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				Community Warning System 
				
				
				CAER's Community Warning System (CWS) helps you, your family and 
				your community learn how to best prepare for and handle 
				emergencies. 
				 
				
				
				
				Overview of the Community 
				Warning System 
				
				
				How Does it Work? 
				Why Provide the CWS? 
				
				Guiding Principles 
				 
				Overview of the System 
				
				
				The CVECO Community Warning System (CWS) is an emergency warning 
				system that consists of siren alerts, radio notification and 
				public education. Sarnia’s Community Warning System (CWS) alerts 
				the community and emergency responders when there is a hazardous 
				materials incident or in the case of severe weather such as 
				tornadoes.  
				 
				The CWS includes a system of outdoor sirens that can be quickly 
				sounded in the event of a chemical release that could impact the 
				public. Emergency response agencies can also activate the 
				warning system for severe weather, transportation and other 
				types of incidents. 
				 
				While the safety sirens provide an outdoor alert that means to 
				go indoors and shelter-in-place, the public will receive 
				additional information over local radio stations.  
				 
				 
				
				
				How 
				Does it Work? 
				
				 Sirens 
				have been placed in the industrial corridor along the St. Clair 
				River. They are intended to be used for chemical accidents and 
				used to notify the community to Shelter, Shut & Listen.
				
				 
				 
				The
				CVECO emergency Command Centre located at the Sarnia Police 
                Station can order a coordinated deployment of emergency 
                responders using the CWS to targeted areas of the City during an 
                incident. 
                
				
				 
				Why Provide the CWS? 
				
				 
				Our mission is to provide an alert and notification system that 
				is able to: 
				
					- 
					
immediately alert city residents to Shelter-in-Place in 
					response to an emergency that may be harmful to their well 
					being; 
					  
					- 
					
Notify appropriate emergency response agencies concerning 
					the emergency; and, 
					  
					- 
					Provide 
					on-going updates about the incident and additional 
					protective measures that may be required.
 
				 
				
				
				 
				Guiding Principles 
				
                  - 
					
					Recognize that people's safety during an emergency is the 
					highest priority. 
					 
                  - 
					
					Implement an alert and emergency notification system to 
					reduce adverse impact for individuals affected during an 
					emergency situation. 
					 
                  - 
					
					Foster an awareness of the alert and notification system 
					throughout the city, and provide support for on-going 
					education about "Shelter-in-Place" emergency measures. 
					 
                 
				
				  
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