Blast-It-All Storage Tanks and Pressure Vessels
Storage tanks and pressure vessels need surface preparation around curved shells, heads, saddles, nozzles and weld seams before protective coating. Double D Mechanical installs, relocates and services Blast-It-All blast rooms, abrasive blast booths, exhaust systems, make-up air and utility connections for tank and vessel fabrication.
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 Support Clearance
Tank and vessel work requires enough room for shell diameter, vessel length, saddles, carts, rotators or lift equipment. Door openings and approach lanes should match the handling method so the workpiece can enter without excessive repositioning. Operator access around heads, nozzles and underside areas should be reviewed before the room is placed.
Cleaning Around Curves And Nozzles
A Blast-It-All blast room should support consistent abrasive cleaning around rounded surfaces and welded attachments. Nozzles and support pads can trap media, so blowdown space, recovery points and cleanup access matter. The dust collector and reclaim components should be placed where service can happen without moving large vessels.
Exhaust, Air And Coating Sequence
Tank and vessel shops often move parts from blast cleaning to coating, inspection and staged drying. Exhaust ductwork, make-up air, coating booth airflow and building pressure should be coordinated so one process does not disrupt another. Utility routes should avoid crane travel and keep control panels accessible.
Site Information To Gather
Helpful details include vessel size range, support method, crane coverage, floor loading concerns, coating flow, available utilities and proposed collector location. Double D Mechanical can use those inputs to evaluate installation, relocation or repair work around the actual production path.
Frequently asked questions
What tank dimensions matter for blast room planning?
Overall length, maximum diameter, nozzle projection, saddle height, support method and the clearance needed for operators and handling equipment should be captured.
How does vessel rotation affect layout?
Rotators or carts need floor space, power or air routing, and enough room for operators to reach surfaces without blocking doors or recovery areas.
Why coordinate exhaust with coating equipment?
Blast rooms and paint booths can both move large air volumes. Coordinating exhaust and replacement air helps manage building pressure and workflow.
Can an existing room be adapted for larger vessels?
It can be reviewed, but the door opening, structural clearances, collector capacity, recovery layout, duct routing and service access must match the new workpiece range.