If anyone was wondering if SPARC and ARC care about this, SPARC onsite tritium inventory is planned to be fairly low: just 10 grams (not kg) in this 2018 SPARC

If anyone was wondering if SPARC and ARC care about this, SPARC onsite tritium inventory is planned to be fairly low: just 10 grams (not kg) in this 2018 SPARC paper[0]. I would also speculate that 200 kg/year sounds a little bit too high, although I can't find an ARC paper to corroborate (the magic words you want are "total on-site tritium inventory"). [0] https://www1.psfc.mit.edu/research/alcator/pubs/APS/APS2018/Sorbom_APS_2018.pdf https://www1.psfc.mit.edu/research/alcator/pubs/APS/APS2018/...