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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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Presentation Transcript

Hdd safety

Emergency Procedures

Electrical Strike

Exposed Drill Rod

Open Pit Danger

Transporting

Communication

HDD Safety

SAFETY

Show the Hole Boring Story Video


Emergency

Procedures







It s the law
It’s the Law!

Call before you dig.




Electrical strike system

Electrical Strike Section

Electrical Strike System

Current sends signal to indicator box

Drill Rod Passes through Coil




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



Exposed drill rod danger

Drill Rod Safety

Exposed Drill Rod Danger

Continued


Bend Radius

&

Set Back



Jt power pipe
JT Power Pipe

Fluid Miser Tube

Pin

Box

Weld

Pipe Body


What is rbf testing
What Is RBF Testing?

Rotational Bending Fatigue

ROTATE


Rig alignment
Rig Alignment

Rig Alignment Should be

Checked and Adjusted.


Check saver subs daily
Check Saver Subs Daily

Check for thread wear and rotary shoulder damage






Over tightening lack of tool joint compound
Over- Tightening Lack of tool joint compound



Tool joints
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
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



Swivels are directional and require inspection maintenance
Swivels are directionaland require inspection & maintenance

Watch Digging Dangers VIII Video


Quick Wrenches

&

EZ Connect


Quick wrenches
Quick Wrenches

Continued



safety

Show Quick Wrench & EZ Connect EZ Video


Towing &

Hauling


Transport
Transport

  • Tire Air Pressure

  • Lug Nuts Torque

  • Chains & Binder Inspection

Continued


safety

Continued


Transport1

safety

Transport

Continued



Communication
Communication

safety

  • Clear

  • Consistent

  • Simple

  • Quality

Continued


Hdd safety1

Electrical Strike

Emergency Procedures

Exposed Drill Rod

Open Pit Danger

Transporting

Communication

HDD Safety

SAFETY

Subsite Next


Ditch Witch

Electronics





Beacons
Beacons

Beacon is Destroyed @ 200 degrees

Warning Thermometer Flashes on Display

100 degrees

Beacon Buddies Melts @ 100- 153 degrees


Calibration 120 or 10
Calibration – 120” or 10’

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



Ghost signals
Ghost Signals

Both Arrows Must Show


Pipe cable locating
Pipe & Cable Locating

  • Transmitter Optional Available

  • Used in Conjunction with 752 Tracker

  • Accuracy

  • Verify Locates, Time Efficient




Electronics

Tracker Control

Channel Select

Sweeping For Power

Calibration and Confirmation

Pipe and Cable Locating

Electronics

SubSite


Required

Maintenance


Machine walk around
Machine Walk Around

  • Complete Machine Maintenance

  • Review all Maintenance Intervals

  • Review and Wearables

  • Track Adjustments

  • Mud Mixer Maintenance


Field

Operation



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