Search found 93 matches

by Sébastien
Fri Apr 15, 2011 2:05 pm
Forum: Crew Mess
Topic: Mechanics Formula
Replies: 6
Views: 7738

Re: Mechanics Formula

Believe it or not, jwinsor, the formula sheet you get for applied mechanics is the same sheet you get for all other exams. Now I know what your first thought is going to be: "This guy is nuts, the sheet only has like four formulas pertaining to applied mechanics, surely Transport Canada doesn't...
by Sébastien
Thu Mar 31, 2011 2:08 pm
Forum: Crew Mess
Topic: Canada shipyard and the GOC
Replies: 8
Views: 7172

Re: Canada shipyard and the GOC

Davie Shipyards is only a stone's throw away from my house, I wish them all the luck in the world. However, as long as the current unions are in place there will never be a completed ship coming out of that shipyard. The only hope is that the unions could be at least modified to reflect modern times...
by Sébastien
Fri Mar 11, 2011 1:29 pm
Forum: Training Room
Topic: Fuel consumption VS Distance + Speed change
Replies: 1
Views: 5702

Re: Fuel consumption VS Distance + Speed change

Again, Reed's volume 4 chapter 7
General expression for voyage consumption
new cons/old cons = (new displ/old displ)exp 2/3 x (new speed/old speed)2 x (new dist/old dist)
new cons = 850 x 1 x (19/24)2 x (1645/2061) = 850 x 0.6267361 x 0.7981562 = 425 tons
Answer is A
by Sébastien
Mon Mar 07, 2011 1:10 pm
Forum: Training Room
Topic: fuel consumption VS speed change
Replies: 7
Views: 18281

Re: fuel consumption VS speed change

Reed's volume 4 chapter 7 It can be assumed that a major portion of the designed operational speed range is proportional, and that for any two points within this range the specific fuel consumption is constant. On the same trip, it can be assumed that the ships' displacement is also constant. You ar...
by Sébastien
Wed Nov 10, 2010 8:48 am
Forum: Crew Mess
Topic: Qualifying Time Placement Qs
Replies: 10
Views: 9531

Re: Qualifying Time Placement Qs

Hello PeteyCoco, I will kill two birds with one stone here and give you some insight into the industry while explaining to you and Martin my take on the 'aversion to young people'. In the last ten years many of the old chief engineers have retired, they have been replaced gradually by their second e...
by Sébastien
Sat Oct 30, 2010 5:50 am
Forum: The Workshop
Topic: Control room air conditioner
Replies: 2
Views: 4261

Re: Control room air conditioner

Hello Jrvakil, I looked up your model AC unit on the Daikin website and found that it is fitted with a hermetically sealed compressor. This is the same type of compressor fitted on domestic refrigerators, only slightly larger in size and capacity. This type of compressor requires no maintenance for ...
by Sébastien
Sat Oct 30, 2010 5:31 am
Forum: Training Room
Topic: Reoccuring 2nd class gen. and motor knowledge questions
Replies: 5
Views: 7236

Re: Reoccuring 2nd class gen. and motor knowledge questions

Hello Jason, Just look at the syllabus that Transport Canada gave you, everything on there is fair game and is likely to show up on the exams. One sure bet on the motor exam is anything relating to fuel injection: sketch and describe a fuel injector, fuel injection pump, helix controlled fuel meteri...
by Sébastien
Fri Jul 16, 2010 8:37 am
Forum: Training Room
Topic: tightening sequence
Replies: 8
Views: 9150

Re: tightening sequence

I had an identical occurrence to the one that Big Pete mentioned except not so obvious to figure out. Turns out that on this older model generator engine all bearing sets have the same part number, even if they are undersized. A new undersized bearing was fitted by mistake, whenver the big end bolts...
by Sébastien
Mon Oct 19, 2009 2:21 pm
Forum: Crew Mess
Topic: On the Car deck
Replies: 5
Views: 4820

Re: On the Car deck

You make it sound as though its wrong to watch a sci-fi movie JK, us nerds like those movies,
by Sébastien
Mon Oct 19, 2009 2:17 pm
Forum: Crew Mess
Topic: Domestic Surge Protectors-Not So Good
Replies: 10
Views: 9414

Re: Domestic Surge Protectors-Not So Good

Whenever a ground fault occurs at the main switchboard low voltage section of our ship, before we go on an extensive troubleshooting bonanza we do a mental check: 'Has a new crew member joined the ship within the last week?' If the answer to this question is yes, then there is a 95% chance that the ...
by Sébastien
Wed Sep 09, 2009 4:41 pm
Forum: Crew Mess
Topic: Believe it or not
Replies: 4
Views: 5181

Re: Believe it or not

What I want to know is which Hollywood actor will play the lead role in the block buster movie?
by Sébastien
Mon May 18, 2009 4:40 pm
Forum: Training Room
Topic: which route is best?
Replies: 3
Views: 5002

Re: which route is best?

Hello Jeff,
One way or another you have to spend the time: study time and sea time. There is no escaping this fact and there is no easy route. Both methods of acquiring your tickets will require the same amount of effort and time, the only difference is in the details and the timing.
by Sébastien
Mon Mar 30, 2009 1:36 pm
Forum: Training Room
Topic: 3rds EKG-Double Bottom Tank Question
Replies: 4
Views: 12445

Re: 3rds EKG-Double Bottom Tank Question

My experience on tankers has been that double-bottom tanks forward of the cargo pump room are not to carry anything other than ballast water, whereas double-bottom tanks in the cargo pump room and the engine room can carry all hydrocarbons necessary for the operation of the ship: diesel fuel, lubric...
by Sébastien
Sat Mar 21, 2009 8:31 am
Forum: The Workshop
Topic: Fittings and Threads
Replies: 11
Views: 10946

Re: Fittings and Threads

What you asking for is not as simple as one might think, I suggest you obtain a copy of Machinery's Handbook by Industrial Press or similar manuals such as IPT's Pipe Trades Handbook or IPT's Industrial Fasteners Handbook.
by Sébastien
Thu Feb 05, 2009 5:41 pm
Forum: Crew Mess
Topic: Cruise Ship Lock Out procedures in the Dark ages. Why?
Replies: 11
Views: 10082

Re: Cruise Ship Lock Out procedures in the Dark ages. Why?

Hello JK,
The Tracy and the Sterne have been there a few times