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Horizontal Directional Drilling Training Course. SAFETY. 2009. Emergency Procedures Electrical Strike Exposed Drill Rod Open Pit Danger Transporting Communication. HDD Safety. SAFETY. Show the Hole Boring Story Video. Emergency. Procedures. Emergency Procedures Section.

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Horizontal Directional Drilling Training Course

SAFETY

2009


Emergency Procedures

Electrical Strike

Exposed Drill Rod

Open Pit Danger

Transporting

Communication

HDD Safety

SAFETY

Show the Hole Boring Story Video


Emergency

Procedures


Emergency Procedures Section


Show HDD Safety Video


Emergency Procedures Section

Continued


Emergency Procedures Section

Continued


Electrical Stike

System


It’s the Law!

Call before you dig.


  • Use Ditch Witch Electronics to Sweep for Live Power Before you Bore.


Electrical Strike Section

Continued


Electrical Strike Section

Electrical Strike System

Current sends signal to indicator box

Drill Rod Passes through Coil


Continued


Electrical Strike Section

Continued


Electrical Strike Section

SAFETY

Show Anatomy of a Strike Video

Continued


Dangers of

Exposed Drill Rod


Drill Rod Safety

Minimum Drill Rod Exposed Always!

Continued


Minimum Drill Rod Exposed Always!

Less than 1-full Drill Rod Exposed

Continued


Minimum Drill Rod Exposed Always!

Continued


Drill Rod Safety

Exposed Drill Rod Danger

Continued


Bend Radius

&

Set Back


What Is Bend Radius?


JT Power Pipe

Fluid Miser Tube

Pin

Box

Weld

Pipe Body


What Is RBF Testing?

Rotational Bending Fatigue

ROTATE


Rig Alignment

Rig Alignment Should be

Checked and Adjusted.


Check Saver Subs Daily

Check for thread wear and rotary shoulder damage


Life-Reducing Damage


Spiral Gouging

!


Over-Tightening


Improper tightening and Over Bending


Over- Tightening Lack of tool joint compound


Exceeding Bend Radius


Tool Joints

Outer Rotary Shoulder

Inner Rotary Shoulder


Inadequate Torque

Pin carries the bending load

Fretting from movement in the joint

Shoulder separates when pipe is bent


Drill Rod Safety

Continued


Drill Rod Safety

Ditch Witch Drill Rod is tested to bend at a maximum percent pitch.

Continued


Drill Rod Safety

Continued


Drill Rod Safety

Continued


Drill Rod Safety

Entry @ -24% requires 40’ to level off

Show Drill Pipe Maintenance Video


Dangers of

Open Pits & DHT


Open Pit Danger

  • Never enter “any” pit with live drill string (machine must be shut off!)

  • Keep all rigging to a minimum

  • Use proper slings, duct pullers, shackles and swivels.

Continued


Inspect Rigging for Wear

Continued


Swivels are directionaland require inspection & maintenance

Watch Digging Dangers VIII Video


Quick Wrenches

&

EZ Connect


Quick Wrenches

Continued


Continued


safety

Show Quick Wrench & EZ Connect EZ Video


Towing &

Hauling


Transport

  • Tire Air Pressure

  • Lug Nuts Torque

  • Chains & Binder Inspection

Continued


safety

Continued


safety

Transport

Continued


Communications


Communication

safety

  • Clear

  • Consistent

  • Simple

  • Quality

Continued


Electrical Strike

Emergency Procedures

Exposed Drill Rod

Open Pit Danger

Transporting

Communication

HDD Safety

SAFETY

Subsite Next


Ditch Witch

Electronics


Tracker Control


Tracker Control


Tracker Control


Beacons

Beacon is Destroyed @ 200 degrees

Warning Thermometer Flashes on Display

100 degrees

Beacon Buddies Melts @ 100- 153 degrees


Calibration – 120” or 10’

Depth estimate is + 4” @ 10’, + 5% @10-20’, + 10% beyond 20’


LOCATING


Ghost Signals

Both Arrows Must Show


Pipe & Cable Locating

  • Transmitter Optional Available

  • Used in Conjunction with 752 Tracker

  • Accuracy

  • Verify Locates, Time Efficient


Why We Pothole


Show Vacuum Excavation Safety Video


Tracker Control

Channel Select

Sweeping For Power

Calibration and Confirmation

Pipe and Cable Locating

Electronics

SubSite


Required

Maintenance


Machine Walk Around

  • Complete Machine Maintenance

  • Review all Maintenance Intervals

  • Review and Wearables

  • Track Adjustments

  • Mud Mixer Maintenance


Field

Operation


Thank you!


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