These repeated malfunctions seem to be the legacy of the previous CEO.ScoobyDoes wrote:It's a pity, however, that for many years there was more a push for profitability than reliability and in the end it caught up with them.
maneo wrote: Unfortunately, learning occurs only when one has the humility to accept that change is needed.
How distinctly un-Libertarian! Capitalism can do no wrong, government can do no right. Except when it is all bent out of shape by a quarterly profit seeking market that has no long term vision.menudown wrote:when they are privatized they became more focused on quarterly results and did not deal adequately with long-term maintenance
http://www.straitstimes.com/singapore/t ... -mahbubani
Unless you are Desmond, I doubt you have been saying it for 5 years. He said that in July this year.sundaymorningstaple wrote:I've been saying this for the last 5 years.
We can shorten our mean time between failures ....
Agree with your point on history of MTBF.sundaymorningstaple wrote:One good reason for it is that there is not a history of MTBFs for either the rolling stock nor the infrastructure. Therefore, one can only do as much as they can according to the maintenance and testing as recommended by the manufacturers of the rolling stock and the electrical switchboards, tracks and other ancillaries. One has to remember that the earliest lines for the Mass transit system here are only around 25 years old give or take a year or two. Add to that the screaming at the government about hiring foreigners puts local maintenance engineers in those tunnels who really don't have mass transit in their blood like those coming from countries with really mature systems who would be able to 'sense' these things almost. Remember, mechanical and electrical faults often do not show signs of fatigue until they break. With a history of MTBF for certain mechanical/electrical devices, they have a better idea where to look but unless the parts show visible cracks or signs of overheating (electrical) it's not going to show up until it breaks. Most systems throughout the world have far more breakdowns on a daily basis than Singapore does on a monthly or yearly basis. No mechanical or electrical system will every run forever without breaking down. In the tropics electrical insulations take a beating due to the heat and humidity at the best of times. I don't think we give enough credit to the maintenance teams as it is.
Methinks the man wants to go in the wrong direction.thismyvoice wrote:Desmond the SMRT CEO did say that ""We can shorten our mean time between failures...
Shortening mean time between failures (MTBF) is not a good thing.thismyvoice wrote:Desmond the SMRT CEO did say that ""We can shorten our mean time between failures, we can step up our maintenance regime and intensify the amount of maintenance checks that we do on a regular basis but it will still not be able to 100 per cent catch every one of this potential faults that can take place especially when the system is at the age that it is".
http://www.straitstimes.com/singapore/t ... tter-train
Those with Engineering background will know what he is talking about
Sorry. I highlighted, in MY mind, the rest of the text that you conveniently, for your purposes, didn't bold...thismyvoice wrote:Unless you are Desmond, I doubt you have been saying it for 5 years. He said that in July this year.sundaymorningstaple wrote:I've been saying this for the last 5 years.
Just for you, I highlight his key point again, since you apparently miss the message. What do you think he meant?
We can shorten our mean time between failures ....
And yes, I've been saying this for the last 5 years....we can step up our maintenance regime and intensify the amount of maintenance checks that we do on a regular basis but it will still not be able to 100 per cent catch every one of this potential faults that can take place especially when the system is at the age that it is.
The age that it is... like probably the youngest subway in the world... it's so new, they're still having teething trouble?thismyvoice wrote:Desmond the SMRT CEO did say ....but it will still not be able to 100 per cent catch every one of this potential faults that can take place especially when the system is at the age that it is".
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