part is disposed, rotating around a first axis; a yawing housing rotating around a second axis vertical to the first axis, and to which the pitching housing is coupled so as to be rotatable around the second axis; and a rolling housing rotating around a third axis vertical to the first and second axes, and to which the yawing housing is coupled so as to be rotatable around the third axis, wherein the first and second axes can cross at a right angle, the second and third axes can cross at a right angle, the first and third axes can be spaced from each other in a state in which the first and third axes can cross at a right angle, and the first and third axes can be arranged on the same plane. In the present invention, various examples are possible.

Abstract: An apparatus for receiving a liquid container adapted and configured to be removably coupled to an object includes a first clip portion and a second clip portion pivotally coupled to one another. The first clip portion has an outer facing portion, an inner facing portion opposite the outer facing portion, a first end, and a second end. The first end has a plurality of concentric step portions consecutively positioned with increasing depth relative to the outer facing portion. The first end has a stem receiving opening and a stem receiving channel adapted and configured to allow a stem to pass into the first end and into the stem receiving opening. The second clip portion has a first end and a second end. The first end has an opening through the second clip portion and a stem receiving channel.

Abstract: A hanger system for temporarily hanging a valve bank on a vertical mounting face of a substrate. The hanger system includes one or more hanger brackets for attaching to the vertical mounting face. The valve bank has one or more mounting studs protruding from an underside surface of the valve bank, in which the mounting studs are configured to couple with the hanger brackets for temporarily hanging the valve bank on the mounting face with the underside surface facing toward the mounting face. The mounting studs and hanger brackets are configured to cooperate with each other to allow the valve bank to be secured in multiple different orientations against the mounting face, thereby facilitating fixedly mounting the valve bank to the mounting face with one or more fasteners that are received through corresponding fastening receivers in the valve bank.

Abstract: The present application relates to the field of mounting fixture technologies and provides a fixing device for a mobile terminal and an unmanned aerial vehicle remote. The fixing device includes: a base, the base having an accommodation space; a pair of clamping portions, movably disposed at two ends of the base; a pair of expansion links, one end of each expansion link being fixedly connected to the clamping portion on the same side, the other end movably mounted in the accommodation space of the base, and the clamping portion, the expansion link and the base jointly forming a space for accommodating a mobile terminal. The present application is convenient for fixing the mobile terminal and the mobile terminal does not easily drop after being fixed.

Abstract: A top-loading mounting track includes a top-loading track section with a base; two beams extending over a portion of the base; and two rails extending opposite each other from the base and connecting the base to the beams. The beams are laterally spaced apart from each other by a first distance. Each rail includes an inner rail wall defining a shoulder portion; an insertion-pocket portion; and an angled guide-surface portion. The insertion-pocket portions are laterally spaced apart from each other by a second distance that is larger than the first distance. The track section can receive a retention element of a mount assembly, where the retention element has a smallest lateral dimension greater than the first distance. The track section can receive the retention element by passing the retention element between the beams with the retention element angled toward one of the insertion-pocket portions.

Abstract: A device to handle and manage a heavy screen includes a supporting module, a connecting module, two first resilient members, and two second resilient members. The connecting module includes a mounting rod provided with a pulling rod at a middle portion, and two pivot rods rotatably installed on one end far away from the mounting rod of the pulling rod. Each first resilient member is connected to an end of the top plate, and each second resilient member is connected to an end of the bottom plate and one end of a pivot rod. The two first resilient members are stretched when screen is pulled down, and each pivot rod rotates relative to the pulling rod to pull the two second resilient members when screen is lifted. The screen is effectively weightless, enabling static positioning of the screen.

Abstract: Disclosed is a rotary suction cup, comprising a knob, a base, and a rubber bottom arranged from top to bottom, wherein the knob is connected with the rubber bottom, and the base is provided with a connecting portion for connecting a hanging object, and a through hole; the rotary suction cup further comprising: a pivot seat, arranged in the middle of the rubber bottom, and connected with the knob; a pivot tube, arranged in the knob, and sleeved on and moveably connected to the pivot seat; wherein, the pivot seat is axially moved along with the rotation of the pivot tube, the rubber bottom is concavely deformed on a surface thereof by the pivot seat, and the pivot tube or the knob is rotationally connected to the base in a stepped manner of at least two steps.

Abstract: A device for holding a container in an inverted position or holding another item, that includes a grasping assembly, wherein the grasping assembly further includes a plurality of flexible, articulated grasping members; an elbow adapted to receive the plurality of flexible, articulated grasping members in the grasping assembly; and a mounting assembly attached to the elbow, wherein the mounting assembly includes a suction cup for attaching the device to a vertical surface.

Abstract: A body support device includes a body attachment portion configured for attaching the body support device to a body of a user, a leg configured for coupling with the body attachment portion, wherein the proximal end is a first stopping surface, and wherein the distal end is configured to extend outwardly from the body attachment portion and the body of the user, and a coupling interface for coupling the leg to the body attachment portion, wherein the coupling interface includes a hinge adjacent the first stopping surface, such that the leg is hingedly coupled to the body attachment portion and configured for hinging at a location spaced from the central longitudinal axis of the leg between extended and retracted positions relative to the body attachment portion.

Abstract: A portable gas cylinder assembly is disclosed which includes a gas cylinder having a central axis and a protective shroud configured to encase the gas cylinder and including opposed half-sections mechanically connected to one other along a vertical plane intersecting the central axis of the gas cylinder.

Abstract: A method, including: obtaining a stand-alone liquefied gas storage tank, wherein the liquefied gas storage tank includes a membrane insulation system; and disposing the liquefied gas storage tank onto a storage tank pre-installed foundation.