Currently in Malaysia there is a lack of available competitive and sustainable alternative energy sources for the long term. At the moment we rely heavily on gas, oil, hydro and coal for our energy. As prices for gas and oil increases, so does the operating cost that will be burdened by the utilities companies. The same goes for coal, as our country import over 90% of its coal from other country such as Australia and Indonesia. Yet, coal seems unable to meet with the nation's ever increasing demand for electricity. Because of this, we need to enhance our national energy security due to depleting indigenous resources. We also need to reduce our greenhouse gas emissions.
That's where nuclear energy comes in. Among the key point of nuclear power is the nuclear fuel is energy intensive. Also nuclear power refueling cycle is between 12 to 24 months. Which means that the nuclear plants can be operated without interruption for a few years. Also not to mention that nuclear power plant has zero carbon emission. This will go a long way in solving the world's CO2 emission problem.
It can be observed that countries with higher Gross Domestic Product (GDP) and energy consumption per capita than Malaysia have gone for nuclear power. But also some countries with lower GDP and energy consumption per capita than our country are thinking of nuclear power.
The import export of fuel resources still can continue as that field is one of the most profitable. As nuclear and professional skills to operate the whole thing need some time to mature. No pressure should be put on people working on nuclear power as it is not easy as people think it is to manage a nuclear power plant and it is not cheap.
ReplyDeleteANG JIT YONG (ME083530)
aplox3@hotmail.com
I strongly agree with ang jit yong. The chase for the usage of nuclear power should not be hasty. As everyone is well aware that nuclear power is a very powerful source of energy. If Malaysia doesnt take baby steps and mature in the usage of power plant,personally i think they should not go after the usage of this power. Lets just hope that Malaysia can do more in the future!
ReplyDeleteGovinderan Mageswaran
ME083544
ninemoons_firing@yahoo.com
I think what the government will do is choose a group of people and send them training/work at an existing nuclear power plant.
ReplyDeleteThis way when our nuclear plant is up and running we'll already have individuals capable of running it.
and also import some foreigners to work in the plant just in case :p
ReplyDeleteThe government choose people for training/work at another existing power plant is a good idea, after a period of time, we will b able to have our very own professionals rather than depending on people from other country to run our nuclear power plant.
ReplyDeleteMohd Ehsan Bin Chik Hisham
CE082151
m_ehsan55@yahoo.com
what does it mean by refueling cycle is between 12 to 24 months?explain please.
ReplyDeleteNuclear energy will reduce the Co2 emmision ,but how to solve the problem,for the disposal of nuclear waste?
Kumaran a/l Somasundram
kmrn_siva@yahoo.com
I agree the problem that have been planned to solve using neclear plants but then if our country
ReplyDeletereduce import of some raw material like coal,so there is some problem can be happen in some industry using coal.
Sathis Kumar s/o Kanesan
sinkansen_19@yahoo.com
With the current technology, nuclear waste or used fuel can be turn back into fuel. The waste can be recycle back. So we don't have to worry about the fuel supply for the reactor.
ReplyDeleteI think refueling cycle depends on type of reactor and what kind of fuel pellet used. Think of it as some reactor use less concentration of fuel (for example u-235) so they need to put in new fuel rods as the fuel decays and used up.
Note that there are reactors that doesn't need to be refueled at all.
What are the types of control rods used and what are their purposes in the nuclear reactor?
ReplyDeleteDINESH(ME083537)
united_hiphop1@yahoo.com
Shim rods are used to control and extract reactivity in sufficient amount. While regulating rods serves a purpose and to maintain desired power or temperature.lastly Safety rods provide a means for very fast shutdown in the event of an unsafe condition.
ReplyDeleteDARSHAN AL NAMASIVAYAM (ME083535)
darshan.bigd@hotmail.com
According to a source,control rods are referred to black absorbers and grey absorbers.What are the diffrences between these absorbers?
ReplyDeleteGULSHANJIT SINGH(ME083709)
shanjitscsa@yahoo.com
salam n hye.. i must agree that nowdays malaysia need to find new renewable and sustainable energy in order to replace old energies that nearly to extinction. but is it nuclear energy the only energy that we can looking for? can somebody help me answering this question...
ReplyDeleteHAZIM BIN SHARUDIN
sena_90@yahoo.com.my
I have no idea about the grey and black absorbers. Maybe it turns black when it need to be replaces? :p
ReplyDeleteFor the time being nuclear energy seems to be most economical and environmental friendly choice. It is the best energy supplement so far.
ReplyDeleteThat is not to say that renewable energy will be abandon. It will still be developed. Maybe one day the whole world will run on solar and wind. It's interesting.
In my opinion, changing to nuclear energy would be costly for now as Malaysia would need to hire skilled professionals from other countries. Nuclear energy should wait until Malaysia is capable of training professionals to work in our own nuclear power plants. Malaysians studying nuclear would also need to get some experience by working in nuclear power plants in other countries.
ReplyDeleteYANG GUO XIAN (ME083672)
iainygx@hotmail.com
well, Malaysia must now move on to get more specialised profesional in order steady the plan of nucleur usage. Goverment must now start to spend their money in sending more individuals to get proper knowledge in using the nucleur plan as well as the way in order to dispose nucleur waste. As the life in Malaysia getting more globalised, the usage of other energy increases. Therefore it is must for the government to move to another alternative. even they could bring professional to malaysia in order to teach and coach individuals here. It may not be cheap but tinking of Malaysia's future, it is a must..
ReplyDeleteNANTHAR A/L PERREMAL
ME083607
nanthar_chelsea@hotmail.com
It is obvious that going nuclear brings a lot of benefit to our country but as what my friends above has said, the initial cost will be very high. If there were more experts in Malaysia in this field, I would support this plan as nuclear fuel is very reliable.
ReplyDeleteJAN SIONG LIM
ME083552
jansionglim@hotmail.com
For me,it is something worth to start working on another alternative power;nuclear as the power source because we had been relying on heavily subsidised gas price to keep electricity rates low.Even the Petronas has warned,that the supply for gas would be uncertain by 2019,so?clearly,by that time, If the country wants to continue using gas, it will have to import at much higher international prices, which means that electricity prices will have to rise as well.The
ReplyDeletenuclear power stations are often built on the coast, and use sea water for cooling the steam ready to be pumped round again and maybe Malaysia can build at sabah or sarawak..
FARID ASNAWI BIN AHMAD
ME081809
nawi_fender@yahoo.com
Malaysia should have nuclear power stations. Renewable energy usage will be reduce. Nuclear power generation does emit relatively low amounts of carbon dioxide (CO2). The emissions of green house gases and therefore the contribution of nuclear power plants to global warming is therefore relatively little.This technology is readily available, it does not have to be developed first. For nuclear power, it is possible to generate a high amount of electrical energy in one single plant.
ReplyDeleteFATIN NORAIN BT AHMAD SABRI
ME083981
fna_90@yahoo.com
At the time of writing, nuclear energy accounted for more than two-thirds of submissions, with those in favour and those against in equal numbers. Solar energy was the second most popular comment category, with biomass and wind in third and fourth positions.
ReplyDeleteAll this suggests to me that feelings on which energy source is best are mixed overall and confirms that we have further to go before implementing a decision on nuclear energy.
MUHAMMAD SADIQ BIN MOHD ANIPAH
ME083602
realphatslim@yahoo.com
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