IST (Kresco) Offshore Module Blast Room Installation
Offshore and LNG modules often include dense frames, pipe racks, supports, skids and equipment bases that need abrasive preparation before protective coatings. Double D Mechanical installs, relocates and services blast rooms, media reclaim systems, exhaust ductwork, make-up air and utility connections used around IST (Kresco) equipment for module fabrication areas.
Discuss your installationBrand names identify the equipment discussed. Discuss your equipment model and installation scope with Double D; manufacturer authorization is not implied.
Module Frame Fit
Module assemblies can have wide frames, tall supports and tight internal clearances. Planning should confirm the largest frame envelope, handling path, crane or forklift approach, support stand height and the working room needed around pipe racks and skid bases.
Blasting Dense Assemblies
Dense modules create many shadowed surfaces around braces, brackets, nozzles and welded joints. The room should support operator movement around the frame while keeping hoses, lighting and access platforms from interfering with reclaim floors or doors.
Dust Control And Building Pressure
Abrasive dust must stay separated from coating, assembly and inspection areas. Exhaust pickup, collector location, make-up air and pressure balance should be reviewed together, especially when blast rooms share a building with paint booths or heated finishing equipment.
Trade Sequence For Utilities
Installation planning should coordinate compressed air, electrical, controls, exhaust penetrations, make-up air, fire protection interfaces and any gas service related to nearby finishing systems. Early sequencing helps avoid conflicts with cranes, platforms and module transport lanes.
Frequently asked questions
What module details are needed before a visit?
Provide the largest module dimensions, handling method, support height, bay layout, coating flow, compressed air information and photos of the proposed equipment area.
How does module density affect blasting?
Dense frames slow access to corners and back sides, so room layout, lighting and platform access must support detailed surface preparation.
Why review make-up air for a blast room?
Make-up air helps stabilize exhaust performance and building pressure, reducing dust migration and door pressure problems.
Can a blast room be installed near paint equipment?
It can be planned near paint equipment when dust containment, airflow direction, part transfer and maintenance access are handled carefully.
What maintenance areas should not be blocked?
Keep dust collector access, media reclaim drives, separator components, control panels, lighting and cleanout paths open.