A generator supported by a foundation includes a generator housing defining a first side and a second side that extend along a rotational axis of the generator, a first frame foot removably attached to the first side, and a second frame foot removably attached to the second side, wherein a height of the first frame foot and the second frame foot is selected to position the rotational axis at a desired height above the foundation, and wherein a width of the first frame foot and the second frame foot is selected to engage the foundation.

A generator supported by a foundation includes a generator housing defining a first side and a second side that extend along a rotational axis of the generator, a first frame foot removably attached to the first side, and a second frame foot removably attached to the second side, wherein a height of the first frame foot and the second frame foot is selected to position the rotational axis at a desired height above the foundation, and wherein a width of the first frame foot and the second frame foot is selected to engage the foundation.

An adjustable sub-base mounting assembly for installing a pump onto a concrete base includes a track assembly having at least one upper track member, wherein one or more cradles supporting the pump are mounted to a portion of the upper track member. The track assembly includes at least one lower track member disposed in sliding engagement with the upper track member(s) to allow the pump to be movable via the track assembly. A sub-base assembly has a sub-base and at least one track support member, the lower track member(s) secured to the track support member. The adjustable sub-base mounting assembly includes one or more one jacking bolts to adjustably secure the track support member(s) to the sub-base, allowing for adjustable positioning of the track support member(s) relative to the sub-base, thereby permitting precise alignment of the rotating unit with the volute of the pump.

An adjustable sub-base mounting assembly for installing a pump onto a concrete base includes a track assembly having at least one upper track member, wherein one or more cradles supporting the pump are mounted to a portion of the upper track member. The track assembly includes at least one lower track member disposed in sliding engagement with the upper track member(s) to allow the pump to be movable via the track assembly. A sub-base assembly has a sub-base and at least one track support member, the lower track member(s) secured to the track support member. The adjustable sub-base mounting assembly includes one or more one jacking bolts to adjustably secure the track support member(s) to the sub-base, allowing for adjustable positioning of the track support member(s) relative to the sub-base, thereby permitting precise alignment of the rotating unit with the volute of the pump.

A shield for a cyclotron housing, capable of being retro-fitted to preinstalled cyclotron housings, which have a base and door configured for relative movement between open and closed configurations is provided. The shield comprises plurality of shielding layers removably stacked on top of a pedestal that is mounted to the top of the housing via spacers defining space or air gap between the pedestal and housing. The shield is positioned above and extending between the gap between housing door and base, such that the shield is positioned within the trajectory of the cyclotron beam.

Embodiments of the present disclosure generally relate to a pumping unit base and methods for operating with the pumping unit base. The pumping unit base may include a plurality of driven piles installed in the ground, and a metal platform fixedly attached to the plurality of driven piles, wherein the metal platform is positioned above the ground. The metal platform may be removed from the driven piles and reinstalled to the driven piles.

Embodiments of the present disclosure generally relate to a pumping unit base and methods for operating with the pumping unit base. The pumping unit base may include a plurality of driven piles installed in the ground, and a metal platform fixedly attached to the plurality of driven piles, wherein the metal platform is positioned above the ground. The metal platform may be removed from the driven piles and reinstalled to the driven piles.

The present application relates to a precise lifting method and a lifting and reinforcing structure for a plant equipment foundation. The method includes the construction steps of: forming a curtain wall: drilling downwards at two sides of the plant equipment to form curtain holes and grouting the curtain holes, in which the grouting areas overlap each other to form two parallel curtain walls; forming a reinforcing body: drilling grouting holes inclining downwards, grouting the grouting holes to form the reinforcing body attached to a lower surface of a baseplate of the plant equipment foundation among a bottom of the baseplate and two curtain walls; and lifting: drilling lifting holes obliquely downwards to below the bottom of the reinforcing body and between two curtain walls; and conducting pressure grouting to the bottom of the lifting holes and then backward grouting upwards layer by layer.

The present invention belongs to the technical field of offshore wind power construction and particularly relates to a system and a method for sealing expanded polymer-based pile shoes for a jacket. The system comprises a jacket disposed on a seabed, several pile shoes arranged around a lower end of the jacket, and several steel pipe piles inserted into the seabed, wherein the steel pipe piles are inserted into the corresponding pile shoes. The system is characterized in that gaps between the pile shoes and the steel pipe piles are respectively filled with concrete and an expanded high polymer from top to bottom, an annular elastic diaphragm is further connected to the inner walls of the pile shoes, and the expanded polymer is wrapped by the elastic diaphragm, such that the expanded polymer is isolated from the steel pipe piles and the concrete.

The present invention belongs to the technical field of offshore wind power construction and particularly relates to a system and a method for sealing expanded polymer-based pile shoes for a jacket. The system comprises a jacket disposed on a seabed, several pile shoes arranged around a lower end of the jacket, and several steel pipe piles inserted into the seabed, wherein the steel pipe piles are inserted into the corresponding pile shoes. The system is characterized in that gaps between the pile shoes and the steel pipe piles are respectively filled with concrete and an expanded high polymer from top to bottom, an annular elastic diaphragm is further connected to the inner walls of the pile shoes, and the expanded polymer is wrapped by the elastic diaphragm, such that the expanded polymer is isolated from the steel pipe piles and the concrete.