Safety Apprentice Course Block 6 1S031
What is a NON-PERMIT confined space?
First off you don't need a permit... mainly because there is no hazards or the potential for a hazardous atmosphere, but still meets the 3 criteria for a confined space which are: 1. Is large enough and so configured that a worker can bodily enter and performed assigned work; 2. Has limited or restricted means for entry or exit; 3. Is not designed for continuous worker capacity.
What are some of the materials contained in piping that should be labeled?
Flammable/ignitable; toxic/poisonous gases/materials; corrosive materials; fire protection materials; compressed air above 30psig, potable water above 75psig; Radioactive substances; Oxidizing Materials; Steam.
What shall forklifts not be used for?
Forklifts shall not be used to tow trailers or push equipment unless designed for that operation by the manufacturer and technical data is followed.
What must be included in the mechanical material handling training lesson plans?
Formal Instruction; Hand-on demonstration by the instructor with practical exercises performed by the trainee; An evaluation of the trainee's performance to confirm their knowledge of equipment operations and service instructions.
What shall all electrical installations and equipment be?
Frames of all electrical equipment, regardless of voltage, shall be grounded.
What type and how often are inspections conducted on lifting devices?
Frequent (daily and prior to use); Periodic (intervals of 1-12 months - includes NORMAL, HEAVY and SEVERE service) Mandatory Monthly Inspections.
LOTO Inspection requirements Annual Inspections
Functional managers and commanders shall ensure annual inspections of LOTO procedures within their organization are conducted by and individual ABOVE the shop level supervisor to verify and document effectiveness of the energy control procedures.
What are the components of LOTO training?
General Awareness; Authorized Workers; Recurring (at least annual) training; Retraining; & Training documentation.
How far above the floor level shall ignition sources be?
Generator design shall ensure all electrical equipment, sparking contacts, hot surfaces and other possible ignition sources are at least 18 inches above floor level.
The AF FORM 1024 issued under an existing/established MEP will:
Give entry supervisors authorization to permit entry into a confined space, for a specific purpose, by a specific work crew, for period not to exceed a single shift or as determined jointly by CSPT. (Rescue teams are exempt from the established entry procedures etc. on the MEP and 1024, because if they have been activated to save someone, then need to get those folks out, period).
What are some examples of manual material handling equipment and what are some of the benefits ?
Hand trucks, dollies, two-wheeled hand trucks and wheelbarrows simplify materials handling and greatly reduce the hazards of handling supplies and equipment.
Who can operate hoists?
Hoists shall be operated only by trained and qualified persons designated by the appropriate supervisor.
How often are hoods and exhaust ducts be cleaned?
Hood and exhaust ducts serving food service equipment shall be thoroughly cleaned every 6 months, or more frequently when determined by the installation FES flight.
Self-assessments shall be documented and at a minimum:
ID equipment/machinery for which LOTO applies; Review LOTO log books for equipment/machinery in LOTO program; Review each workers responsibilities; proper documentation that all necessary training has been conducted and is current; Date of the inspection and the unit representative conducting the self-assessment. (some units assign a USR to do these inspections)
Where should identifications by title and color on piping systems be located?
Identifications by title and color shall be located immediately adjacent to all operating accessories such as valves, regulators, flow checks, strainers, cleanouts and vents.
If hazardous atmosphere is identified during pre-entry testing WTF do you do?
If a hazardous atmosphere is identified during pre-entry testing, use forced ventilation to try to clear the hazard for a period not less than 15 minutes before testing again. *If the hazardous atmosphere remains, repeat the process.
Define Long- Term Lockout:
If equipment or machinery is locked out for several shifts, with no maintenance planned, appropriate service/administrative lock/tag out devices shall be attached. (Per AFI - if the worker is going to need the building for any reason this must be accomplished... let's hope the shop has a bathroom)
If initial testing and evaluation documentation is lost what must be accomplished?
If initial testing and evaluation documentation is lost a retest shall be accomplished.
What is multiple lockout procedures?
If more than one worker need to LOTO equipment or machinery.
If the fire chief disapproves the use of the FES flight for a contactors rescue needs what must the contractor do?
If the fire chief disapproves the use the FES flight for a contactors rescue MUST GET THEIR OWN rescue team.
What three criteria/conditions MUST be in place for are area to be defined as confined space?
1. Is large enough and so configured that a worker can bodily enter and performed assigned work; 2. Has limited or restricted means for entry or exit; 3. Is not designed for continuous worker capacity.
What is the cycle of testing for confined spaces?
1. Oxygen Content; 2. Flammable Hazard; 3. Toxic Materials.
What is the three step release from lockout/tagout from multiple LOTO?
1. Preparation & Notification; 2. Removal of additional devices, 3. Removal of all locks & tags.
When welding with gas, how long can a cylinder be open when not in use?
24 Hours?
AF Form 982 - Do Not Start Tag
Alerts personnel that there are HAZARDS in restarting the equipment. Again in the name, do not start.
What must all areas normally occupied by personnel in a hanger have?
All areas normally occupied by personnel shall have an exit route to the outside of the hangar that does not require entering locations occupied by aircraft.
How are compressed gas cylinders stored?
All cylinders are stored upright with valve up and empty cylinders shall be stored AWAY from full cylinders and marked EMPTY or MT.
AF Form 979 - Danger Tag
All employees shall be instructed that indicate immediate danger and that special precautions are necessary.
What must all vehicle lifts be marked with?
All vehicles lifts shall be marked with the manufacture name, lift capacity and date of installation. It shall be stamped or etched on a metal plate permanently attached to the lift.
Who is responsible for recognizing when LOTO is used?
All workers are responsible for recognizing when LOTO is being used.
Authorized worker training:
An authorized worker is a worker trained and authorized by his/her supervisor to perform LOTO... Supervisor has to TRAIN them in all the LOTO program and the supervisor creates a lesson plan the articulates the procedures and this training shall include hands-on training!
When will a piping system have a secondary warning color?
Any piping system with a secondary hazard distinctly different from that indicated by its primary warning color shall have a secondary warning color applied. (i.e. hot oil, oil is primary, hot is secondary).
What are a few important items to remember about the use of arrows on piping systems?
Arrows shall be used to indicate the normal direction of flow in a piping system; A double-headed arrow shall be placed on lines subject to reverse flow.
Installation fire chief will do what in confined space?
Assist in training for entrants, entry sups and organizational rescue teams; Assist in the selection of PPE and SCBA.
What illumination is required at a workers position in vehicle maintenance facilities?
At least 50 foot-candles of illumination shall be maintained at a workers position.
Who is the OPR for the installations respiratory program?
BE is the OPR and sole authority for selecting appropriate respiratory equipment and enrolling all personnel who may enter confided spaces into the installation respiratory protection program.
Who provides local training on the use, calibration and care of atmosphere testing & monitoring equipment?
BE will annually, provide local training on the use, calibration and care of atmosphere testing & monitoring equipment.
Who can assist functional managers and entry supervisors on the selection of proper PPE?
BE will assist functional managers and entry supervisors on the selection of proper PPE.
When must signs be posted for a confined space?
Basically is someone can inadvertently walk, fall, be really nosey and get into a confined space, it needs a sign. If it take a special tool, act of God, or teletransportaion or telekinesis, no sign required.
What is the minimum & maximum opening height of manual and roll-up hangar doors?
Be able to open a minimum of 8 feet or 70% of maximum opening height.
What is one of the important safe operating practices for gantry, cranes, monorails, etc.?
Before leaving the equipment unattended, the operator will lower the load to the ground' place controls in the OFF position and open the main line switch of the equipment.
Who must approve the purchase of equipment to support work in the confined space program?
Before purchasing equipment to support the confined space entry program, supervisors will coordinate with the appropriate member of the CSPT (let's face it, odds are it's BE, bet Safety runs the CSPT, so take that BE).
Who appoints the safety committee in medical facilities?
CC/Director Base Medical Services (DBMS) or USAF MTFs will appoint a multi-disciplinary safety committee to develop, implement and monitor the organizational safety program.
AF Form 980 - Caution Tag
Caution against practices and to prescribe precautions to protect personnel and property. LOOK FOR CAUTION IN THE ANSWERS.
Color bands used to identify pipes shall be located where?
Color bands used for pipe identification shall be located at frequent intervals on straight pipe runs, close to valves and changes in direction and where pipes pass through walls and floors.
What are the categories of Hazardous Materials (HAZMAT)?
Combustible Liquids; Corrosive Liquids; Explosives; Flammables; Compressed Gasses.
What shall contract personnel engaged in LOTO do?
Comply with OSHA regulations for LOTO procedures including written plan and employee training certificate; Inform unit supervisors of their (contractor's) LOTO program; Be familiar with AF LOTO procedures; Ensure all individuals involved in the activity understand and comply with restrictions and prohibitions of hazardous energy control procedures applicable to activities being performed.
What is the PSI used in cleaning (not person or clothing)
Compressed air shall be regulated to less than 30 PSI when used for cleaning. (Again not clothing or a person).
What are some of the hazards in a CE shop?
Confined Spaces; Cleaning; Excavations; Flammables & Combustibles; Shock & Electrocution; Manual Handling Practices; Physical Limitations; Hazard Noise; Machinery; Mechanical Lifting Devices.
What are one of the ways confined spaces are classified?
Confined spaces are also classified relative to material contained in the space that could cause engulfment or are configured in a manner that could result in entrapment and/or asphyxiation.
Who do you contact if an unsafe act or procedure is performed by a contractor?
Contact the Administrative Contracting Office (ACO) if an unsafe act or procedure is performed by the contractor. (ACO is the same as the contracting officer, who may actually be a civilian and not even a military officer. If their verbiage really bothers you call Chief Franklin on his cell or start a discussion chain on the safety center discussion board)
Who conducts exposure monitoring during contractor entry operations?
Contractors shall conduct their own exposure monitoring during entry operations in permit-required confined space.
Can you use fuel to kill vegetation?
DO NOT USE fuel to kill vegetation.
What is required in the documentation of mandatory monthly inspections?
Date & Time; Signature of inspector; equipment identifier such as serial #; condition of equipment.
In warehousing facilities what is important to know about loading docks?
Do not drive a truck yup to anyone standing in front of a fixed object.
What should we know about electric & welding?
Don't get shocked or electrocuted.
What shall be free of obstructions?
Door paths (in hangars) shall be of obstructions.
What must be locked and labeled in radiology?
Doors leading to X-ray exposure rooms will be labeled "X-RAY EXPOSURE ROOM-KNOCK BEFORE ENTERING"; Doors will be kept closed during exposures.
Can more than one worker work on LOTO machinery or equipment?
Each authorized worker shall place his/her own lock on the lockout device and install their own lockout/tagout device.
In a medical laboratory what are some of the prohibitions?
Eating, drinking and the application of cosmetics within the laboratory are prohibited.
When is entry into an IDLS space permitted?
Efforts to reduce the IDLH in a confined space have occurred and there is an extreme emergency such as a rescue or emergency repair; A rescue team must be ONSITE PRIOR to entry into an IDLH.
What hazards are found in a Communications/Electronic facility?
Electrical; Chemical; Climbing; Radiation.
What are the Hazardous energy sources (sources of energy that pose a hazard)?
Electrical; Mechanical; Hydraulic; Pneumatic; Chemical; Thermal; Other.
What is important for employees in wheel and tire maintenance?
Employees MUST BE TRAINED and their proficiency established.
Why do we identify hazards from energy sources for LOTO?
Employees can be seriously or fatally injured if machinery they service or maintain unexpectedly energizes, starts up or release stored energy.
When are waste containers emptied in the fuels laboratory?
Empty the containers when full and at the end of a normal work day.
The LOTO program requires:
Energy isolating devices and procedures to LOTO all machines & equipment; Retrofit of machines and equipment, as needed to accept a lockout device; An initial and recurring LOTO (annual).
What is a main component of training in fuels handling?
Ensure individuals know the hazards of static electricity.
What are some of the responsibilities of the functional managers and commanders specific to the confined space program?
Ensure required equipment is procured to support entry into confined spaces; Designated entry supervisors; Obtain BE approval for purchase of monitoring equipment for units requiring atmospheric testing and monitoring equipment.
What is self-rescue?
Entrant will exit from the confined space as rapidly as they can whenever an or to evacuate is given by the attendant. (self-rescue = SAVE YOURSELF).
If a permit controlled space has continuous forced ventilation that controls an atmospheric hazard can it be reclassified to a non-permit confined space?
Entry into confined spaces, where non-hazardous atmospheres is maintained throughout FORCED VENTILATION is STILL a permit-required confined space.
When is entry into an IDLS space not permitted?
Entry supervisors WILL NOT permit entry into and work in known IDLH space under normal operations.
AF Form 983 - DANGER - Equipment LOCKOUT Tag
Equipment LOCKOUT Tag - this tag shall be placed on equipment that has been removed from service for maintenance purposes.
What is required of hazardous areas in hangers?
Establish a clear zone around all hazardous area, mark these clear zones with solid yellow or yellow and black stripes.
What is part of the objective of the HAZMAT program?
Establish a collaborative framework for collecting and maintaining HAZMAT data on the standardized AF HAZMAT tracking system (EESOH-MIS).
When shall exhaust fans operate?
Exhaust fans shall be operating when cooking equipment is in operation.
Who issues out welding permits?
Fire Department/Flight
Can you reclassify a permit-required confined space as a non-permit required confined space?
If the hazard have been ELIMINATED meaning that the PHYSICAL HAZARDS, HAZARDOUS ENERGY SOURCES, or ENGULFED HAZARDS have been eliminated. Those hazards have to REMAIN ELIMINATED and they were eliminated PRIOR to enter the confined space. If the hazards cannot be eliminated until AFTER entry then the space remains a confined space and then can be reclassified after to work as been completed.
What i the hazard remains during pre-entry testing?
If the hazard remains, use engineering controls to eliminate the hazard or make a determination about the need for entry under hazardous conditions. (IDLH).
What should be done with gantry, cranes, monorails, etc. if the power goes off during operation?
If the power goes off during operation, the operator will immediately move all controllers to the OFF position.
Where should danger signs be posted?
If unfenced, post signs 50 feet from the dike area or fuel vents of underground storage tanks, or as determined by BE, in conjunction with the installation Ground Safety Office.
What shall we not dump into sewers?
Toxic chemicals, such as oil... Oil separators are used... The EPA will fine your arse for something like this, they don't play.
In COM general safety practices what is required when there is an exposure to high voltage or high current?
Two qualified technicians or one qualified technician and one safety observe4r will work together when exposed to high voltage of 600 volts, nominal, or more or current flow of 50 milliamperes or more.
Who is ultimately responsible for ensuring all HAZMAT is authorized and tracked?
Unit Commanders are ultimately responsible to ensuring all unit procurement of HAZMAT is authorized and tracked.
What is one of SAFETY's responsibilities in the HAZMAT program?
Use EESOH-MIS for tracking and authorization purposes.
When can or will an organizational rescue team be utilized?
When confined space permit-required work is performed outside the installation or the installation FES Flight is unable to support the permit-required confined space entry, the entry supervisor/authority will ensure an organizational rescue unit is available and, if not, the work shall be rescheduled.
When are safety observers required?
When installing or repairing communication cables and antenna systems that may expose workers to energized equipment.
Who can approve parking vehicles in a hangars?
When mission requirements or weather conditions create a need to park vehicles inside hangars, a plan for isolated parking area shall be developed and approved by the MXG/CC or equivalent in coordination with SEG, FES Flight & BE.
When is Retraining LOTO training accomplished?
When there are any changes to job, equipment, procedures, AFI's other instructions, or if the employee has demonstrated that they SUCK at LOTO.
Eyewash Stations
Where the eyes or body of any person my be exposed to injurious corrosive materials, suitable facilities for quick drenching or flushing of the eyes or body shall be provided within the work area for immediate emergency use. (at least 15 minute run time).
What is the width of a color band in piping systems?
Width may range from 8 to 32 inches according to the pipe diameter.
What are some of the responsibilities of the CSPT specific to the confined space program?
With the participation of the functional managers and commanders, ASSIST in the identification, evaluation and classification of all confined spaces; Assist in developing local controls and procedures for confined space entries; review the installation confined space program AT LEAST annually.
Tagout devices shall:
Withstand the environment for the duration of expected exposure; be secured with a self-locking, non-reusable and non-releasable attachment (like a zip tie); must have a minimum unlocking strength of 50 pounds (use Northcutt's finger, he's really strong).
What must workers that routinely work in hangars receive?
Workers who routinely work in hangars or require access through hanger doors shall receive INTITIAL and REFRESHER training/awareness. This training at a minimum shall include: DOOR HAZARDS; EMERGENCY PROCUEDURES; SAFE OPERATION. This training must also be DOCUMENTED.
Can someone with a pacemaker work in a COM shop?
Workers with pacemakers and other electronically active implanted medical devices must not be allow to work in areas where the function of their device may be adversely affected by exposure to known non-ionizing radiation or electromagnetic fields.
How are shift changes handled in LOTO?
Written procedures shall be developed and used during shift or personnel changes to ensure continuity of LOTO program. All such transfers shall be documented in the appropriate LOTO log.
What PSI is allowed for cleaning dust and dirt from clothing or the body?
ZERO PSI- compressed air shall not be used to clean dirt and dust from clothing or the body.
Who must test and evaluate prior to classifying a confined or enclosed space?
functional managers and entry Supervisors, in coordination with CSPT, must test and evaluate prior to classifying a confined or enclosed space.
Parachute shops have:
many fabrics, paints and cleaning components used in parachute shops are high flammable & toxic.
AF Form 981 - Out of Order Tag
Indicates that it is out of order (in the name of the tag) and its use might be hazardous or if powered on, the equipment could result in injury or damage.
What GENERAL factors influence lifting materials in materials handling?
Influencing factors when manually lifting materials include SIZE, SHAPE, and WEIGHT of the OBJECT to be lifted, and DISTANCE to be moved.
When must initial first aid and CPR be accomplished?
Initial first aid and CPR training MUST BE accomplished within 30 days after and individual is assigned.
Who must accomplish initial testing for classification of confined spaces?
Initial testing for classification of confined spaces shall be accomplished by a TECHNICALLY QUALIFIED individual. *Classification documentation shall be maintained, as a minimum, by shop supervisor.
Where is initial testing of a confined spaced accomplished?
Initial testing shall be performed from outside the space.
In a CE Shop what need an effective industrial-exhaust ventilation system?
Machines that generate dust, vapors, and mists shall be connected to an effective industrial-exhaust ventilation system.
What is the clear zone/space requirement around hangars?
Maintain a clear zone of at least 50 feet around all sides of hangar, shelter or nose deck.
What is an attendant?
Maintains an accounting of all entrants in a permit-required space; remains outside the permit space and DOES NOT attempt reduce involving entry until the rescue team has beed notified and ARRIVED; Maintain communication with all authorized entrants that are in the confined space. (this can be by voice, radio, visual observation or other equally effective means).
What should we be aware of in atmospheric monitoring?
Many operations may generate hazardous conditions (welding) and may require atmospheric monitoring as the work progresses to ensure safe conditions are maintained; The frequency and types of testing are dependent upon prevailing conditions and the nature of operations.
In warehousing facilities what is important to know about vehicle ops?
Max speed limit is 5MPH and that all vehicle operators must be trained on the vehicle they are operating.
What is a PERMIT-required confined space?
May contain hazards that are IDLH or have the potential for or contain a hazardous atmosphere.
What is attributed to most sling mishaps?
Most sling mishaps can be attributed to inadequate design, improper selection, poor inspection, failure to make sure loads are properly attached and secured, or improper storage and care.
What is the single lifting technique to prevent injury?
NO SINGLE technique exists to prevent injury during lifting and material handling.
What are some of the many specific hazards in Vehicle Maintenance/Transportation Shops?
Noise; Compressed Gases; Pressurized Air; Chemical/Toxic Material; Flammable and Explosive Materials; Particulates; Vapors; Single/Multiple Piece Rims; Asbestos in brake/clutch assemblies; Paints; Welding.
When are non-permit confined spaces reviewed?
Non-permit confined spaces will be reviewed PRIOR to EACH entry, but NO LESS THAN annually, to determine if changed conditions in or around the space could have introduced a hazard that is IDLH, thus changing the classification of the space to permit-required.
What are the 3 categories of periodic lifting device inspections and how often is each accomplished?
Normal Service - Annually Heavy Service - Semiannual Severe Service - Quarterly
What is the elevation that lift forks will be at when traveling?
Not travel with lift forks elevated more than 6 inches above the ground or surface as necessary to clear surface projections.
When is notification accomplished in LOTO?
Notification shall be given BEFORE controls are applied and AFTER they are removed.
What will nursing staff be trained on in medical/dental/ER facilities?
Nursing staff will be trained on moving patients and evacuation procedures.
Who can perform laboratory sampling or analyses?
Only QUALIFIED personnel or personnel under the DIRECT SUPERVISON of a lab-qualified supervisor shall perform laboratory sampling or analyses.
What requirements must organizational rescue teams meet?
Organizational rescue teams shall meet the SAME training requirements as FES Flight rescue teams.
What are the oxygen volume and concentration levels to not be an ignition hazard?
Oxygen comprises approx. 21% by volume of the total atmospheric air (20.9% or lower); Oxygen at concentrations of 16% or less will not support combustion; A mixture below lower explosive limits (LEL) is TOO LEAN to burns and a mixture above the upper flammable and/or explosive range (UEL) is too rich to burn.
Is POL a hazard?
POL is toxic and hazardous to our health.
How is PPE chosen in dining facilities?
PPE is chosen for the appropriately for the task being performed.
Where shall paint of aircraft be done?
Painting shall be done in well-ventilated rooms or booths that have been evaluated and approved for use by BE.
What is one of Work Area Supervisor's responsibilities in the HAZMAT program?
Participate in the HMMP team meetings. as required, to voice specific issues/concerns.
What is important to know about Aisles & Passageways in CE shop layouts?
Passageways and aisles shall be provided and MARKED to permit FREE MOVEMENT of employees brining and removing material from shop; Aisles shall be at least TWO FEET wider than the widest vehicle used or most common material being transported; Aisles shall be AL LEAST 36 inches WIDE to permit free movement of workers, equipment, and supplies; AT LEAST 18 inches shall be provided for passageways formed by or between moveable obstructions.
What are the characteristics of a PERMIT REQUIRED confined space?
Permit required confided spaces have one of more of the following: Contain or have the potential to contain a hazardous atmosphere. Contain a material that has the potential of engulfing the entrant. Has an internal configuration such that an entrant could be trapped or asphyxiated. Contains any other recognized serious safety or health hazard.
What are the breathing apparatus/respirator requirements for entering into an IDLH?
Personnel entraining into confined spaces with a known or suspected IDLH condition will wear a POSITIVE PRESSURE SCBA or supplied-air respirator; if a Supplied air respirator is being utilized then the personnel entering the IDLH confined space must ALSO HAVE an emergency SCBA.
When does an individual lose their climbing certification?
Personnel that have not climbed with in the last 12 months as a part of their normal job will require refresher training under supervision of a qualified instructor.
Physical characteristics in lifting and carrying include?
Physical characteristics include factors such as STRENGTH, MOBILITY, FATIGUE, and MOTOR FUNCTIONS of the individual.
What is the piping color coding exception?
Piping systems containing fire protection materials only require labeling and not color coding.
How should aircraft shops and flight line operations be laid out?
Plan layout of aircraft shops and flight line operations and facilities in relation to lighting, ventilation, aisle way and work space and efficient production.
What do primary warning colors on piping consist of?
Primary warning colors shall consist of a single color applied as a band or bands which completely encircle pipes in the system.
What is one of CE's responsibilities in the HAZMAT program?
Provide personnel, as appropriate, with operator training on EESOH-MIS.
What should personnel entering non-permit confined spaces receive as far as training?
Recommend that personnel entering non-permit confined spaces receive the SAME training as personnel entering PERMIT-REQUIRED space, or at a MINIMUM, confined spaces AWARENESS training to recognize a confined space.
When is recurring training is accomplished?
Recurring training shall be performed annually.
What is included in the ground safety inspector's inspection?
Review of LOTO procedures with authorized workers; Observation of the LOTO procedures to ensure the know what they're doing; Review the training and self-assessment documentation to ensure LOTO requirements are met; Out-brief shop or unit supervisor or, as appropriate documented in the written report (this would be in the annual assessment, remember assessments are inspections of training programs).
What do self-assessments and periodic inspections reveal?
Self-assessments and periodic inspections reveal deficiencies in authorized worker's, supervisor's, or qualified equipment maintenance person's knowledge or ability to implement the LOTO policy correctly.
What are some task variables in manual lifting and carrying?
Task variables include the weight, size, shape, distribution, degree of shift (of the load in the container) and the location of the center of gravity (CG) of the load to be handled.
When should team lifting be utilized?
Team lifting should be used when needed; Always seek and obtain assistance, when it is necessary to move heavy or unusually shaped items manually.
How can tests be accomplished outside of the space?
Testing of the space may be performed by drop tests or insertion of sample probes and hoses into the space.
Who will approve entry of AF personnel into a contractor permit-required confined spaces?
The CSPT shall approve entry of AF personnel into a contractor permit-required confined spaces.
Who approves and disapproves the use of rescue support by FES Flight?
The FIRE CHIEF coordinates on the confined space entry contract and either APPROVES or DISAAPROVES use of the rescue team supplied by installation FES Flight.
What must include emergency and rescue procedures consistent with EACH operation that required entry into a permit-required confined space?
The MEP or confined space permit will include emergency and rescue procedures consistent with EACH operation that required entry into a permit-required confined space.
What is a MEP?
The MEP, master entry plan, is a comprehensive document created by functional managers or commanders in coordination with the CSPT that clearly defines the who, what, why, when, where and how entry and procedures such as rescue an emergency, will occur in permit-required confined spaces. The MEP empowers appointed entry supervisors in signing the AF form 1024 authorizing entry into permit-required confined spaces. It is a detailed step-by-step document that articulates PPE, monitoring and rescue equipment, and the conditions in which it was shall be used. It will also articulate the frequency and type of atmospheric monitoring and other controls such as lockout tag out and ventilation. This document will also list the chemicals and quantity that are authorized to be used in the permit-required confined space. The MEP will also articulate how to make amendments to the MEP. Entry supervisors will utilize an AF form 1024 showing for the specific time and date and who will be in the cane find space and what they will be doing. Simply stated if the MEP does not outline the work that is being accomplished in the permit-required confined space the work cannot be accomplished without signatures from all the members of the CSPT.
Who will conduct semiannual safety inspections on MTFs?
The MTF safety representative will conduct semiannual safety inspections to identify unsafe conditions or acts for correction by functional managers and supervisors; These inspections with be documented and maintained in the medical organization.
Who briefs the contractor on the contents and known hazards of a confined space?
The ORGANIZATION briefs the contractor on contents of the space and known hazards that make the space permit-required.
Who will notify a contractor if work will be performed in a permit-required confined space?
The ORGANIZATION will notify the contractor is the work will be performed in a permit-required confined space and ensure the information is included in the SOW.
Who helps organizational rescue teams elect equipment?
The appropriate CSPT members will assist organizational rescue teams as required in the selection of equipment.
In warehousing facilities what is important to know about material handling equipment parked inside warehouses?
The decision to park gasoline or diesel-powered material handling equipment in general purpose warehouses is the responsibility of the installation commander and requires approval in writing by the installation commander with recommendations by the installation FES Flight and Ground Safety Office.
When can the doors of high voltage racks be open?
The doors to high voltage racks shall be closed at all times except for authorized maintenance and repairs.
Who is the LAST person to sign the AF FORM 1024?
The entry supervisor is the LAST person to sign the AF FORM 1024 after all conditions are met.
What do entry supervisors use as a guide in prepared an entry permit?
The entry supervisor will prepare an entry permit using the MEP a a guide.
Who do functional managers or commanders coordinate with on confined space programs?
The functional manager or commander, in coordination with Confined Space Program Team (CSPT), shall identify, evaluate, test and classify each confined space within the organization.
Who contacts BE to arrange an evaluation if a potential health hazard is identified or process changes?
The functional manager or supervisor shall contact BE to arrange an evaluation if a potential health hazard is identified or if a process changes.
Who does the initial inspection of a laboratory for certification?
The installation CE, FES Flight, Ground Safety office and BE shall make an initial inspection to certify the acceptability of the fuels laboratory.
Who coordinates facility layout for vehicle maintenance operations?
The installation ground safety office, FIRE, BE & CE shall coordinate on all layout plans.
Who ensures detailed local operating procedures etc. for hangering aircraft is coordinated with safety & fire?
The maintenance group commander or equivalent shall ensure detailed local operating procedures for hangering aircraft, including safety precautions, are prepared and coordinated with the installation ground safety office and FES flight.
What must be posted on lifting equipment in view of the operator?
The maximum load capacity shall be posted on each piece of lifting equipment, in view of the operator.
What are the most common hazards associated with hoists?
The most common hazards associated with hoists are OVERLOADING, DROPPING or SLIPPING of the load from improper HITCHING or SLINGING, obstruction to load passage and failure to stabilize the load during movement.
What is the max quantity of fuel in the laboratory?
The quantity of test fuel in the laboratory shall not exceed 10 Gallons, including fuel awaiting analysis, unless analysis specifies a larger sample size.
What shall not be exceeded in regard to hoists?
The rated load capacity of a hoist shall not be exceed except for properly authorized tests.
When is a rescue team required to be on stand-by?
The supervisor in charge of entry shall ensure a stand-by rescue team is IN PLACE PRIOR to BEGINNING operations in permit-required spaces that are IDHL.
What must happen BEFORE another authorized person's LOTO device is removed?
The supervisor makes every reasonable effort to contact the authorized worker who applied the device; The authorized worker will be notified that their device was removed and all of this MUST BE DOCUMENTED.
Who establishes the preventative maintenance program for hoists?
The using organization shall establish a preventative maintenance program based on the manufacture's recommendations.
How long and when should an alarm sound in a hangar?
The warning device shall automatically signal at least 5 seconds before any door section movement, continuously while the door is operated and shall reset immediately after movement stops.
How many and what are the steps for the LOTO process?
There are 9 steps: 1. preparation; 2. Notification; 3. Shutdown; 4. Isolation & Verification; 5. LOTO Device Application; 6. Additional Measures; 7. Isolation Confirmation; 8. Keep LOTO Devices in place; 9. Before restoring machines and equipment to service, the supervisor or authorized employee will crap is cleaned up and guards are back in place.
How many types of aircraft fuels are there?
There are four types of aircraft fuels: Wide-cut; Kerosene; High Flashpoint Kerosene; Aviation Gasoline.
After a contractor completes stated work on a permit-required confined space, what should happen?
There should be an after-action brief (out-brief/hot wash) completed at the conclusion of the contract, where the contractor can provide information regarding hazards encountered or created in the space.
Authorized Lockout Devices:
These locks are used ONLY to ensure safety of authorized workers when servicing, maintenance or modification of equipment and machines.
What is the purpose of the color coding system?
To lessen the risk from error. confusion or inaction, especially in an emergency, a uniform system for identification of piping contents shall be used to warn personnel when piping contents are inherently hazardous.
What training is required to be documented?
ALL TRAINING - If it isn't documented it didn't happen - all training including familiarization, initial and recurring training shall be documented.
Who are General Awareness Training in LOTO training geared towards?
Affected Workers - AWARNESS IS NOT A SUBSTITUTE FOR LOTO TRAINING.
What are some important facts in regard to safety and walk-in refrigerators and freezers?
A by-pass or other type of device shall be installed on the door to permit escape from inside if a worker is locked inside; An internally activated alarm bell shall be provided and tested weekly; (this test will be documented and if the bell is inoperable, it shall be replaced immediately); When a door can be locked from the outside a permanent sign stating, "Determine No One Is Inside Before Locking Dorr", shall be mounted on the door's exterior (letters shall be AT LEAST 3 inches high).
Define Group LOTO:
A group LOTO procedure may be appropriate when multiple AUTHORIZED workers perform servicing, or modification on the same equipment or machinery and multiple lockout procedures. Gang Lock boxes may be used to attached multiple locks.
What should have a hinged cover or other device in a hangar?
A hinged cover or other device shall be installed over the CLOSE switch or button to prevent inadvertent activation?
How is accountability managed over LOCKOUT devices?
A log shall be maintained by the shop supervisor to identify equipment being locked out under the LOTO program; Be inventoried and maintained to ensure accountability.
How long can a shift be and how much rest is required for fuels handling and laboratory personnel?
A normal duty day shall not exceed 12 hours and a normal rest period shall afford and individual the opportunity for at least 8 hours of sleep.
Who shall be present in and IDLH confined space entry situation?
A qualified BE or SEG representative, based on the nature of the IDLH conditions, shall be present during all KNOWN IDLH confined space entry for periods and shall serve as safety consultant to the person in charge of entry.
Who inspects a units LOTO inspection reports and when?
A qualified ground safety inspector shall review LOTO inspection reports during organization safety inspections to ensure compliance.
Define non-permit confined space:
A space that does not contain atmospheric hazards; doesn't have the potential to contain any hazards capable of causing death or serious physical harm.
Define Hazardous Material
A substance that is explosive, flammable, poisonous, corrosive, oxidizing, irritating or otherwise harmful and my cause personnel injury or harm.
When can Tag-Out Only be utilized?
A tag-out procedure may only be used in the rare case a device cannot be locked out.
What is an authorized worker in LOTO?
A worker who locks or tags out machines or equipment to perform servicing or maintenance on that machine or equipment.
What is an affected worker in LOTO?
A worker whose duties require him/her to work in the vicinity of or operate a machine being serviced or maintained under guidelines of this standard.
What items require special attention during daily, weekly or monthly internal inspections of fuels laboratories?
Inspected all electrical connections of equipment for loose or defective connections and frayed insulation; visually inspect all ground wires for frays or loose connections; Check electric continuity monthly with resistance (OHM) meter; Inspect electrical grounding of the fuels laboratory building monthly and electrical resistance annually; Electrode resistance to ground shall not exceed 25 ohms under dry conditions; Ensure laboratory personnel use correct PPE when handling acids; Make sure all acid solutions are stored in double container; Ensure labels on containers accurately reflect contents; Make sure waste fuel containers are emptied daily; Ensure only authorized personnel are in the laboratory testing fuels; Inspections shall be documented.
What organizations are on the Confined Space Program Team (CSPT)?
Installation Safety Office, FES Flight and BE are on the Confined Space Program Team (CSPT) and the functional manager, commander or their designated representative.
Insulating matting shall be what length or strip?
Insulating matting in front of and around electrical workbenches, high voltage cabinets, switch panels, shall be ONE CONTINUOS length or strip.
When will insulating matting shall be replaced?
Insulating matting shall be replaced when worn to ONE-HALF it's original thickness or as determined by the manufacturer.
When can interlocks be disconnected or bypassed?
Interlocks can be disconnected during maintenance or adjustments only when prescribed by applicable TOs.
Who is responsible for internal safety inspections of fuels laboratories?
Internal safety inspections are the responsibility of ALL ASSIGNED PERSONNEL.
What is an AF FORM 1024?
It is the form that is the actual permit of authorization and approval in writing that specifics the location and type of work to be accomplished in a confined space in real-time. (this is also called the entry permit)
What is one of the safe work practices of warehousing facilities?
Keep warehouse floors, platforms and ramps clean and in good condition.
What is the most widely accepted and taught lifting method?
Kinetic - the kinetic method is the most widely ACCEPTED and TAUGHT because it provides more stability for the worker while reducing load on the back muscles and intervertebral disks.
Why do we do LOTO Inspections?
LOTO Program self-assessment and annual inspections be conducted and documented to ensure safety requirements are followed.
What does the Lockout/Tagout (LOTO) program establish?
LOTO program establishes requirements for procedures, training and periodic inspection for an energy control to prevent unexpected start-up.
Who approves LP gas fueled trucks to be used in buildings?
LP gas fuel industrial trucks may be used in building or structures approved by the installation FES Flight, Ground Safety office and BE.
Lift forks on the ground pose?
Lift forks on the ground pose a tripping hazard on a parked forklift.
What is important in regard to training and being an entry supervisor?
MOST OBVIOUS - authorizing entry, overseeing entry operations and terminating entry is a change in conditions warrant; Issue entry permit constant with the MEP; Ensure worker are trained and qualifies in safe operating and emergency procedures, use of protective equipment and how to egress; MOST IMPORTANT: brief workers on hazards entry: chemicals that were in the tank; effects of inhalation of vapors; safety and health hazards inherent in the cleaning or internal confined space operations.
What at a minimum will an annual Occupational Safety & Health inspection on MTFs include?
MTF Grounds; Elevators; Roofs; Laboratories; Storage areas; Maintenance Shops; HVAC; Dining Facility.
What are SEGs responsible for in the Confined Space Program?
Serve as the focal point for this standard; Coordinate the installation confined space program; Lead the CSPT; Ensure any ground safety rep on the CSPT is trained in confined space program requirements; This training shall include a formal confined space course and hands-on portion; Maintain confined space records provided by the organization, whether located on/off the installation; Records will include a listing of all permit-required and non-permit confined spaces; Listing, at a minimum, shall include unit and location of the confined space; A map of the confined space may be included but not mandatory; Evaluate the effectiveness of unit procedures implemented to protect entrants; Be involved in the selection of PPE; Assist in training entry supervisors; Assist in finding combined space training; review/recommend approval of non-routine entry permits not in the MEP or the CSPT
What is one of the important qualifications of a safety observer?
Shall be current in CPR procedures.
Dry storage should be on what type of shelving?
Shelves shall be strong enough to support stored items.
LOTO Inspection requirements Self-Assessments
Shop LOTO self-assessments shall be conducted by and AUTHORIZED worker or supervisor ANNUALLY, to ensure compliance with all program elements.
Who should annually assess the section or unit's known confined work spaces?
Shop supervisors will annually assess the section's or unit's known confined space workplaces to determine os hazards and present, or likely present, which necessitate use of PPE (re-evalute the MEP).
How should a cylinder valve be placed when no in use?
Shut cylinder valves off tightly when not in use.
What is an entrant?
Someone trained to be an entrant, and is provided the guidance and direction on all procedures, safeguards and emergency egress and/or rescue procedures associates with the entry into a confined space. Entrants must also notify the entry supervisor when hazards exist that have not been previously identified ad eliminated or reduced to an acceptable entry condition.
Where and how much flammable/combustible materials stored?
Storage of more than one day's of use of paints, flammable thinners and solvents shall be located in a separate building or segregated from aircraft maintenance and servicing hangars by fire participation with openings protected by fire doors.
Where is storage not permitted in dining facilities?
Storage shall not be permitted under stairways, under floors or above ceiling levels of buildings, in corridors or exit passageways or mechanical and boiler rooms unless approved by the FES Flight.
Who ensures fall protection procedures or systems are available and used by workers?
Supervisors will ensure fall protection procedures or systems are available and used by workers where the potential of a fall from a height of FOUR FEET or more exists.
What are some of the purposes of the HAZMAT program?
Support AF Missions; Minimize the use of HAZMAT consistent with mission requirements.
How far should items being fuels from open flames or spark-producing devices?
Support equipment, vehicles and organizational an/or support equipment tanks shall not be fueled within 50 feet of open flames or spark-producing devices.
What does the MEP allow functional managers and commanders to do?
THE MEP allows functional managers and commanders to DESIGNATE entry supervisors to issue entry permits (this way the CSPT does not have to sign off EACH time a permit confined space is accessed, as long as it is in adherence to the guideline in the MEP).
