Systems, methods, and apparatuses for adjusting and repositioning a coiled tubing tensioning device while deployed. The system comprises a tubing guide for receiving a coiled tubing, a tensioning device for maintaining the coiled tubing in tension, and a tower frame having a moveable platform supporting the weight of the tensioning device. The moveable platform is adjustable vertically to raise and lower the tensioning device with respect to the tower frame, and the tower frame permits the tensioning device to move horizontally with respect to a fixed ground point.

In one example, a festoon system comprises a festoon module having a support assembly, and further comprises at least one upper sheave and at least one lower sheave, which are movable relative to one another by movement of at least one of the upper sheave or the lower sheave. At least one wire is configured to enter the festoon module at an entrance region, extend around a groove of the least one lower sheave and at least one groove of the at least one upper sheave, and then exit the festoon module at an exit region. A first coupling location of the support assembly is adjacent to the entrance region of the festoon module, and a second coupling location of the support assembly is adjacent to the exit region of the festoon module. Different modules are configured to be coupled to the second coupling location.

In one example, a festoon system comprises a festoon module having a support assembly, and further comprises at least one upper sheave and at least one lower sheave, which are movable relative to one another by movement of at least one of the upper sheave or the lower sheave. At least one wire is configured to enter the festoon module at an entrance region, extend around a groove of the least one lower sheave and at least one groove of the at least one upper sheave, and then exit the festoon module at an exit region. A first coupling location of the support assembly is adjacent to the entrance region of the festoon module, and a second coupling location of the support assembly is adjacent to the exit region of the festoon module. Different modules are configured to be coupled to the second coupling location.

A horizontal automatic tension taping machine comprises a swing rod buffering tension pay-off rack (1), and the swing rod buffering tension pay-off rack (1), a tension balancing wheel (2), a taping machine (3), a ground wire pay-off machine (4), a next taping machine (5), an oven (6), a next ground wire pay-off machine (7), a next taping machine (8), a next oven (9), a crawler take-up machine (10) and an axial row type wire-winding machine (11) are orderly butted. All the parts (1-11) are connected with, a control cabinet (12). The tension balancing wheel (2) is added to, the swing rod buffering tension pay-off rack, so that pay-off tension consistency of a core wire and a ground wire is ensured; the taping machine is provided with a positioning threading pipe (21), a tapping pipe (28) and controllable tapping tension, and it is guaranteed that the positions of the core wire and the ground wire are not changed while the high-speed wrapping is performed, so that a wrapping tape is stable in pitch and consistent in elasticity.

A horizontal automatic tension taping machine comprises a swing rod buffering tension pay-off rack (1), and the swing rod buffering tension pay-off rack (1), a tension balancing wheel (2), a taping machine (3), a ground wire pay-off machine (4), a next taping machine (5), an oven (6), a next ground wire pay-off machine (7), a next taping machine (8), a next oven (9), a crawler take-up machine (10) and an axial row type wire-winding machine (11) are orderly butted. All the parts (1-11) are connected with, a control cabinet (12). The tension balancing wheel (2) is added to, the swing rod buffering tension pay-off rack, so that pay-off tension consistency of a core wire and a ground wire is ensured; the taping machine is provided with a positioning threading pipe (21), a tapping pipe (28) and controllable tapping tension, and it is guaranteed that the positions of the core wire and the ground wire are not changed while the high-speed wrapping is performed, so that a wrapping tape is stable in pitch and consistent in elasticity.

Method for implementing a correct winding of a wire on a spool (100). The method also comprises a step for calculating the angular speed of a motor (43) displacing the wire dispensing device (40) according to the wire winding step and according to the dancer error, detected by a position sensor (35) that provides an analogical signal with respect to a zero position and to a tolerance value, in order to determine the presence of a possible valley error, or of a possible peak error. In this method, if during the spool winding, a valley error or a peak error is detected, the control device decides whether to slow down or to increase the speed of the wire dispensing device (40) with the aim of filling the depression or skipping the peak.

Method for implementing a correct winding of a wire on a spool (100). The method also comprises a step for calculating the angular speed of a motor (43) displacing the wire dispensing device (40) according to the wire winding step and according to the dancer error, detected by a position sensor (35) that provides an analogical signal with respect to a zero position and to a tolerance value, in order to determine the presence of a possible valley error, or of a possible peak error. In this method, if during the spool winding, a valley error or a peak error is detected, the control device decides whether to slow down or to increase the speed of the wire dispensing device (40) with the aim of filling the depression or skipping the peak.

A method of and apparatus for the rapid deployment of a fracturing water transferring system, along with the rapid picking up and storage of such system after use. In different embodiments the method in includes the use of a tensioning system to retrieve one or more segments of lay flat hose.

A method of and apparatus for the rapid deployment of a fracturing water transferring system, along with the rapid picking up and storage of such system after use. In different embodiments the method in includes the use of a tensioning system to retrieve one or more segments of lay flat hose.

A method for calibrating a thread storage unit that can be arranged at a workstation of a textile machine. The method comprises the calibration steps of: setting of a calibration torque of the electric motor in the control system, wherein the calibration torque is lower than the maximum torque acting on the thread guide arm due to the magnetic repelling effect of the coupling elements; activation of the electric motor of the drive unit for adjusting the thread guide arm with the calibration torque to a rest position against a stop of the thread guide unit by the control system; and storage of the set position of the thread guide arm and the electric motor as the zero position of the thread guide arm and the electric motor in the control system.