Revamp focused on improving pollutant emissions in order to cope with the most stringent environmental regulations.
In an ammonia plant there are normally two sources of gaseous emissions that can be controlled and reduced: process condensate stripper overhead and nitrogen oxides (NOx) from the primary reformer.
Casale has technologies and know-how to improve the existing installations and cope with the most stringent environmental regulations.
Technologies
- Ammonia converter revamping
- Ammonia washing unit
- AmoMax® Casale ammonia catalyst
- Autothermal Reformer
- Axial-radial shift converter
- Casale Cooling Module
- Casale static refrigeration package
- Casale-ARVOS process gas coolers
- Clean/Dirty CO2 separation
- CO2 removal section revamping
- Condensate treating towers
- Electric start-up heater
- Hot-wall Ammonia Converter revamping
- HP Hydrogen Recovery Unit
- Isothermal Ammonia Converter (IAC)
- Lithium-Bromide cooling circuit
- MP steam export to higher industrial steam header pressure
- Revamping with TPR®
- Secondary reformer burner