Safety 1st Advancer Betreibershandbuch PDF herunterladen (Seite 129)

Environmental Remediation Drilling

Safety Guidelines

Page 129 of 132

CATEGORY INSPECTION ITEMS PASS FAIL N/A ACTION

NEEDED

Flights/Augers

(cont.)

Inspect flights/augers for metal burrs. NOTE: Burrs must be filed to flat

surface.

Avoid stacking augers; all should lay flat on ground.

Avoid manually lifting/moving augers. Should be lifted/moved with cable

lines, or, at a minimum, by two persons.

Drill String

Drill string should not be bent or have any cracks/fractures.

Drill string connecting pins should not be bent, have any cracks/fractures,

or be excessively worn.

Mast

Mast is free of bends, cracks, or broken sections.

All mounting hardware (pins, bolts, etc.) should be in place.

No moving of drill rig while mast is in vertical position.

Maintenance/repairs to be performed on mast only in horizontal position.

Hammering

Device

Hammer free of cracks, fatigue, or other signs of excessive wear.

Hammer connections are secure.

Leveling

Devices

Outriggers move in/out and up/down smoothly and freely while using

controls on drill rig, with no hydraulic leaks.

Outriggers are extended prior to and whenever the mast is raised off its

cradle. Outriggers must maintain pressure to continuously support and

stabilize the drill rig (even while unattended).

Outriggers are properly supported on the ground surface to prevent

settling into the soil (use of outrigger support pads).

Controls

Controls are intact, properly labeled, have freedom of movement, and

have no loose wiring or connections.

Controls are not blocked or locked into an operating position.

Installed lights, signals, gauges, and alarms operate properly.

Lifting Devices

Slings, chokers, and lifting devices are inspected before using and are in

proper working order. NOTE: Damaged units are to be labeled and

removed from jobsite.

Shackles/Clevises are in proper working order with pins/ screws in place

that is to be used while lifting.

Cables and lifting devices are not operated erratically or with a jerking

action to overcome resistance.

Hydraulic

System

Hydraulic lines are secure, in good condition with no signs of excessive

wear, and not leaking. NOTE: Check while pressurized.

Hydraulic lines are not in a bent or pinched position causing additional

fluid restrictions/pressures.

Hydraulic oil reservoir has appropriate amount of oil and not leaking.

Documentation available to confirm that pressure relief valve was

checked during shop maintenance activity and noted on maintenance log.

Pump Lines

(water, grout,

etc.)

Suction/Discharge hoses, pipes, valves, and fittings are secured and not

leaking.

High pressure hoses have a safety chain, cable, or strap at each end to

prevent whipping in the event of a failure.

Fire

Prevention

A fire extinguisher of appropriate size is located on drill rig and readily

available/accessible for drilling crew (recommended 20 lb.).

Documentation available to confirm that the drilling crew has received

training on proper use of fire extinguishers.

Ladders

Drill rig has a permanently attached or proper portable ladder to be used

for access to drilling platform.

Tracks

Tracks on rig are not excessively worn and free of any debris or foreign

material.

1 2 ... 124 125 126 127 128 129 130 131 132

Kommentare zu diesen Handbüchern

Keine Kommentare

Safety 1st Advancer Betreibershandbuch Seite 129

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Kinderwagen Safety 1st Advancer