hazmat technician mod 1 unit 6 slide 1 ohio hazmat & wmd technician module 1 unit 6 control,...

HazMat Technician Mod 1 Unit 6 Slide 1

OhioHazmat & WMD Technician

Module 1 Unit 6

Control, Containment and Confinement

HazMat Technician Mod 1 Unit 6 Slide 2

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.

HazMat Technician Mod 1 Unit 6 Slide 3

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

HazMat Technician Mod 1 Unit 6 Slide 4

Student Performance Objectives (cont.)

• Understand the difference between control, confinement and containment

• Explain various techniques of confinement and containment

HazMat Technician Mod 1 Unit 6 Slide 5

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

HazMat Technician Mod 1 Unit 6 Slide 6

Introduction

• Prevent or minimize the release by:ControllingContainingConfining

HazMat Technician Mod 1 Unit 6 Slide 7

Control

• Control Zones

• Fire Control

• Spill Control (Confinement)

• Leak Control (Containment)

HazMat Technician Mod 1 Unit 6 Slide 8

Control Zones

• Hot• Warm• Cold

HazMat Technician Mod 1 Unit 6 Slide 9

Fire Control

• Remove Ignition Source

• Extinguish Fires

• Remove Fuel Supply

• Remove Oxygen Source

• Control Burn

• Exposure Protection

HazMat Technician Mod 1 Unit 6 Slide 10

Fire Control (cont.)

• Preventing Container FailureCool ContainersUse Stress BarriersRemove Uninvolved Materials

• Tactical Withdrawal

• Explosion Resistant Barriers

HazMat Technician Mod 1 Unit 6 Slide 11

Spill Control (Confinement)

HazMat Technician Mod 1 Unit 6 Slide 12

Confinement

• Air releasesShut off valvesVapor suppressionDispersionVapor absorption (water)

HazMat Technician Mod 1 Unit 6 Slide 13

Confinement

• Releases onto landDiversionDikingRetention

HazMat Technician Mod 1 Unit 6 Slide 14

Confinement (cont.)

• Releases into waterOverflow DamSiphon DamFilter fenceFloating boom

HazMat Technician Mod 1 Unit 6 Slide 15

Chemical Control Methods

• Adsorption

• Neutralization

• Solidification

• Dilution

• Dispersion

• Groundwater Contamination

HazMat Technician Mod 1 Unit 6 Slide 16

Leak Control (Containment)

• Tool Kit

• Leaks from drums

• Leaks from pipes

• Leaks from tank trucks

• Product Transferring

• Specialty tools

HazMat Technician Mod 1 Unit 6 Slide 17

Product Transferring

• Bonding and grounding

HazMat Technician Mod 1 Unit 6 Slide 18

Strategies and Tactics

• Response ObjectivesProtect livesSave propertyReduce the impact

HazMat Technician Mod 1 Unit 6 Slide 19

Strategy

• Isolation• Notification• Identification• Protection• Spill Control

• Leak Control• Fire Control• Recovery• Termination

HazMat Technician Mod 1 Unit 6 Slide 20

Tactics

• Methods, procedures and techniques to complete a strategy.

HazMat Technician Mod 1 Unit 6 Slide 21

Unit 6 Quiz

HazMat Technician Mod 1 Unit 6 Slide 22

Goals and Objectives worksheet

HazMat Technician Mod 1 Unit 6 Slide 23

Title 49

• DOT regulation Sec 173Salvage drumsOverpacks

HazMat Technician Mod 1 Unit 6 Slide 24

Questions?