lockout-tagout-safety presentation-control of hazardous energy
TRANSCRIPT
New LNG Train, Skikda Project, Algeria.
Safety Training PresentationControl of Hazardous Energy
(Lockout/Tagout) OSHA’s 29 CFR 1910.147
Prepared by: Jason Morgan
What Is Lockout/Tagout?
Referred to as LOTOBlocks flow of energy from power source to the equipmentProvides means of warning (tag)
JasonMorgan
0770539428
OSHA’s 29 CFR 1910.147–Control of Hazardous Energy
Covers operators and service personnel
Requires training of employees
Regulatory Requirements
Example: Of Typical Equipment Requiring LOTO
PressesSawsConveyorsPumpsProduction EquipmentTrash CompactorsOvensCompressorsActuator ValvesTanks
When Must LOTO Be Used?
When servicing or maintaining equipment where:Hazardous energy exists
Unexpected start-up could occur
Either of these could harm an employee
LOTO Shall Be Used When:
Employees are required to remove or bypass a safety deviceEmployees are required to place any part of their body in harm’s wayEmployees are exposed to hazardous energy
LOTO Exceptions
Work where hazardous energy does not existActivities performed during routine production processesWork on cord-controlled devicesHot tap operations where shutdown is not feasible
Typical LOTO Procedures
Performing a shutdown
Isolating equipment
Applying and removing lockout devices
Safely releasing stored energy
Affected Employees
Employees whoOperate
Work around
Occasionally adjust equipment that is subject to LOTO
Company Responsibilities
Ensure de-energization of equipmentEnsure employee awarenessProvide appropriate levels of trainingReview program effectivenessMaintain and revise programAdminister appropriate disciplinary actions
Maintenance Responsibilities
Lockout/Tagout prior to service or repairRemove or cut locks off isolation devicesEnsure proper training of authorized employees
Affected Employee Responsibilities
Notify maintenance, etc., when equipment needs repair or adjustmentLeave all LOTO devices in placeVerify equipment is safe to operate following LOTOFollow all safety rules while operating the equipment
Authorized Employee Responsibilities
Repair or service equipment as neededEnsure that all energy sources are locked outTest equipment to verify residual energy is dissipatedPlace a “Danger—Do Not Operate”tag on equipment
Authorized Employee Responsibilities (cont.)
Obtain assistance when necessaryRemove locks and/or tags following LOTOCoordinate multi-shift repair
Training Requirements
Authorized employees—initially and at least annuallyAffected employees—at least initiallyAuthorized and affected—whenever changes are made to jobs or proceduresAuthorized and affected—when program deficiencies are noted
How to Perform LOTO Safely
Follow company safety procedures for LOTORefer to procedures on how to lockout specific equipmentKeep everyone informed when equipment is repaired or servicedStay alertUse common sense
Quiz
1. The LOTO standard is designed to block the flow of energy to a piece of equipment. True or False
2. Types of LOTO devices include _______, _______, and _______.
3. It is not required that a company have written procedures for proper lockout/tagout. True or False
4. An authorized employee is one who _________ or _________ the equipment.
5. If a safety device is removed from a piece of equipment, LOTO is not required. True or False
Quiz (cont.)
6. Typical energy sources found on equipment include: _______, _______, and _______.
7. Affected employees are those who operate or work around a piece of equipment.
True or False
8. As long as an employee has had training on LOTO, the employer or company has no additional responsibilities under 1910.147.
True or False
9. Training for authorized employees must be conducted _________ and at least _________.
10. Locks should always stay on the equipment during a shift change.
True or False
Quiz Answers 1. True. It should block the flow of energy and
provide a means of warning.
2. Types of LOTO devices include locks, blocks, chains, hasps, wheel valve covers and ball valve covers.
3. False. If lockout is required, a company must have a written program and procedures.
4. An authorized employee is one who services or maintains the equipment.
5. False. LOTO is required when a safety device is removed, an employee is in harms way or when employees are exposed to hazardous energy.
Quiz Answers (cont.)
6. Typical energy sources include: electricity, hydraulics, pneumatics, steam, thermal, chemical and gravity.
7. True. Affected employees are those who operate or work around the equipment.
8. False. Training is just one of the responsibilities of a company.
9. Training for authorized employees must be conducted initially and at least annually.
10. False. Locks should be removed during shift change and the shift coming on duty should place their locks on the equipment.
For more detail, refer to KBR HSE Manual Doc No:PR201 Section 8 – THE CONTROL OF HAZARDOUS ENERGY (LOCKOUT/TAGOUT)
A. PURPOSEB. DEFINITIONSC. GENERALD. APPLICATIONE. GROUP LOCKOUT/TAGOUTF. LOCKOUT/TAGOUT REMOVALG. TEMPORARY REMOVALH. SHIFT OR PERSONNEL CHANGES (i)I. PERIODIC INSPECTIONJ. TRAINING AND COMMUNICATIONK. RETRAININGL. PROCEDUREM. SHIFT OR PERSONNEL CHANGES (ii)N. GROUP LOCKOUT/TAGOUT PERMIT
Summery of procedure contents: