Solutions · By contaminant
Chemical warfare agents (HCN · CK · CG · sarin) removal
Defense · collective protection
Also called: NBC, CBRN
How it is removed
ASZM-TEDA impregnation — copper, silver, zinc and molybdenum with triethylenediamine — destroys the agent, converting it into non-volatile inorganic salts rather than merely holding it.
Recommended grades
SURSORB CBRN+ (ASZM-TEDA)
Chromium-free NBC/CBRN grade activated carbon
Specification →SURSORB CBRN
NBC/CBRN grade activated carbon media
Specification →SURSORB Ultra
High surface area activated carbon sphere (ACS)
Specification → The specification that decides it Breakthrough time in minutes, unaged and aged
Test against your own duty
Capacity depends on inlet concentration, temperature, humidity, contact time and
competing species. Nothing here is an assurance that a grade will perform in your
service — it is a starting point for a trial.
Trial batches run from 1 to 10 tonnes.