CR Asia
Reactor services & Catalyst Handling
FromCR Asia
Our services include catalyst handling in all type reactors including mechanical work under inert (N2) or air atmosphere in a ‘blinds to blinds" approach.The range of equipment includes specially manufactured machinery for services requiring continuous discharge of catalyst/support media, vacuuming, screening and cooling/recycling of nitrogen.Our equipment is designed to minimize catalyst attrition and exposure to unwanted dust particles typically expelled during loading/unloading operations. To complement these services we also offer closed circuit video inspection, removal, cleaning and passivation of vessel internals, blinding, bolt tensioning and welding.Most popular related searches
catalyst handling
video inspection
bolt tensioning
catalyst support
furnace
recycling system
cooling system
discharge regulations
pipe repair
We offer pre-engineering services including planning, scheduling, coordination and above all, the right solutions for your problems. These services are further complemented with specialty loading processes, notably for assuring better density and/or uniformity of beds.
All these skills are acquired through stringent training programs with own facilities for life support and rescue training in confin
- Inert Entry (N2) - for catalyst unloading/reloading as well as other applications.
- Dense Loading - DENSICAT technology under license from Petroval (Total).
- Dense Loading - technology under license from UOP (USA).
- UnidenseTM - loading technology for reformer tubes under license by Unidense TM Technology GmbH.
- Catalyst Screening - under inert and normal atmospheric conditions.
- Reactor Internals - removal, reinstatement, video inspection, repairs, modifications, upgrades, passivation.
- Reformers (Furnace) - total service including tube changing/welding and uniform loading.
- Reformers/Platformers - catalyst changeout, mechanical works and installation.
- Ammonia Converters - total service including upgrading and specialty welding.
- CCR - total service including center pipe and scallop removal, repair, welding and replacement.
- ARHDM & RDS - hydro-drilling technology for coked/fused reactors.
- HCU - total service including repair, soda ash washing, welding and dense loading.
- Parex - Molex - Olex Chambers - adsorbent changeout and mechanical work.
- EO / Tubular Reactors - catalyst changeouts.
- FCC - catalyst vacuuming and coke removal.