Ppt Explosive

8/10/2019 Ppt Explosive

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English 3

Explosive Materials

Created By : Group I

Name :

1. Diah Lestari2. Dwi Sandi Wahyudi

3. Eka Anggraini

4. Nopi Anggraini

5. Renny Eka Dhamayanti

Class : 3.KA

Lecturer : Dra. Risnawati, M.Pd


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Explosive Materials

Introduction

Properties

Classification and

Examples

Handling

Storage

Personal Protective

Equipment

Waste Disposal

Explosive Effects

First Aid For Explosion

Emergency Responses

To Explosive Materials


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Introduction of Explosive

Materials

Explosive materials are a reactivesubstance that contains a great amount of

potential energy that can produce an

explosionif released suddenly
http://en.wikipedia.org/wiki/Explosionhttp://en.wikipedia.org/wiki/Explosion


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Properties Of Explosive Material

1 Velocity

2 Heat

3 Gases

4 Pressure

5 Stability

6 Ignition

temperatures

7 Sensivity


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Classification and Examples

of Explosives

Explosives

HighExplosive

Primary highexplosive

Secondaryhigh

explosive

Tertiary highexplosive

LowExplosive


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Next

Primary high

explosiveExample

AmmoniumPermanganate

AmmoniumChlorate

ChlorineOxides

DiacetylPeroxide

Diazomethane

Etc.


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Next

Secondary highexplosive

Example

TNT

RDX (1,3,5-Trinitroperhydro-

1,3,5-Triazine)

Dynamite

Etc.


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Next

Tertiary high explosive Example

Ammonium

Nitrate/Fuel OilMixture (ANFO)

Slurry (Wet Bag)

Dynamite

Etc.


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Handling of Explosive Materials

Must be stored, transported, handled and used in themanner recommended by the manufacturer.

Explosive materials and accessories must not be

abandoned.

Smoking is prohibited within minimum 15 m (50 ft) ofwhere explosives are stored.

Open flame ignition sources must not be permitted within

15 m (50 ft) of where explosives are stored.

All empty explosives containers must be disposed of byburning.


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Next...

Containers of explosive residue, must be handled with care toprevent undue impact or exposure to excessive heat or

flame.

Dont use sparking metal tools to open kegsof explosives.

Dont place explosives where they may be exposed to flame,excessive heat, sparks of impact.

Dont carry explosives in the pockets of your clothing on

other person.

DONT handle, use or be near explosives during the approach

or progress of any electrical storm.

DONT use explosives equipment that are obviously

deteriorated or damaged.


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Storage of Explosive Chemical

The location of storage areas should be spaced a minimum

of 60 [meters].

Do store explosives in accordance with laws and regulations.

have good air circulation and free from moisture and keep itlocked even if not used.

should not be carried out near the building in which there is

oil, grease, gasoline, residual material can burn, open fire or

flame

should be free of dry grass, garbage, or flammable materials.


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Personal Protective Equipment

Safety glasses Heavy leather gloves


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Next

Full-length shields Laboratory Coats


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Waste Disposal of Explosive Materials

Disposal of explosives means their destruction, or rendering them

permanently explosively inert, , or their safe and legal transfer to a

competent person.

There are five main methods for the safe disposal or destruction ofexplosives:

Burning

Photolysis

Dissolving bya solvent

Use activated

carbon

Chemical

destruction


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Explosive Effects

Primary

Secondary

Tertiary

Quaternary

The effects of explosive materials can be divided

into four groups, there are:


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First Aid For Explosion

First aid treatment for 2nd and 3rd degree burns :

Remove the victim from the fire, explosion, or heat source.

Remove any burning material from the victims body and/or the

affected area. Call 911 or activate the emergency response system in your

area.

Once the victim is safely secured from additional harm, treat

the person for shock by keeping him or her warm.Try to wrap

the injured areas in a clean sheet if possible.

DO NOT use ice or cold water to treat the burn for the victim.


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Treatment of minor burns (1st or 2nd degree in a small area of

the body):

Gently clean and cool the wound with lukewarm water.

Do NOT use butter or oil to treat the burn.

Remove all rings, bracelets, and articles that may causefurther issues as swelling occurs.

Apply a topical antibiotic ointment like Neosporin to help

treat the burn.

If the burn appears to be more severe than initially thoughtand you suspect 2nd or 3rd degree burn status, medical

advice should be sought.


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Emergency Responses To Explosive

Materialsresponse steps upon discovery and determination of an

unstable waste:

If the suspected container is too dangerous to move,

leave participant vehicle where it is and evacuate all

occupants.

Evacuate the immediate area and provide a safety

radius of 300 feet away from the unstable waste.

Inform all nearby persons of the dangerous situation

and the waste location.


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Stable waste management If waste is stable enough to minimally handle, contain and

segregate the items.

Waste that is new and sealed and in a relatively new

container may suggest the item is less dangerous. Some wastes may be wetted to minimize fire or explosive

risks.

Do not store wastes in the sun or in a hot area, inside a

vehicle, or at any location where it may be disturbed.


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Thank you

Documents

Ppt Explosive