Melcar drilling ppt
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Transcript of Melcar drilling ppt
Melcar
THE TEAM
The set up
100/120 100/120
The Air Hammer
Drill path Set up
Auger bore cutting head
Hole opener
Rt 100 bore
PREPARING SITE FOR AUGER BORE
24/B AUGER BORING RIG
36/600 AMERICAN AUGER
SWIVEL
PULL HEAD
8’’ hdpe
Click icon to add picture
CHRIS ON THE 100/120
GRANITE BORE NC
HOLE OPENER IN ACTION
4’’ thru rock air hammer
Pull back pipe is for drainage
Rock wall 007
013
Steering around cul de sac 4’’ gas
Start drill
End bore
Installing 12’’ water valve
Short bore 12’’ hdpe
Good mud flow
New auger rig
ANOTHER AUGER BORE COMPLETE
12’’ casing under 2 rail tracks
AUGER BORE 140TF EXITS ON TARGET
ELECTRO FUSE IN PROCESS [$418 FITTING 12’’
Wall stop and mechanical
joint Transition to ductile iron
Ready to change head
Exit pit and lead in trench
Work 2009 018
Rock bore
Sand stone rock reaming
12’’ hdpe ready to pull in
Rock head exits
AIR HAMMER
Dover air force base
Img_20110618_065840
16’’ hdpe in the design stage deemed unboreable , we
have submitted a proposal
Reamed rock
24/ 40 the work horse
Water and bentonite mixing truck
TOM DRILLING
TYPICAL FUSING SETUP