IST (Kresco) blast room installation and relocation
IST (Kresco) blast rooms are enclosed abrasive blasting spaces used for large fabricated parts, frames, vessels, equipment and structural components. Double D Mechanical plans installation, relocation and service around room layout, part loading, operator access, ventilation, dust collection, media recovery, compressed air, electrical service, controls and maintenance access.
Discuss your installationBrand names identify the equipment discussed. Discuss your equipment model and installation scope with Double D; manufacturer authorization is not implied.
Work Area Around Large Parts
The room needs enough clearance for the part, blast operator movement, carts, cranes or fork access. Door size, floor loading, lighting and staging space should be reviewed so parts can enter, be blasted and exit without unnecessary handling.
Ventilation Path Across The Room
Blast room ventilation should move dust away from the operator and toward collection equipment. Intake locations, exhaust plenums, duct routing and make-up air should be coordinated with doors, part position and the dust collector.
Abrasive Recovery Under The Floor
Media recovery equipment may include floor hoppers, screw conveyors, bucket elevators, separators and reclaim piping. These components need cleanout access, mechanical alignment and space for service around moving parts.
Compressed Air And Control Points
Blast nozzles, breathing air equipment, lights, interlocks, collector controls and reclaim equipment all need planned connection points.
- Confirm part sizes, loading method and door clearance.
- Identify dust collector location and duct path.
- Keep access open at recovery equipment, separators and cleanouts.
Frequently asked questions
What should be reviewed before installing an IST (Kresco) blast room?
Review part size, loading method, room footprint, ventilation, dust collector location, media recovery, compressed air and electrical service.
Can a blast room be relocated?
Relocation can be planned when room panels, doors, ventilation, reclaim equipment, dust collection, controls and utilities are documented.
Why is make-up air important in a blast room?
Dust collection removes air from the room. Replacement air helps maintain airflow direction and supports the ventilation pattern.
What information helps before a site visit?
Photos, drawings, part dimensions, abrasive type, collector details, compressed air data and the proposed loading path are helpful.