On Friday, 5 individuals, together with two firefighters, have been rushed to the hospital after a serious incident at an industrial website in County Armag.
The Northern Ireland Fire Service on Friday spoke a couple of chemical incident at a manufacturing facility at Steps Road close to Magralin on a name at round 22:30 BST.
Seventeen individuals have been evaluated by ambulance providers on the scene, with 5 to the hospital. All have been discharged since then and no scenario of them was described as life-threatening.
Four fireplace tools and one command assist unit participated within the scene with a number of emergency ambulances, a harmful area response workforce, a physician and PSNI.
The fireplace service stated that the incident was introduced below management as all emergency providers left the scene at 04:50 BST.
There is not any danger to the general public, however the fireplace service has requested that individuals escape from the world.
With inputs from BBC