Showing posts with label energy. Show all posts
Showing posts with label energy. Show all posts
GOOD DAY TO ALL 
It have been quite some time since I last blog due to my moonlighting in a biomass power plant on top of the normal business of setting up pellet plant . After the power plant stint , much needed experience were gained and would be useful for future opportunities that would arise .
Currently we are setting up a new pellet plant with capacity of 4 ton per hour with initial target production of 1,200 ton per month . Production will increase to 2,000 ton per month within 6 month of commissioning . As we have space and electricity supply ( main factor to go big ) and possibly sufficient raw material , it is hope that capacity can be increase to 5,000 ton per month in a few years ( finger crossed  ) .
The new plant with much design and engineering upgrade as compared to the old plant would cut down workers to bare minimum of 4 worker per shift for the whole line , thus pushing operation to 3 shifts would be easily achievable .
Some upgrades as below :
1 ) All conveyor are connected , no human intervention , reduce fine dust dusty environment 
2 ) Use of inverter for motors to control speed when changes happens
3 ) All storage area for raw material are calculated and engineered to ensure non stop operation even though there is prolong holiday or shortage of raw material , up time per annum can be push beyond 300 days . We do not just take off the shelf design for this plant after our first plant many many problems .
4 ) many more upgrades
Lastly , any taker for our pellet please contact us at 

leesengann@yahoo.com

Thank you for your time .



WOOD PELLET


WOOD PELLET
This is a new industry in Malaysia with only a few small plant of 1 ton per hour ( TPH ) production .

We are putting up a 2 TPH Whole Line Wood Pellet Mill Plant operational in April 2011 .
Write us if you need Wood Pellet or want to set up a Wood Pellet Plant .


The chart shows normal Biomass Calorific Value with various Moisture Content .

These means the higher the Moisture Content ( water in the Biomass ) the lower the Calorific Value of the biomass because when you burn biomass you will need to heat the biomass to above 250 ºC . before you reach this temperature , during combustion water need to evaporate at 100 ºC , the more water you have in the biomass the more energy you need to spent to evaporate the water thus the lower Calorific Value if the MC of the biomass is high .
It means , you are buying WATER not ENERGY !!!
Many articles have put Wood Pellet Calorific Value at 4,200 kCal/kg with bulk density of 600 kg/m3 thus making it more viable to be transported over long distance as compared to woodchip at 300 kg/m3 and sawdust at 200kg/m3 .
Furthermore Wood Pellet are dry at below 10% MC thus giving it a high ratio of enegy / volume .

From the table , Wood Pellet are reasonably priced in relation to it's energy value . The high cost per ton are due to processing cost needed for densification and drying .

As Wood Pellet are of constant size it usage can be easily automated just like gas or diesel burner . And the beauty is you can achieve over 90% combustion efficiency just like gas / diesel burner as compared to normal burning in furnace which efficiency are low at below 80% combustion efficiency . It is very technical !
In fact , most European Countries and now Korea , combustion now have shift to Wood Pellet from gas or diesel due to it's availability , environmental concern and government tax on fossil fuel .
Lately there is this hot topic of turning EFB to EFB Pellet . It would be great if it is suitable and there is market for it .
We are working on launching Wood Pellet Burner in a few months time together with our Wood Pellet .
STAY TUNED .

Energy & Peak Oil

ENERGY AND PEAK OIL
The last few decades of mankind progress depended on oil and gas .
Over 80 % of the world energy needs are generated from oil and gas which is categorised under fossil fuel which is non renewable . Fossil fuel which takes 150 million years to be generated will be consumed in our life time and future energy needs will come from renewable sources such as solar , wind , hydro and biomass .
Many journals on energy are convinced that current oil production at around 80 million barrels per day are peaking and the spike of oil to USD147 per barrel are due to simple mathematics where demand exceed supply . Although currently oil have turn bearish to USD80 per barrel it will peak again in the future as oil are a finite resources .
A lot of hype on peak oil subject when oil shoot over USD100 and many documentaries have been made on the matter . Some even predicted it will go to USD500 per barrel !!! . It might , in the future go to this price especially when China and India have GDP growth of over 8% per annum .
High oil prices will encourage government and business sector to find ways to reduce fossil fuel consumption and spend on R & D to find alternatives . The growth of oil consumption to these level are due to low oil prices during the 1970s to 1990s where it hover below USD50 per barrel . Thus the low oil price have cause other problem such as excessive carbon dioxide emission which bring to global warming .

Earlier last month the north pole are accessible by ship for the first time due to melting ice .
High oil prices in Europe ( due to taxes by govenrment ) have created more advance technology and more changes to usage of renewable energy . Currently a high percentage of winter heating in Europe home is by biomass such as wood pellet or wood chip . A power plant in Holland even import Palm Kernel Shell from Malaysia for the combustion in their power generation plant .
In Malaysia where there is abundance of biomass but due to lack of Research and Development, biomass is only being used by certain industries which have biomass at their door step . Most other industries are using diesel or gas for their thermal needs as it is more convenient to do so .
There will come a time when oil peak again , many industries which are caught napping will file for bankcruptcies especially if their portion of energy usage are high .
And if you or your company are a high user of fossil fuel please try to change to renewable energy as global warming are real and it will affect us and our children in the future .
The famous quote :

We do not inherit the Earth from our Ancestors, we borrow it from our Children