The MeshGuard is one of the Direct Reading Instruments (DRI) providing real-time measurements of Ammonia (NH3) and optional alarm signals when exposure exceeds preset limits. The portable multi-gas monitor contains a sensors that monitors ammonia in hazardous environments.The technical details of the Meshguard are available here:


In the pilot scale demonstration, the Meshguard ammonia monitors are placed around the known sources of tank releases , i.e. passive breather filters (PBF) of the A-Tank Farm and the AP Tank farm ventilation stack.