Contamination · coolant-marker-na-k-balance
Na/K Coolant-marker Delta
Accounts for native Na/K in the fresh oil and evaluates only the increase in used oil.
Where to use
Accounts for native Na/K in the fresh oil and evaluates only the increase in used oil.
Methodology
Uses only submitted measurements and transparent deterministic formulas/rules. No model training or hidden ML logic is used.
Standards context
Console version
CoolantMarkerNaKBalance.exe input.csv output.json
CSV header: na_used,na_fresh,k_used,k_fresh,warning_delta,critical_delta
Limitations
The result is an engineering screen. Interpret it with the fresh-fluid baseline, laboratory method, OEM requirements and the asset-specific trend.