Two-leaf industrial gate
An assembly from the SPW archive for applications with blast-protection requirements, presented through its visible configuration and details.
View the record and its evidence limitsSelected photo archive
A catalogue of work and technical details.
Explore photographs by activity: welding and piping, steel structures, special doors, access and reconditioning. For a similar application, send us the drawing, dimensions and technical requirements.
01 — About the photographs
Photographs supplied by SPW, organised by activity. Attribution to a named project and protection performance are confirmed through technical documentation. Each enquiry is assessed for configuration, materials and installation conditions.
Work in detail
Three case studies from the SPW archive
BRUA / LOT 2: pipeline welding and lowering
Participation in the national gas transmission system in collaboration with Inspet Ploiești S.A., as recorded in SPW’s project presentation.
View the record and its evidence limitsWeld repair of a machinery component
An example from the company archive: a heavy-equipment component repaired through welding and reconditioning.
View the record and its evidence limits02 — Welding and piping
Welding and piping
Joints, welds, work fixtures, pipework and components prepared for execution.
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Fabricated pipe elbows
Steel sections and elbows prepared for integration into a piping route.
Image supplied by SPW for the catalogue · project not named
Continuous weld bead
Close detail of a weld bead on a prepared metal surface.
Image supplied by SPW for the catalogue · project not named
Welded hollow-section joint
Corner made from rectangular hollow sections, with surfaces prepared for the next stage.
Image supplied by SPW for the catalogue · project not named
Corner fit-up before welding
Fit-up and preparation detail for a steel-section corner.
Image supplied by SPW for the catalogue · project not named
Prepared mitre joint
Steel sections cut and aligned for a corner joint.
Image supplied by SPW for the catalogue · project not named
Welded flanged enclosure
Welded rectangular assembly with a drilled mounting flange.
Image supplied by SPW for the catalogue · project not named
Fabrication work fixture
Frame and clamps used to maintain geometry during fabrication.
Image supplied by SPW for the catalogue · project not named
Pipe stock prepared for fabrication
Organised metal pipe stock before cutting or installation.
Image supplied by SPW for the catalogue · project not named
Pipe-to-flange fit-up
Flange aligned on a pipe section before completion of the joint.
Image supplied by SPW for the catalogue · project not named
Flange alignment detail
Flange and pipe-end geometry checked before welding.
Image supplied by SPW for the catalogue · project not named
Internal joint detail
Axial view inside a flanged component with a circular joint.
Image supplied by SPW for the catalogue · project not named
Circumferential weld
Detail of a circular weld on a cylindrical assembly.
Image supplied by SPW for the catalogue · project not named
Circular pipe weld
Close view of a consistent bead on a tubular-component joint.
Image supplied by SPW for the catalogue · project not named
Pipe-to-flange weld
Close detail of the welded joint between pipe and mounting flange.
Image supplied by SPW for the catalogue · project not named
Longitudinal assembly weld
Longitudinal bead along the edge of a rectangular steel assembly.
Image supplied by SPW for the catalogue · project not named
Industrial workshop welding
A view from workshop welding and fabrication activity.
Photograph from the company’s existing archive
Field welding intervention
Technical field execution with the work area organised for the intervention.
Photograph from the company’s existing archive03 — Steel fabrication
Steel fabrication
Frames, sections, plates and steel assemblies shown at distinct fabrication stages.
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Braced steel frame
Welded rectangular assembly stiffened with diagonal braces and supported on stands.
Image supplied by SPW for the catalogue · project not named
Workshop steel assembly
Rectangular structure mounted on a heavy base for fabrication and checking.
Image supplied by SPW for the catalogue · project not named
Fabricated frame on stands
Large steel frame during assembly and dimensional checking.
Image supplied by SPW for the catalogue · project not named
Organised frames and sections
Rectangular sections and welded frames arranged in batches for fabrication flow.
Image supplied by SPW for the catalogue · project not named
Cut rectangular hollow sections
Sections prepared in batches for steel-assembly fabrication.
Image supplied by SPW for the catalogue · project not named
Hollow sections cut to length
Rectangular and square sections grouped after cutting and before assembly.
Image supplied by SPW for the catalogue · project not named
Cut and drilled steel plates
Plate components cut to shape and drilled for assembly.
Image supplied by SPW for the catalogue · project not named
Finished steel profile
Detail of a steel member after application of its finish coat.
Image supplied by SPW for the catalogue · project not named
Painted assembly with mounting plate
Finished structural member prepared for checking or installation.
Image supplied by SPW for the catalogue · project not named04 — Machining and repairs
Machining and repairs
Machining, fitting, turning and mechanical-component details from fabrication or repair work.
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Machined hole detail
Machined circular surface in a steel plate, viewed before finishing.
Image supplied by SPW for the catalogue · project not named
Lathe machining
Turning of a metal roller or flanged component on a lathe.
Image supplied by SPW for the catalogue · project not named
Fabricated mechanical bracket
Steel bracket with pin and bores, prepared for integration into an assembly.
Image supplied by SPW for the catalogue · project not named
Steel-post fitting detail
Local fit-up and preparation of a plate on a vertical member.
Image supplied by SPW for the catalogue · project not named
Component processing and adjustment
Workshop adjustment of a steel component.
Photograph from the company’s existing archive
Machinery-component repair
Heavy-equipment component repaired through welding and reconditioning work.
Photograph from the company’s existing archive
Portable equipment for bore restoration
Portable equipment installed on the component for machining and bore restoration.
Image supplied by SPW for the catalogue · project not named
Boring-bar mounting and alignment
Mounting and alignment of portable equipment through a steel bore.
Image supplied by SPW for the catalogue · project not named
On-machine work setup
Overview of the equipment setup used to restore a bore on the machine.
Image supplied by SPW for the catalogue · project not named
Internal weld build-up
Internal weld build-up stage before final machining of the bore.
Image supplied by SPW for the catalogue · project not named
Torch detail inside the bore
Torch positioned for internal weld build-up of the bore.
Image supplied by SPW for the catalogue · project not named05 — Doors and shielding
Doors and shielding
Technical closures for bunkers, applications with blast-protection requirements and access requiring radiological shielding, presented separately and documented for each project.
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Two-leaf gate for blast-protection applications
Two-leaf swing configuration with heavy external hinges and a central mechanical locking system. Class and performance cannot be established from the photograph and are confirmed only through the project's technical documentation.
Image supplied by SPW for the catalogue · project not named
Swing assembly with multiple hinge points
Side view of the leaves, central mechanism and external hinge points of the same gate at an unnamed site.
Image supplied by SPW for the catalogue · project not named
External hinge detail
Close view of the heavy hinge and its connection to the steel leaf. Assembly sizing and verification depend on the technical design.
Image supplied by SPW for the catalogue · project not named
Radiation-shielding sliding gate
Large sliding gate in an indoor technical space, photographed during work at the base of the panel and along the floor paths. Its attenuation level cannot be established from the image.
Image supplied by SPW for the catalogue · project not named06 — Access and installation
Access and installation
Posts, arms, fixings and details for steel access and installation systems.
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Bollards for controlled access
Cylindrical bollards arranged in a line along a building within a controlled-access technical area. Their impact class cannot be established from the photograph.
Image supplied by SPW for the catalogue · project not named
Bollard integration at platform level
Detail view of bollards and delineator posts positioned beside the building and access-related equipment.
Image supplied by SPW for the catalogue · project not named
Access-system posts
Batch of painted steel posts prepared for equipment and installation.
Image supplied by SPW for the catalogue · project not named
Equipment-integration detail
Painted steel member with a prepared recess for device integration.
Image supplied by SPW for the catalogue · project not named
Finished steel arms
Rectangular members with mounting plates, finished and prepared for installation.
Image supplied by SPW for the catalogue · project not named
Sealed profile end cap
Rectangular cap with sealing layer, prepared for installation in a hollow section.
Image supplied by SPW for the catalogue · project not named
Anchored steel-post base
Base plate mechanically fixed to its support with four visible anchors.
Image supplied by SPW for the catalogue · project not named07 — Contact
Do you have a similar project?
Send photographs, drawings, dimensions, location and schedule. We will return with the questions needed for a technical assessment.