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⚠️ DROPPED OBJECT ENERGY ASSESSMENT
Energy Calculator • Risk Matrix • Exclusion Zone
📊 Calculator
🟨 Risk Matrix
Assessment Information
Assessor Name *
Date *
Company *
Select Company
A-C Electric
AKE-Line
Apache Corp.
Armstrong Oil & Gas
ASRC Energy Services
CCI-Industrial
Chosen Construction
CINGSA
Coho Enterprises
Conam Construction
ConocoPhillips
Five Star Oilfield Services
Fox Energy Services
G.A. West
GBR Equipment
GLM Energy Services
Graham Industrial Coatings
Harvest Midstream
Hilcorp Alaska
MagTec Alaska
Merkes Builders
Narwhal Exploration
Nordic-Calista
Parker TRS
Peninsula Paving
Pollard Wireline
Ridgeline Oilfield Services
Santos
Summit Excavation
Tesoro Refinery
Yellowjacket
Other
Location *
Select Location
Kenai
CIO
Beaver Creek
Swanson River
Ninilchik
Nikiski
Other Kenai Asset
Deadhorse
Prudhoe Bay
Kuparuk
Alpine
Willow
ENI
PIKKA
Point Thompson
North Star Island
Endicott
Badami
West Harrison Bay
Other North Slope
Work Area
Task Description
Object Selection
Select a common object or enter custom weight:
Bolt (3/4")
0.5 lbs
Wrench (12")
2 lbs
Hammer
2.5 lbs
Pipe wrench (18")
5 lbs
Hard hat
1 lbs
Radio/walkie-talkie
0.75 lbs
Drill/impact gun
6 lbs
Shackle (1")
3.5 lbs
Chain section (3 ft)
10 lbs
Scaffold clamp
2.5 lbs
Grinder (4.5")
5.5 lbs
Come-along
12 lbs
Fire extinguisher (10lb)
16 lbs
Valve (2" gate)
25 lbs
Custom
Object Name *
Weight (lbs) *
Drop Parameters
Drop Height (ft) *
Likelihood of Drop (1-5) *
1 - Rare: Object fully secured, inspected, no history of drops
2 - Unlikely: Object secured, minor wear noted, infrequent handling
3 - Possible: Object handled frequently, some securing gaps noted
4 - Likely: Object poorly secured, vibration/wind exposure, wear visible
5 - Almost Certain: Object unsecured or hanging, active work overhead, history of drops
📊 Calculate Energy & Risk
AnthroSafe™ Field Driven Safety
© 2026 SLP Alaska, LLC
Energy calculations use standard physics formulas (PE=mgh). Not a substitute for engineering assessment.
