Your challenges

All operators need to ensure the highest levels of safety and efficiency when charging and discharging reactors. This is a critical job that requires highly skilled contractors, especially for complex or high-risk change-outs.

How we support your business

With over 30 years of successful project delivery, certification letters in place with all major catalyst vendors and the largest fleet of catalyst handling equipment and numbers of catalyst technicians in the region, we are regarded as Asia’s leading catalyst handling expert.

The CR3 Difference

Our advanced equipment is specially designed to minimize catalyst attrition and exposure to unwanted dust particles, assuring better operational performance and longer run lengths of catalyst beds.

Main Services Include

  • Inert entry (N2) for catalyst unloading / re-loading as well as other applications
  • Dense loading – CALYDENS & UOP technology under license
  • Unidense™ loading technology for reformer tubes under license
  • Catalyst screening under inert and normal atmospheric conditions
  • Reactor Internals removal, reinstatement, video inspection, repair, modification, upgrade, passivation
  • Reformers (Furnace) – total service including tube changing / welding and uniform loading
  • Reformers / Platformers catalyst change-outs, mechanical work and installation
  • Ammonia converters – total service including upgrading and specialty welding
  • CCR – total service including centre 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 / Oleflex reactors – adsorbent change-outs and mechanical work
  • EO / Tubular Reactors – catalyst change-outs
  • FCC – catalyst vacuuming and coke removal
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