Clemco Blast Systems for Tanks and Pressure Vessels
Storage tanks and pressure vessels demand careful surface preparation before protective coating, especially where shell diameter, nozzle projections and lifting methods shape the workflow. Double D Mechanical supports Clemco blast room, abrasive booth and media reclaim system installation, relocation and service around those production realities.
Discuss your installationBrand names identify the equipment discussed. Discuss your equipment model and installation scope with Double D; manufacturer authorization is not implied.
Shell Diameter And Handling Path
Tank and vessel shells often need rotators, stands, cranes or carts to bring all surfaces within reach. The blast room layout should provide door width, turning clearance and staging room for shells, heads, saddles and nozzle assemblies without crowding the next finishing step.
Reclaim Layout Under Round Work
Round parts drop media unevenly depending on rotation, support points and operator approach. Recovery floor coverage, conveyor access and separator placement should be planned so abrasive collection remains practical after blasting large curved surfaces and internal openings.
Dust Collection And Replacement Air
Blast exhaust must move dust away from the work zone while replacement air keeps the room balanced. Duct routing, collector location and discharge paths should be coordinated with roof penetrations, structural framing, nearby doors and any downstream paint booth or mixing room.
Service Space Around Vessel Prep
The installation should preserve access to blast pots, reclaim drives, elevators, filters, lighting and controls. Before a site visit, have the largest vessel dimensions, expected handling method, abrasive type, coating flow and available utilities ready for review.
Frequently asked questions
What makes tank and vessel blasting different from flat fabrication work?
Curved shells, nozzles, saddles and internal openings affect operator reach, media recovery and how parts move through the blast area.
What should be checked before relocating a Clemco reclaim system?
Check floor elevations, conveyor path, access panels, electrical service, dust collector location, compressed air and the route for removing existing components.
How does airflow affect vessel preparation?
Airflow helps manage dust visibility and containment. The exhaust and make-up air plan should support the room volume and keep adjacent finishing areas cleaner.
What should be ready before a site visit?
Provide part dimensions, bay drawings, door sizes, crane or cart details, utility locations and the desired sequence from blasting to coating.