Laserfiche WebLink
(b) On each Chemical in Inventory page created for each Extremely Hazardous <br /> Substance present over the TPQ, enter in pounds (not range codes) the maximum <br /> quantity of each Extremely Hazardous Substance in the Max Daily Amount field of <br /> the Physical State and Quantity tab <br /> (c) Enter the amount (in pounds) of each Extremely Hazardous Substance stored in the <br /> largest container or interconnected containers in the Max amount in largest container <br /> field of the Physical State and Quantity tab (this is the release amount used to <br /> - determine the Vulnerable Zone). <br /> (d) Choose the appropriate description for the Type of storage container(drum, cylinder, <br /> tank etc), storage pressure (ambient, greater than ambient etc ) and storage <br /> temperature(ambient, greater than ambient etc.)of each Extremely Hazardous <br /> Substance in those fields on the Location tab <br /> (e) For each Extremely Hazardous Substance over TPQ, On the Physical State & <br /> Quantity tab check the appropriate boxes in the Physical State, Hazards and Health <br /> Effects fields (information on the above may be found by clicking on the Datasheet <br /> button which opens either the CAMEO Chemicals program or website.) <br /> 3 Vulnerability Analysis (CAMEOfm Scenario Page) <br /> (a) For each Extremely Hazardous Substance present over the Threshold Planning <br /> Quantity(TPQ), create a New Scenario page (if a Scenario page hasn't been created <br /> already) and enter the maximum amount in the largest container or interconnected <br /> containers in the Amount Released field of the Scenario Description tab <br /> (b) On the Scenario page(s) Scenario Description tab, enter the concentration <br /> percentage in the Concentration field <br /> (c) On the Scenario page(s) Scenario Description tab, enter the release duration in the <br /> Release Duration field as follows <br /> (1) Gases— 10 minutes <br /> (2) Powders or solids in solution — 10 minutes <br /> (3) Liquids—No value shall be entered <br /> (d) Enter the proper natural physical state of the chemical at room temperature in the <br /> physical state field (as specified in CAMEOfm Chemicals) <br /> (e) On the Scenario page(s) Scenario Description tab, use the weather default settings <br /> or, enter average wind speed Alternate scenarios may also be entered <br /> (f) On the Scenario page(s) Scenario Description tab, rate the Risk, Consequences and <br /> Overall Risk of a release occurring at the facility on the bottom of the Scenario Page <br /> (the Risk Assessment should be based upon the Extremely Hazardous Substance, <br /> previous release history, maintenance conditions etc) <br /> (g) After entering the information noted above on the Scenario Description tab and <br /> clicking on the Estimate Threat Zone Radius button, CAMEOfm will automatically <br /> estimate the extent of the threat zone that may cause injury or death to human <br /> populations following a release <br /> (h) On the Scenario page(s) notes tab, enter an estimate of the total exposed population <br /> within the threat zone(s) or link the facility location to a Marplot map where the threat <br /> zone population may be estimated based on the most recently available Census dat. <br /> 20 <br />