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Ohio Hazmat & WMD Technician. Module 1 Unit 6 Control, Containment and Confinement. Learning Objectives. At the end of this training each student will demonstrate control, containment and confinement of various leaking containers and/or the spills they have produced.
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OhioHazmat & WMD Technician Module 1 Unit 6 Control, Containment and Confinement
Learning Objectives At the end of this training each student will demonstrate control, containment and confinement of various leaking containers and/or the spills they have produced.
Student Performance Objectives • Know the definitions of the 3 control zones • Use reference resources to set up a sufficient Hot zone for a chemical incident • Know the importance of confinement and containment at HazMat scenes
Student Performance Objectives (cont.) • Understand the difference between control, confinement and containment • Explain various techniques of confinement and containment
Student Performance Objectives (cont.) • Identify equipment used for confinement and containment techniques • Must be able to successfully complete competency evaluations 021, 022, 023, 025, 026, 027, 028, 029, 030, 031, 033, 034, 035, 036, 037, 038 and 039
Introduction • Prevent or minimize the release by: • Controlling • Containing • Confining
Control • Control Zones • Fire Control • Spill Control (Confinement) • Leak Control (Containment)
Control Zones • Hot • Warm • Cold
Fire Control • Remove Ignition Source • Extinguish Fires • Remove Fuel Supply • Remove Oxygen Source • Control Burn • Exposure Protection
Fire Control (cont.) • Preventing Container Failure • Cool Containers • Use Stress Barriers • Remove Uninvolved Materials • Tactical Withdrawal • Explosion Resistant Barriers
Confinement • Air releases • Shut off valves • Vapor suppression • Dispersion • Vapor absorption (water)
Confinement • Releases onto land • Diversion • Diking • Retention
Confinement (cont.) • Releases into water • Overflow Dam • Siphon Dam • Filter fence • Floating boom
Chemical Control Methods • Adsorption • Neutralization • Solidification • Dilution • Dispersion • Groundwater Contamination
Leak Control (Containment) • Tool Kit • Leaks from drums • Leaks from pipes • Leaks from tank trucks • Product Transferring • Specialty tools
Product Transferring • Bonding and grounding
Strategies and Tactics • Response Objectives • Protect lives • Save property • Reduce the impact
Isolation Notification Identification Protection Spill Control Leak Control Fire Control Recovery Termination Strategy
Tactics • Methods, procedures and techniques to complete a strategy.
Title 49 • DOT regulation Sec 173 • Salvage drums • Overpacks