+-----------------------------------+----------------------------------+
| **Company Name:**                 | **Equipment/Job Identification:  |
|                                   | Tower Cleaning (CARDOX)**        |
|                                   |                                  |
|                                   | **Type of Equipment:**           |
|                                   |                                  |
|                                   | **Make:**                        |
|                                   |                                  |
|                                   | **Model:**                       |
|                                   |                                  |
|                                   | **Year:**                        |
|                                   |                                  |
|                                   | **Use:**                         |
+-----------------------------------+----------------------------------+
| **Mine Name:**                    |                                  |
+-----------------------------------+----------------------------------+
| **Date of Analysis:**             |                                  |
+-----------------------------------+----------------------------------+

# 

# 

# 

# Duty 1: Planning

Objective: The learner will explain the importance of the planning
meeting in determining work to be accomplished. The learner will explain
and interpret information received in the planning meeting to the
trainer. The learner will explain each job step, why it is conducted,
any associated risk, and how to implement appropriate controls. Planning
activities include the following duties:

+--------------------+---------------+---------+------+--------------+
| **Job Steps**      | **Importance  | **Imp   | **   | **Pro        |
|                    | Narrative**   | ortance | Sati | cedures/Risk |
|                    |               | Ra      | sfac | R            |
|                    | **(Consider   | nking** | tory | esolution/** |
|                    | Safety,       |         | or** |              |
|                    | Production,   | *       |      | **Note       |
|                    | M             | *1=Impo | **N  | s/Comments** |
|                    | aintenance)** | rtant** | eeds |              |
|                    |               |         | Wo   |              |
|                    |               | *       | rk** |              |
|                    |               | *2=Very |      |              |
|                    |               | Impo    |      |              |
|                    |               | rtant** |      |              |
|                    |               |         |      |              |
|                    |               | **3=Cri |      |              |
|                    |               | tical** |      |              |
+====================+===============+=========+======+==============+
|                    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
|                    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
|                    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -                  |               |         |      |              |
+--------------------+---------------+---------+------+--------------+

# 

# 

# 

# Duty 2: Preparation Work

Objective: Learner will demonstrate safe preparatory work procedures.
The learner will explain the results of committing unsafe acts on the
job. The learner will explain and demonstrate the steps to preparatory
work. The learner will explain listed job steps, why they are conducted,
any associated risk, and how to implement appropriate controls.
Preparatory work includes the following duties:

+--------------------+---------------+---------+------+--------------+
| **Job Steps**      | **Importance  | **Imp   | **   | **Pro        |
|                    | Narrative**   | ortance | Sati | cedures/Risk |
|                    |               | Ra      | sfac | R            |
|                    | **(Consider   | nking** | tory | esolution/** |
|                    | Safety,       |         | or** |              |
|                    | Production,   | *       |      | **Note       |
|                    | M             | *1=Impo | **N  | s/Comments** |
|                    | aintenance)** | rtant** | eeds |              |
|                    |               |         | Wo   |              |
|                    |               | *       | rk** |              |
|                    |               | *2=Very |      |              |
|                    |               | Impo    |      |              |
|                    |               | rtant** |      |              |
|                    |               |         |      |              |
|                    |               | **3=Cri |      |              |
|                    |               | tical** |      |              |
+====================+===============+=========+======+==============+
| Ensure all safety  |               |         |      | Ensure       |
| precautions are    |               |         |      | strobe       |
| met                |               |         |      | lights are   |
|                    |               |         |      | on.          |
|                    |               |         |      |              |
|                    |               |         |      | Discharge    |
|                    |               |         |      | and shut off |
|                    |               |         |      | air cannons. |
|                    |               |         |      |              |
|                    |               |         |      | Don          |
|                    |               |         |      | necessary    |
|                    |               |         |      | PPE          |
|                    |               |         |      | (drillers    |
|                    |               |         |      | and          |
|                    |               |         |      | installers): |
|                    |               |         |      | FR - hood    |
|                    |               |         |      | with face    |
|                    |               |         |      | shields;     |
|                    |               |         |      | hats; coats; |
|                    |               |         |      | and gloves.  |
|                    |               |         |      | Hearing      |
|                    |               |         |      | protection.  |
|                    |               |         |      |              |
|                    |               |         |      | Must be a    |
|                    |               |         |      | minimum of   |
|                    |               |         |      | two persons  |
|                    |               |         |      | are present  |
|                    |               |         |      | before       |
|                    |               |         |      | opening      |
|                    |               |         |      | port.        |
|                    |               |         |      |              |
|                    |               |         |      | Perform      |
|                    |               |         |      | workplace    |
|                    |               |         |      | exam.        |
|                    |               |         |      |              |
|                    |               |         |      | No one is to |
|                    |               |         |      | enter the    |
|                    |               |         |      | area without |
|                    |               |         |      | getting      |
|                    |               |         |      | permission   |
|                    |               |         |      | from the     |
|                    |               |         |      | shift        |
|                    |               |         |      | supervisor.  |
+--------------------+---------------+---------+------+--------------+
| Identify ports to  |               |         |      | Explain      |
| be shot            |               |         |      | build-up     |
|                    |               |         |      | id           |
|                    |               |         |      | entification |
|                    |               |         |      | proce        |
|                    |               |         |      | ss/procedure |
+--------------------+---------------+---------+------+--------------+
| Call Supervisor    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
|                    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+

# 

# Duty 3: Execute

Objective: The Learner will demonstrate how to execute the job. The
learner will explain the job steps listed, why they are conducted, any
associated risk, and how to implement appropriate controls. A thorough
execution of the job includes the following job steps:

+--------------------+---------------+---------+------+--------------+
| **Job Steps**      | **Importance  | **Imp   | **   | **Pro        |
|                    | Narrative**   | ortance | Sati | cedures/Risk |
|                    |               | Ra      | sfac | Risk         |
|                    | **(Consider   | nking** | tory | R            |
|                    | Safety,       |         | or** | esolution/** |
|                    | Production,   | *       |      |              |
|                    | M             | *1=Impo | **N  | **Note       |
|                    | aintenance)** | rtant** | eeds | s/Comments** |
|                    |               |         | Wo   |              |
|                    |               | *       | rk** |              |
|                    |               | *2=Very |      |              |
|                    |               | Impo    |      |              |
|                    |               | rtant** |      |              |
|                    |               |         |      |              |
|                    |               | **3=Cri |      |              |
|                    |               | tical** |      |              |
+====================+===============+=========+======+==============+
| Drilling           |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Remove cap     |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Obtain drill   |               |         |      | Pneumatic    |
|                    |               |         |      | drills and   |
|                    |               |         |      | hoses are    |
|                    |               |         |      | located on   |
|                    |               |         |      | each level ( |
|                    |               |         |      | 3^rd^ , 3 ½  |
|                    |               |         |      | , and 4^th^  |
|                    |               |         |      | ) on         |
|                    |               |         |      | retractable  |
|                    |               |         |      | hose reels.  |
|                    |               |         |      |              |
|                    |               |         |      | Make certain |
|                    |               |         |      | that hoses   |
|                    |               |         |      | do not       |
|                    |               |         |      | become a     |
|                    |               |         |      | tripping     |
|                    |               |         |      | hazard, and  |
|                    |               |         |      | all          |
|                    |               |         |      | connections  |
|                    |               |         |      | are pinned   |
|                    |               |         |      | to prevent   |
|                    |               |         |      | whipping     |
|                    |               |         |      | action.      |
+--------------------+---------------+---------+------+--------------+
| a.  Make certain   |               |         |      | Ascertain    |
|     that drilling  |               |         |      | that         |
|     depth is a     |               |         |      | drilling     |
|     minimum of 17  |               |         |      | procedure is |
|     inches.        |               |         |      | as straight  |
|                    |               |         |      | as possible  |
|                    |               |         |      | (tube will   |
|                    |               |         |      | not lock     |
|                    |               |         |      | into collar  |
|                    |               |         |      | , if not     |
|                    |               |         |      | properly     |
|                    |               |         |      | aligned ).   |
|                    |               |         |      |              |
|                    |               |         |      | Use extreme  |
|                    |               |         |      | caution in   |
|                    |               |         |      | blow-back    |
|                    |               |         |      | mode, when   |
|                    |               |         |      | clearing     |
|                    |               |         |      | hole         |
|                    |               |         |      |              |
|                    |               |         |      | **(          |
|                    |               |         |      | Extremely    |
|                    |               |         |      | hot          |
|                    |               |         |      | materials    |
|                    |               |         |      | may be       |
|                    |               |         |      | present ).** |
+--------------------+---------------+---------+------+--------------+
| -   Retract drill  |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
|                    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
|                    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
|                    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
|                    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
|                    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| Loading            |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Load tube      |               |         |      | Tube loading |
|                    |               |         |      | will be done |
|                    |               |         |      |              |
|                    |               |         |      | concurrently |
|                    |               |         |      | by another   |
|                    |               |         |      | crew         |
|                    |               |         |      |              |
|                    |               |         |      | member, per  |
|                    |               |         |      | JBC          |
|                    |               |         |      | training.    |
|                    |               |         |      |              |
|                    |               |         |      | Show JBC     |
|                    |               |         |      | video.       |
+--------------------+---------------+---------+------+--------------+
| -   Go into CARDOX |               |         |      |              |
|     room, turn on  |               |         |      |              |
|     CO2 bottle at  |               |         |      |              |
|     fill station   |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Visually       |               |         |      | Make sure    |
|     examine CARDOX |               |         |      | mating       |
|     tube           |               |         |      | surfaces are |
|                    |               |         |      | clean and    |
|                    |               |         |      | true.        |
+--------------------+---------------+---------+------+--------------+
| -   Install tube   |               |         |      |              |
|     into assembly  |               |         |      |              |
|     stand          |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Install copper |               |         |      | Rounded edge |
|     gasket, shear  |               |         |      | of shear     |
|     disc, and then |               |         |      | disc should  |
|     select         |               |         |      | be against   |
|     appropriate    |               |         |      | copper       |
|     discharge head |               |         |      | gasket       |
+--------------------+---------------+---------+------+--------------+
| -   Install        |               |         |      | Generator    |
|     generator and  |               |         |      | end of tube  |
|     detonation     |               |         |      | is chromed   |
|     head on other  |               |         |      |              |
|     end            |               |         |      | --polished   |
|                    |               |         |      | end          |
+--------------------+---------------+---------+------+--------------+
| -   Impacted both  |               |         |      |              |
|     ends with      |               |         |      |              |
|     short bursts   |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Check          |               |         |      | Zero to      |
|     continuity     |               |         |      | three ohms   |
|     with Ohm meter |               |         |      | is good;     |
|     to ensure good |               |         |      |              |
|     connection     |               |         |      | three to     |
|     (low           |               |         |      | five         |
|     resistance)    |               |         |      | marginal;    |
|                    |               |         |      | and          |
|                    |               |         |      |              |
|                    |               |         |      | above five   |
|                    |               |         |      | is not       |
|                    |               |         |      | acceptable.  |
+--------------------+---------------+---------+------+--------------+
| -   Install tube   |               |         |      |              |
|     into fill      |               |         |      |              |
|     station        |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Open spindle   |               |         |      |              |
|     valve          |               |         |      |              |
|     three-quarters |               |         |      |              |
|     turn           |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Open CO2 fill  |               |         |      |              |
|     station valve  |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Open air pump  |               |         |      |              |
|     ball valve     |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Pump cycles    |               |         |      |              |
|     until it       |               |         |      |              |
|     almost stalls  |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Close spindle  |               |         |      |              |
|     valve (        |               |         |      |              |
|     hand-tight )   |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Shut pump hand |               |         |      |              |
|     valve and CO2  |               |         |      |              |
|     hand valve off |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Open bleed-off |               |         |      |              |
|     valve (bleeds  |               |         |      |              |
|     off bottle     |               |         |      |              |
|     pressure in    |               |         |      |              |
|     lines )        |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Carry tube to  |               |         |      |              |
|     collar stand   |               |         |      |              |
|     on proper      |               |         |      |              |
|     floor          |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
|                    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
|                    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| Shooting           |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Install        |               |         |      | Wrench       |
|     locking collar |               |         |      | tightened.   |
|     and safety cap |               |         |      |              |
|     and chain on   |               |         |      |              |
|     tube           |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Lay out        |               |         |      | Shunt wires  |
|     detonation     |               |         |      | at           |
|     wire and shunt |               |         |      | detonation   |
|                    |               |         |      | end          |
+--------------------+---------------+---------+------+--------------+
| -   Secure tube    |               |         |      |              |
|     into port to   |               |         |      |              |
|     be shot        |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| a.  Turn clockwise |               |         |      |              |
|     ¼ turn until   |               |         |      |              |
|     it             |               |         |      |              |
|                    |               |         |      |              |
| > stops.           |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Insert         |               |         |      |              |
|     tube-end       |               |         |      |              |
|     probes (wires) |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Clear the      |               |         |      |              |
|     blast area     |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Un-shunt       |               |         |      | Be sure to   |
|     detonation     |               |         |      | use          |
|     wires and      |               |         |      | permissible  |
|     check          |               |         |      |              |
|     continuity     |               |         |      | Blaster's    |
|                    |               |         |      | ohmmeter     |
|                    |               |         |      | (yellow or   |
|                    |               |         |      | orange in    |
|                    |               |         |      | color )      |
+--------------------+---------------+---------+------+--------------+
| -   Connect wires  |               |         |      |              |
|     to detonator   |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| > a\. One crew     |               |         |      |              |
| > member sounds    |               |         |      |              |
| > alarm            |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Radio          |               |         |      |              |
|     transmission   |               |         |      |              |
|     of " Fire in   |               |         |      |              |
|     the hole "     |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Initiate       |               |         |      |              |
|     firing         |               |         |      |              |
|     sequence       |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| > a\. Charge       |               |         |      | Hold button  |
| > detonator        |               |         |      | until green  |
|                    |               |         |      | light        |
|                    |               |         |      | appears.     |
+--------------------+---------------+---------+------+--------------+
| b\. FIRE           |               |         |      | Press        |
|                    |               |         |      | detonate     |
|                    |               |         |      | button       |
|                    |               |         |      | immediately  |
|                    |               |         |      | after alarm  |
|                    |               |         |      | stops.       |
+--------------------+---------------+---------+------+--------------+
| 1)Misfire          |               |         |      | DO NOT       |
|                    |               |         |      | REMOVE tube  |
|                    |               |         |      | at this time |
+--------------------+---------------+---------+------+--------------+
| a\) Disconnect and |               |         |      |              |
| shunt wires        |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| b\) Slowly open    |               |         |      | Tube is      |
| spindle valve to   |               |         |      | still under  |
| bleed off          |               |         |      | full         |
| pressure.          |               |         |      | pressure.    |
+--------------------+---------------+---------+------+--------------+
|                    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
|                    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Remove wires   |               |         |      |              |
|     from detonator |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Remove tube    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Re-install cap |               |         |      |              |
|     on port        |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Return tube to |               |         |      |              |
|     CARDOX room    |               |         |      |              |
+--------------------+---------------+---------+------+--------------+
| -   Put tube back  |               |         |      |              |
|     into assembly  |               |         |      |              |
|     stand and lock |               |         |      |              |
|     in             |               |         |      |              |
+--------------------+---------------+---------+------+--------------+

# 

# 

# Duty 4: Clean-up

Objective: The Learner will demonstrate how to safely startup the roller
mill circuit. The learner will demonstrate the proper procedure for a
startup. The learner will also explain and demonstrate other job steps
listed, and explain why they are conducted, any associated risk, and how
to implement appropriate controls. The proper startup procedure will
include the following job steps and activities:

+----------------------+--------------+---------+------+--------------+
| **Job Steps**        | **Importance | **Imp   | **   | **Pro        |
|                      | Narrative**  | ortance | Sati | cedures/Risk |
|                      |              | Narr    | sfac | R            |
|                      | **(Consider  | ative** | tory | esolution/** |
|                      | Safety,      |         | or   |              |
|                      | Production,  | *       | N    | **Note       |
|                      | and          | *1=Impo | eeds | s/Comments** |
|                      | Ma           | rtant** | Wo   |              |
|                      | intenance)** |         | rk** |              |
|                      |              | *       |      |              |
|                      |              | *2=Very |      |              |
|                      |              | Impo    |      |              |
|                      |              | rtant** |      |              |
|                      |              |         |      |              |
|                      |              | **3=Cri |      |              |
|                      |              | tical** |      |              |
+======================+==============+=========+======+==============+
| -   Turn off warning |              |         |      |              |
|     light switch     |              |         |      |              |
|     when shooting is |              |         |      |              |
|     completed        |              |         |      |              |
+----------------------+--------------+---------+------+--------------+
| -   Loosen spindle   |              |         |      |              |
|     valve            |              |         |      |              |
+----------------------+--------------+---------+------+--------------+
| -   Remove both      |              |         |      |              |
|     heads at each    |              |         |      |              |
|     ends             |              |         |      |              |
+----------------------+--------------+---------+------+--------------+
| -   Remove generator |              |         |      |              |
+----------------------+--------------+---------+------+--------------+
| a\. Spent generator  |              |         |      |              |
| goes into trash      |              |         |      |              |
+----------------------+--------------+---------+------+--------------+
| > b\. Misfire        |              |         |      |              |
| > generator goes     |              |         |      |              |
| > into kiln          |              |         |      |              |
+----------------------+--------------+---------+------+--------------+
| -   Place tube in    |              |         |      |              |
|     vertical         |              |         |      |              |
|     position         |              |         |      |              |
+----------------------+--------------+---------+------+--------------+
| -   Clean tube with  |              |         |      |              |
|     bore brush and   |              |         |      |              |
|     blow out with    |              |         |      |              |
|     compressed air.  |              |         |      |              |
+----------------------+--------------+---------+------+--------------+
| -   Place tube back  |              |         |      |              |
|     into storage     |              |         |      |              |
|     rack             |              |         |      |              |
+----------------------+--------------+---------+------+--------------+
| -   Clean detonator  |              |         |      |              |
|     head with wire   |              |         |      |              |
|     wheel            |              |         |      |              |
+----------------------+--------------+---------+------+--------------+
| -   Shut off CO2     |              |         |      |              |
|     bottle, and      |              |         |      |              |
|     install safety   |              |         |      |              |
|     cap              |              |         |      |              |
+----------------------+--------------+---------+------+--------------+
| -   Turn air cannons |              |         |      |              |
|     back on, and     |              |         |      |              |
|     fire             |              |         |      |              |
+----------------------+--------------+---------+------+--------------+
| -   Return all       |              |         |      |              |
|     equipment to     |              |         |      |              |
|     proper storage   |              |         |      |              |
|     areas.           |              |         |      |              |
+----------------------+--------------+---------+------+--------------+