engineering Flashcards
(141 cards)
What is a (TCTO) time compliance technical order? and what are some of the change >?
accomplish special inspections or modification of vessels. The TCTO is applicable only to certain units administered under Surface Forces Logistics Center (SFLC) procedures. Changes: mission characteristics weight of boat/vessel hull structure paint/fluids prototype evaluations modifications
All cutter and boat operating machinery shall be inspected underway every ?
hour, and readings shall be recorded.
DC’s and all welding and allied processes on operational cutters and boats performed by Coast Guard personnel shall be conducted in accordance with
NSTM Chapter 074, vol 1 and the American Welding society and must be gas free before the start.
Coast Guard afloat gas free engineers/afloat gas free engineer petty officers, properly trained and designated in writing by the CO/OIC, are authorized to perform the duties of a Competent Person to maintain the gas free certification of a licensed
Marine Chemist
what rank EPOs can be assigned to a cutter and meeting the educational requirements set forth in NSTM Chapter 074 Volume 3 are authorized to be certified as afloat Gas Free Engineers?
E-6 EPOs
EPOs assigned to cutters must issue at least ? gas free engineering certificates per year to keep certifications current,
four
what is the difference between (PMS) Planned maintenance system and Preventative main? What is Alternative Main?
- PMS- is a paper or software based system which allows operators to carry out maintenance in intervals in accordance with the manufacturers requirements.
The primary goal is to avoid or mitigate the consequences of failure of equipment. - Preventative Maintenance required for all equipment and standard boats to detect failure.
Inspecting, cleaning, reconditioning. - Alternative Main- improves systems performance by changing configurations to meet environmental, safety,+ operational or economic requirements.
What is Asphyxiation?
when removing water and oily waste from a compartment, the suction created by an eductor can also remove the air supply to a compartment. Using an eductor to take suction on a space that does not have adequate ventilation (air supply) can cause asphyxiation (death) of persons in the compartment.
what is Inadvertent Flooding?
Installed eductors are operated by water pressure from the firemain. Improper valve alignment and insufficient firemain pressure may cause an eductor to operate in reverse and flood (not dewater) the compartment.
who shall ensure that all personnel on board cutters entering a shipyard or commercial dockside availability are instructed in industrial safety requirements.
CO/OICs
who shall develop a comprehensive electrical safety program.
Command
At minimum, one detector shall be mounted to the overhead of living and berthing spaces that have a capacity of? and 1 per living passage way.
1= 10 people 2= 20 p 3= 30 p
All cutters ? in length and greater are required to prepare and maintain an Engineering Casualty Control Manual (ECCM).
All cutters 65 feet in length and greater are required to prepare and maintain an Engineering Casualty Control Manual (ECCM).
How many chapter are in the CCM?
Chapter 1 - Machinery Readiness
Chapter 2 - Engineering Casualties (BECCEs)
Chapter 3 - General Emergency Casualties
Chapter 4 - Damage Control Organization
what is the Restricted Maneuvering Doctrine?
The restricted maneuvering doctrine is a written agreement between the CO/OIC and the EPO. EPO will not secure Main propulsion when operating under RMD, until permission is granted by OIC.
What are some event that you would not recommend the EO or EPO contact you to shut down the plant?
Crank case explosion
Bravo fire
Spraying fuel/oil
What is Organizational Level Maintenance?
Maintenance performed by crews
what is Depot Level Maintenance?
Maintenance performed by contractors or outside source.
what funding code is a portion of the units funding, set aside for the accomplishment of PMS, repairs and planned improvements, for fuel, outfit replenishment, maintenance, engine overhaul, annual availabilities, boat replacement and boat allowance changes.
AFC 30
provides for electronic equipment maintenance, telecommunications.
AFC 42
General expenses related to inventory, repair, alteration, modification(tcto), and engineering design services in support of naval engineering
AFC 45 - NAVAL ENGINEERING
Can an Aux vessel receive afc 45 funds due to a fire, flooding, collision or grounding.
To receive this assistance, the Auxiliary Vessel must be operating under official Patrol Orders issued through the Patrol Order Management System (POMS). Commandant (CG731) policy is to reimburse all expenditures related to casualty or salvage assistance provided to USCG Auxiliary Vessels operating under official patrol orders.
When corrosion of a serious nature is discovered, the ? shall be notified so that corrective action may be initiated
Product Line Manager
What is a boat inspection report(cg 3022)?
submitted on all boats less than 65 feet long, except for those boats powered by outboard motors and non-powered boats. In addition, reports shall be submitted for all barges.