Study Flashcards
What is the Cowpens tagout instruction?
COWPENSINST 5100.17F
What is the Navy’s tagout instruction?
NAVSEA 0400-AD-URM-010 (Tagout User Guide TUM)
Parts of the CS tagout binder? (6)
Copy of TUM
Active LIRS
Active tags to be hung
Cleared LIRS
Instrument Log Sheet
Record of Audits
Reasons for tagout (7)
PMS
COR
WAF
DIVERS
SAFETY
IEM
ALOFT
Double barrier systems (7)
-High Temperature Fluid (200F or more)
-High Pressure Gas (1000psi or more) -Fluids with flash point below 200F
-Oxygen at any pressure
-Hazardous, Toxic Fumes (VCHT Hydraulic Fluid)
-All sea connected systems (except less than 5 in) Unlimited Water Supply -All Hall penetrations below the maximum anticipated waterline
What is needed for single barrier tags on high-energy systems?
Single tag on the root valve (hoke) second burrier positive control is maintained by the worker
Blank flange standards (what must a blank flange meet to be installed)
Thickness, Material, Gasket, Fasteners, Torque Requirements)
Blank flange material
Match the material of the piping
Who can do live work
Electrical rate Qualified personnel with all applicable safety equipement
What is a “critical” distribution panel
Vital lighting, Vital Equipment, CO Permission
What are the 2 processes for tagging fuses in a DB Breaker
IVV Remave Fuses, Tag DB, Remove tags on Breaker
What tools are required for pulling fuses
IVV kit, Fuse Puliers, Gloves, Are flash Coveralls, Face Shield
CO’s notification systems(5)
High Temperature Fluid (200F or more)
High Pressure Gas (1000psi or more)
Fluids with flash point below 200F
Oxygen at any pressure
Hazardous, Toxic Fumes (VCHT Hydraulic Fluid)
All sea connected systems (except less thatnin) Unlimited Water Supply
All Hull penetrations below the maximum anticipated waterfine
CO’s permission items
Fire main
Space halon
Magazine Sprinkler System
Eductors
APC/Gaylord Hood System
Interior Communication System
IC Alarm Panel Rotary Switches in Cutout
What is the difference between DRAFT and SMOOTH LIRS
Draft (CO Concurrence)
Smooth (Approved by CO)
Who signs in eSOMS for CO
CHENG, STO
How do you activate CO permission line in eSOMS
COs Permission on Attributes
What are the 4 scenarios for replacement tags?
Tag Missing
Tag Damaged
Out of Position
Wrong Component
Who grants permission to hang replacement tags?`
DH
What is the process for hanging replacement tags?
Annotate in the Replace Tag column, Damaged-replaced or missing-replaced, New LIRS is filed behind original.
The breaker on a switchboard or load center that supplies power to in MBT has the same circuit label that the MBT power selector breaker does. In this case what do you put in the component ID to denote that you want to tag out at the MBT
eSOMS line item colors (yellow, orange, green, red, blue, grey)
Yellow (Staged) No 1 or 2nd
Orange (Staged) 1 and 2nd no AO
Green Issued
Red Actively Hanging
Blue Authorized to Clear
Grey Cleared Moved to Archive
when can you tag out a switch vise a breaker or fuse?
When isolation cannot be de-energized by other means
when is work permitted on a non-tagged piece of equipment (from tum)
DH Approval
acceptable documentation
CSOSS/ESOSS, NAVSEA Drawing, red line diagram
who approves eoss/csoss
who approves all other documentation
STO/CSO
Placement configuration conflict, IE: valve is tagged SHUT and your maintenance requires LOCKED SHUT. How do you proceed
Tag equipment in the most restrictive position
If an RA has left the geographic area who signs for RA work complete?
STO/Tagout Manager
If the position of a tagged valve is in doubt who do you get permission from to check position?
-Department head
-Turn 5 degrees toward the tagged position
Aloft Zone
1 Bridge Porch
2 06 Level
3 FWD Mast and EHF Mast
4 FWD Stack
5 Main Mast
6-1 05 Level Aft
6-2 05 and 06
7 Helo Lighting
Aflot Minimum Personnel?
2
When does it require expressed CO permission?
Aloft
Winds 30knots or greater
Pitch over 5 degrees
Roll over 10
Rain, Ice, Thunderstorms
After Sunset before Sunrise
Why can’t you tag out a Push Button Switch Indicator (PBSI)
cannot exercise control once the equipment is tagged (Uniess has an Indicator)
What are ghost tags
moving or restoring the database/server has the potential to corrupt the database and cause tags that were Previously cleared to appear in the database as active tags (“ghost” tag)
What tagout signature can be cleared and how do you do it
sign as second signer and it will remove all signatures.
How long can temporary manila tags hang?
As long as in availability
What systems require EDO notification
Ships service and high-pressure air systems
Fire Main systems that supply cooling or backup cooling
Electronics Cooling Loops
Monitoring and interior communications equipment
Lighting and service Outlets affecting vital spaces
What is the difference between caution and danger tags?
Danger equipment
Caution Personnel
Where do you tag out equipment that has local and remote control
Tagged at Local and all remote operating
What does “crosscheck” mean, how do you activate it, and who signs in Esoms?
Line item created by one department or division for another equipment.
Line item attributes
