Case Study

Green Ammonia Plant Design - Karratha

Large-scale green ammonia plant concept near Karratha, based on renewable hydrogen feed and cryogenic ammonia storage.

Project at a glance

Project type
Team-based process design project
Marshall's role
Responsible for refrigerated ammonia storage sizing, boil-off gas compression calculations and cooling-duty estimation.

Context

Team-based process design project for a large-scale green ammonia facility near Karratha using renewable hydrogen feed.

My contribution

Responsible for refrigerated ammonia storage sizing, boil-off gas compression calculations and cooling-duty estimation.

Methods and tools

Storage sizing, boil-off gas handling review, compressor calculations and cooling-duty calculations for low-temperature ammonia storage.

Key outcomes

Defined a storage and boil-off gas handling concept to support plant-wide process design integration.

Plant designAmmonia storageProcess calculations