NAVOSH PT2 Flashcards
What is the definition of Hazard?
work place condition that might result in injury, illness, disease, health impairment or death which might result in damage to or loss of property/equipment
What is defined as an assessment of the worst potential consequence is likely to occur as a result of deficiencies?
hazard severity
what is a traumatic wound or other condition of the body caused by external force?
An injury
What is a mishap probability?
The LIKLIHOOD that a hazard will result in a mishap or loss
What is a NEAR mishap?
act or event which injury or damage was avoided merely by chance
What is a web-based safety mishap data collection and reporting system developed for the Navy and Marine Corps by COMNAVSAFECEN
web-enabled safety system
What is the instruction for Mishap notification, investigation reporting and record keeping?
DODI 6055.07
What is OPNAVINST 5102.1D // MCO P5102.1B
NAVY AND MARINE CORPS MISHAP AND SAFETY INVESTIGATION AND RECORD KEEPING MANUAL
What are some of the mishap investigation and reporting purposes?
a. to identify hazards with potential to cause frequent and severe mishaps
b. identify hazards that could face future mishaps
c. to identify unsafe acts and conditions an apply corrective measures
d. to identify mishap casual factors and develop appropriate corrective actions which when implemented help prevent similar mishaps
When is a mishap investigation or report required?
a. any work related illness or injury that involves medical treatment beyond first aid, lost work day, light duty or limited duty for on and off duty military members
b. all government motor vehicles (GMV) or GVO mishaps resulting in $5000 or more
c. Any medically diagnosed work related illness and injury such as cumulative trauma disorder or msk disease
d. Work related STS in hearing averaging 10dB or more at 2000, 3000, and 4000 in one or both ears
What is a class A mishap?
resulting cost of damage over $2 million or more
DOD aircraft is destroyed
Injury resulting in fatality or permanent total disability
what is a class b mishap?
resulting cost is more than $500,000 but less than $2 million dollars
injury resulting in permanent partial disability
when THREE OR MORE personnel are hospitalized for inpateitn care as a result of a single mishap
what is a class C mishap?
resulting cost is more than $50,000 but less than $500,000
nonfatal injury or illness that results in 1 or more days away from work NOT INCLUDING the day of the injury
What is a class D mishap?
the resulting cost of damage is $20,000 or more but less than $50,000
Recordable injury or illness not otherwise covered by A,B, or C mishaps
If a person is injured and treated in sick call/sick bay what will the medical department submit?
Accident/ Injury Report
who gets a copy of the accident and injury report?
Safety officer
Who is the appointing authority for a mishap investigation report?
ISIC or higher
How many members MINIMUM will be on the investigation board?
3
if a fatality is reported who may be added to the investigation board?
Medical member
Who may ASSIST the board but is NOT OFFICIALLY part of the investigation board?
NAVSAFECEN
navy safety center
How long do you have to submit a mishap investigation report? (MIR)
30 days to the naval safety center via the chain of command
What forms are used to document occupational injuries?
(a) SF 600 (Chronological Record of Medical Care)
(b) ETR SF 558 (Emergency Treatment Record)
(c) SF 513 (Consultation)
(d) Accident Injury Report (SAMS Program or Local Form)
How does a safety investigation report (SITREP) get submitted if there is issues with internet connectivity
WESS-DS via email
(WESS otherwise, Web enabled safety system)
who is required to implement the consolidated hazardous material reutilization and inventory management program (CHRIMP).
ALL US NAVY ships
to comply with CNO direction
what is the purpose of CHRIMP
A HAZMAT control and management program that requires HAZMAT to be centrally controlled onboard the ships and submarines
Who manages the HAZMAT Information Resource System
Managed by Defense Logistic Agency (DLA)
what is HMIRS?
HMIRS is a Department of Defense (DoD) repository (Web based) for Safety Data Sheets (SDS) and related information on hazardous materials
what was HMIRS was established to do?
Assist Federal Government personnel who handle, store, transport, use, or dispose of HAZMATs
what is the difference between DOD 6050.5LR – Proprietary or Restricted information and DOD 6050.5L – Non-Proprietary or Unclassified Information
6050.5LR = The data contained in this CD shall be protected by local activities. Access requires both User ID and a Pass code
- 5L = CD-ROM distribution within the command.
(b) Access requires a User Identity (ID) only
what is the MDR Responsibilities in HAZMAT?
(1) Assist in training of assigned personnel regarding health information and PPE
requirements.
(2) Maintain hard copies of SDS or CD-Rom.
(3) Provide medical assistance in HM spills or mishaps.
(4) Utilize HM inventory list to help identify exposures to HM emergencies.
(5) Use SDS information provided by the HAZMAT coordinator
**remember HM= HAZMAT**
what is the purpose of the SDS?
Technical bulletins containing information about materials, such as
composition, chemical and physical characteristics, health and safety hazards, and precautions for safe use.
what can you NOT find in the SDS?
Lot number and expiration dates are not found in the SDS.
what are Identifying Items in HMIRS
(1) Federal Stock Number.
(2) NIIN (Last 9 numbers of FSN).
(3) Part/Catalog number used by manufacturer.
(4) Trade name.
(5) Chemical name
what Identifies workers who need examination, establishing exam content, the periodicity of exams, performance of exams and the documentation of results which provide statistical data to evaluate trends and effects of exposure?
Hazard Specific
what Targets specific body organs or organ systems potentially subject to HM whether by inhalation, ingestion, absorption or other routes of entry.
medical examination
where might you see a National Fire Protection Association (NFPA) Label
You may see these labels on truck tank and rail cars, buildings, and in hardware stores.
What are the four National Fire Protection Association (NFPA) Labels ***
a) Fire Hazard (Red) – Flash point by various temperatures.
b) Health Hazard (Blue) – Degree of health hazard.
c) Reactivity (Yellow) – Stability of item or type of reaction when combined.
d) Specific Hazard (White) – Acid, Alkali, Oxidizer, Corrosive, Radioactive
what does CHRIMP stand for?
Consolidated Hazardous Material Reutilization and Inventory Management Program (CHRIMP)
what is the Work Center Supervisor’s Responsibilities
(a) Train workers on the use of SDS and ensure the SDS is available for review.
(b) Train personnel with proper Personal Protective Equipment and inform them of the hazards associated with the material.
(c) Inform workers where a copy of SDS can be obtained
Action to Take for a HAZMAT Spill, what are the **Nine (9) phases** of actions (may occur individually or combined)?
(a) Discovery and Notification (Work Center Supervisor, OOD, CDO, DCA).
THE LAST STEP IS:
(i) Follow-up reports (Safety Officer, Medical, HAZMAT Coordinator).
What are the 12 (important) sections of SDS
(b) Company name, Address, Emergency phone numbers
(g) Physical/Chemical Characteristics
(h) Fire and Explosion Hazard
(k) Precautions for Safe Handling and Use
What is the most useful section of the SDS for Corpsman use?
health hazard data
what does the Physical/Chemical Characteristic section of the SDS tell you?
1) Boiling point.
2) Solubility in water.
3) Appearance and odor.
4) Melting Point
what does the Fire and Explosion Hazard section of the SDS tell you?
1) Flammable Limits.
2) Extinguishing Media.
3) Special fire Fighting Procedures
what is the Precautions for Safe Handling and Use section of the SDS tell you?
1) Waste Disposal Methods.
2) Spill Procedures
What does NFPA stand for?
National Fire protection Association
what is the SUPERVISORS responsibility in HAZMAT?
Training Workers Who May be Exposed to HAZMAT
What is the CO’s most important responsibility in the sight conservation program?
Provide leadership by example regarding wearing of sight protection equipment.
How often does the safety officer conduct evaluations of programs?
annually
what is the responsibility of all hands in sight conservation?
(a) Comply with eye hazardous warning labels.
(b) Properly wear sight protection equipment when in sight hazardous areas or performing eye hazardous evolutions
Who is the personnel required to be included in the Sight Conversation Program
a. Class III or Class IV laser workers
- *(1) Research and development (R&D) and laboratory personnel who routinely work with unenclosed class III and class IV laser beams.**
- *(2) Routinely repair or align class III or class IV laser system.**
- *b. Other laser workers where the potential for accidental exposure is deemed very unlikely DO NOT require medical surveillance**
What is used to identify the Determination and Designation of Eye Hazardous Areas, Processes, and Operations
(a) Baseline IH survey
(Maintained by Ship’s Safety Officer)
What are requirements for wearing eye protection?
(a) Pouring or handling molten metals.
(b) Pouring or handling corrosive liquids/solids.
(c) Cutting and welding operation.
(d) Drilling.
(e) Grinding.
(f) Milling.
(g) Chipping.
(h) Sand Blasting
how is deck stripping designated?
2- to 3 - inch yellow and black striped or checkerboard tape
How is eye protection identified around the ship?
Deck Striping.
Placards mounted directly above the hazard, machinery, or door in a conspicuous location.
“CAUTION – Eye Protection Required in This Area”.
what is eye hazard signs NOT required to be placed on?
Eye Hazard signs or labels are NOT required on individual tools
what protects against liquid splashing and spray?
Chemical goggles.
what does welding goggles/helmet protect against?
Protection to the eyes, face, ears, and neck against intense radiation and weld spatter
what Provides protection from relatively LARGE flying objects such as grinding, chipping or chiseling.
Chipping goggles.
what May replace standard safety glasses
ballistic eye protection devices
What must appear on all eye and face protection equipment.
Z-87
(ANSI compliance)
where must an eye wash station be placed?
- Must be within 10 seconds from the hazard.
- Be positioned within the eyewash nozzle not less than 33 inches or more than 45 inches above the deck
Remote locations must have a visible and audible alarm when activated to alert the following
1) Damage Control Central.
2) Quarterdeck.
3) Bridge.
If running water is not available what is authorized?
If running water is not available, self-contained (portable) units are
authorized.
what is the minimum flow requirement for the eye wash station?
Minimum flow rate of 0.4 gallons per minute for 15 continuous minutes
how often is sight conservation program training conducted?
The safety officer conduct training for all newly reporting personnel during indoctrination and annually thereafter.
How often is PMS done on eye wash station?
Monthly
Emergency shower and eyewash or eye/face wash units must be available in what locations.
wherever personnel may be exposed to corrosive materials.
how is eye wash station/shower identified?
Green signs with white lettering identifying unit as emergency eyewash station.
What are the topics of indoc and annual training conducted for sight conservation??
Types of hazards.
(b) Types of eye protection.
(c) Eyewash location and proper use.
(d) First aid procedures.
define heat stress
(1) Any combination of air temperature, thermal radiation, humidity, airflow, and work load which stress the body as it attempts to regulate temperature
what are some Environmental Factors Causing Heat Stress
thermal radiation (heat source: incinerator, engines, laundry/dryers, etc)
ventilation (red devil blower)
humidity (steam leaks, bilge water, condensation)
air/sea water temperature (cools shipboard equipment)
define Acclimatization
(1) The act of becoming accustomed to temperature or new environment
How long does it typically take to acclimate to an environment
3 weeks
where are some locations where heat stress commonly occurs
(1) Heat Stress can occur in any space of the ship.
Spaces most common in:
(a) Machinery Spaces
(b) Laundries
(c) Sculleries (PHEL V)/Galleys
(d) Incinerator Room
(e) Flight decks
what are the contributors to heat stress conditions aboard ship
Causes and Contributors to Heat Stress Conditions
(1) Steam and Water Leaks
(2) Boiler Air Casing Leaks
(3) Missing/Deteriorated Thermal Insulation
(4) Ventilation Deficiencies
(5) Weather Conditions
(6) Arduous Operation
what does PHEL stand for?
Physiological Heat Exposure Limit
what is the PHEL chart?
(1) A set of 6 curves that compare the WBGT index and the degree of effort or work rate to determine the maximum permissible exposure to the heat stress environment.
who establishes The PHEL curves and work rates
the industrial hygienist and NAVSEA
who determines the individual heat stress locations
the industrial hygienist
what instruction does the command use to create a locally prepared form
OPNAVINST 5100.19
DEFINE stay times
max allowable time personnel may work in heat stress conditions at a given workload.
define recovery time?
(a) Is defined as a minimum of twice the stay time as determined by the PHEL chart or 4 hours whichever is shorter
when is heat stress training conducted?
at INDOC and Annually
what must the heat stress training consist of?
At a minimum training must include:
(a) Hazards
(b) Symptoms of Exposure
(c) Heat Stress First Aid
(d) Heat Stress monitoring
(e) Causes of Heat Stress
Heat Stress Monitors must receive training within what time period?
within 12 weeks upon assignment.
what is the PQS for heat stress surveyor
Complete Heat Stress surveyor watch station 318 of the safety programs afloat personnel qualifications standards (PQS), NAVEDTRA 43704.
what form do you use to report a heat stress injury?
Report using Accident & Injury Report.
using WESS
All Navy heat stress-related injuries should be reported through the Naval Disease Reporting System (NDRS)
on a heat stress survey who makes the notation of any existing problems and corrective actions implemented?
The Supervisor or Engineering Officer of the Watch (EOOW)
if no admin controls are required when will the heat stress survey be submitted?
8 o’clock reports
how long does the SMDR maintain surveys for?
1 year
what is the function of the dry bulb thermometer?
Serves as an indicator for further heat stress monitoring by the use of a WBGT meter.
if the dry bulb is mounted within a work space and is not within 5 degrees F of the WBGT what is the appropriate action?
re-position the dry-bulb
how often is the dry bulb temperatures read?
every 4 hours if below 85 degrees
every hour is above or there was a heat casualty
what it the procedure for high temperature readings?
a) Circle in red 100° F or higher DB temperatures.
b) Notify Supervisor Immediately.
c) Heat Stress Monitor shall monitor all workstations within that space with WBGT Meter.
dry bulb measures what?
ambient
Temperature measured with an ordinary alcohol-in-glass thermometer whose
bulb is kept dry and shielded from radiation.
wet bulb temperature sensor measures what?
humidity
Temperature measured with a thermometer, similar to that used for dry-bulb temperature, except that a wet wick is fitted closely over the bulb (or sensor).
Globe temperature sensor measures what?
Radiant
An integration of radiant and convective (heating or cooling effects of air movement) heat transfer (heat gained or loss).
what is the WBGT Index?
a) A measurement of environmental conditions (heat stress). Consists of a weighted average of dry-bulb, wet bulb, and globe Temperatures
what is the equation to determine WBGT index?
(0.1 x DB)+(0.7 x WB)+(0.2 x GT)
what is the purpose of the WBGT index?
Helps to determine the Physiological Heat Exposure Limit (PHEL) and Environmental heat stress conditions by computing the WBGT Index.
what are the two types of WBGT monitors?
RSS-220 - WBGT Meter
QUESTemp 48N Heat Stress Monitor
1) Required Monitoring Conditions:
At all manned watch/workstations within the Space whenever the temperature from a permanently mounted hanging DB thermometer reaches or exceeds the following temperature requirements.
1) PHEL I through III when watch work length is 4 hours or less and DB is equal
or greater than 100 degrees.
2) PHEL I through III when watch/workstation length is greater than 4 hours and
DB is equal or greater than 90 degrees.
3) PHEL IV through VI and DB is equal or greater than 85 degrees.
WHAT are the required heat stress monitoring conditions?
a] all manned watch stations when certain criteria is met (see PHEL I - III and PHEL IV - VI )
b] in any space where a heat casualty occurs
c] during a drill that exceeds three hours
d] when directed by the commanding officer
When a survey resulted in a PHEL stay time less than the duration of the watch/workstation time then adjustment of the watch/workstation duration will be made. No further survey is required unless what occurs?
the Db temperature increases by 5 degrees or returns to normal.
what is an acceptable range for RSS-220 WBGT Meter?
100.0 + or - 0.2 degrees Fahrenheit
what are the surveying procedures for RSS-220 WBGT Meter
Wait 5 minutes for the initial DB reading and wait 3 minutes for subsequent readings.
Hold WBGT Meter at chest level approximately 1 foot away from the body
what are the procedures for operating the QUESTemp 48N Heat Stress Monitor?
Be aware that the sensor require to wait 10 minutes after turning the monitor on until taking the initial reading. then the meter should be at each site for 5 minutes to allow for stabilization.
Hold meter at chest level, 18” away from the body.
for ships with Automated Heat Stress System (AHSS) installed how many are required to be on board?
2 portable Automated Heat Stress System (AHSS)
How do you calibrate the Automated Heat Stress System (AHSS)?
No calibration is required
what is the routing of the survey conducted if there is excess heat?
(a) Immediately notify the supervisor.
(b) Supervisors (DH) shall notify CO with:
1) Condition
2) Personal Protective Measures
3) Action to reduce heat
a) These actions shall be noted on the Heat Stress Monitoring Sheet
How long after a command sponsored PT session that results in on duty fatalities or permanent disability require investigation and reporting
1 hour
what does CHRIMP require?
establishment/ installation of centralized management of hazmat:
shipboard hazmat
used hazmat
excess hazmat
empty hazmat containers
what do you use to determine the proper medical screening required for an individual worker?
medical matrix
who is the navy point of contact for HMRIS??
Navy and Marine Corps Public Health Center (NMCPH)
