1) Jangan mudah percaya apabila membabitkan wang
2) Buat penyelidikan apabila melabur
3) Mulakan pelaburan secara kecil-kecilan
4) Jangan terburu-buru
5) Sentiasa pantau pelaburan
Sumber - SIDC / NST
Monday, July 30, 2012
Thresher Calculation
Given thresher diameter as 2.6 meters revolving at 22 rpm. Calculate the capacity of the thresher :
Knowing Data :
Bulk density of sterilized ffb, b = 0.32 tonne/m3
Thresher rpm = 22
Thresher diameter = 2.6 m
Loading factor, k = 0.05
Forward travel of bunches = 0.5 m
Calculation :
Rate of travel of bunches,
V = 22 x 0.5 m/min = 660 m/hr
Cross sectional area of the material in the thresher,
a = (22/7 x 2.6 x 2.6 / 4) x 0.05 = 0.2656 m3
Thresher capacity, T = a x b x V tonnes / hour
= 0.2656 x 0.32 x 660
= 56 tonnes / hour
Source - MPOB
Knowing Data :
Bulk density of sterilized ffb, b = 0.32 tonne/m3
Thresher rpm = 22
Thresher diameter = 2.6 m
Loading factor, k = 0.05
Forward travel of bunches = 0.5 m
Calculation :
Rate of travel of bunches,
V = 22 x 0.5 m/min = 660 m/hr
Cross sectional area of the material in the thresher,
a = (22/7 x 2.6 x 2.6 / 4) x 0.05 = 0.2656 m3
Thresher capacity, T = a x b x V tonnes / hour
= 0.2656 x 0.32 x 660
= 56 tonnes / hour
Source - MPOB
Sunday, July 29, 2012
Saturday, July 28, 2012
8 Strategi Kewangan Ibu Bapa Bijak Untuk Anak Mewah
1) Simpan Dahulu
2) Tetapkan Piawaian
3) Permudahkan Bajet Anda
4) Belanja Dengan Bijak
5) Melindungi dan Menjamin Masa Depan Anak-Anak
(Kecemasan dan Insuran)
6) Pengembangan Sumber Pendapatan
7) Berkongsi Ganjaran
8) Senyum Dan Sentiasa Ceria
Sumber - Ibubapa Bijak, Anak Mewah / Azizi Ali & Zaid Mohamad /
Truwealth
Friday, July 27, 2012
Key Machinery Data - RPM & Size
Digester - 25 rpm (Length about 22 ft)
Thresher - 19 rpm (Length about 22 ft)
Press Cake Conveyor - 55 rpm
Clarifier Stirrer - 6 rpm
Nut Polishing Drum - 15 rpm
Source - MPOB
Thresher - 19 rpm (Length about 22 ft)
Press Cake Conveyor - 55 rpm
Clarifier Stirrer - 6 rpm
Nut Polishing Drum - 15 rpm
Source - MPOB
Calculating Motor Amps
Given BHP, Power factor, volts & Efficiency
Calculate the current per phase of :
Single Phase Motor
Amps = (BHP x 746 x 100) / (Volts x Efficiency x Power factor)
3-Phase Motor
Amps = (BHP x 746 x 100) / (Volts x Efficiency x Power factor x 1.73)
Source - MPOB
Calculate the current per phase of :
Single Phase Motor
Amps = (BHP x 746 x 100) / (Volts x Efficiency x Power factor)
3-Phase Motor
Amps = (BHP x 746 x 100) / (Volts x Efficiency x Power factor x 1.73)
Source - MPOB
Water / Pumping - Brake Horse Power (BHP)
# BHP - Power required to drive the pump
BHP = (WHP x 100) / E or (100 x G x H) / 3,300 E
where,
G = Gallons per minute
H = Total head of water in feet
E = Efficiency of the pump
WHP = Water Horse Power = (G x H) / 3,300
Efficiency of the pump, E = (WHP x 100 ) / BHP
Source - MPOB
BHP = (WHP x 100) / E or (100 x G x H) / 3,300 E
where,
G = Gallons per minute
H = Total head of water in feet
E = Efficiency of the pump
WHP = Water Horse Power = (G x H) / 3,300
Efficiency of the pump, E = (WHP x 100 ) / BHP
Source - MPOB
Thursday, July 26, 2012
Water / Pumping
1 cubic metre / sec = 13,200 gallons / min (UK gallon)
1 lb / square inch = 2.3 ft of water = 0.7 kg / sq . cm
1) Velocity of water, V (ft / sec) = (Gallons / min) / ( 2 x D x D)
(where, D = Pipe ID in inches)
2) Weight of water (lbs) = D x D x L
( where, D = Pipe ID in inches, L = Pipe length in Yards)
3) Water Horse Power = (G x H) / 3,300
(where, G = Gallons/min, H = head in feet)
Source - MPOB
1 lb / square inch = 2.3 ft of water = 0.7 kg / sq . cm
1) Velocity of water, V (ft / sec) = (Gallons / min) / ( 2 x D x D)
(where, D = Pipe ID in inches)
2) Weight of water (lbs) = D x D x L
( where, D = Pipe ID in inches, L = Pipe length in Yards)
3) Water Horse Power = (G x H) / 3,300
(where, G = Gallons/min, H = head in feet)
Source - MPOB
Wednesday, July 25, 2012
Properties of Crude Palm Oil (Press Liquor) and Water Dilution at Press Station
Undiluted Crude oil from screw press :
i) Oil - 55%
ii) Water - 35%
iii) Solid - 10%
Diluted Crude oil from screw press (41% water addition) :
i) Oil - 39%
ii) Water - 54%
iii) Solid - 7%
Press liquor = 35% to FFB
100 tonnes of FFB will produce 35 tonnes of Press liquor
Water Dilution
Water dilution to press liquor is 41%
41% of 35 tonnes press liquor is 14.35 tonnes of water
(41 x 35 / 100)
By adding 41% hot water (dilution water) to crude oil from press :
Total sample now become 141% (addition of water to sample is 100 + 41 = 141%)
41 + 35 = 76% (35% water in undiluted press liquor)
76/141 x 100 = 53.9% water
55/141 x 100 = 39.0% oil (55% oil in undiluted liquor)
10/141 x 100 = 7.09% solid (10% solid in undiluted liquor)
Refer to the properties of diluted crude oil from press
The correct water dilution to press liquor should be 41%
Source : MPOB
i) Oil - 55%
ii) Water - 35%
iii) Solid - 10%
Diluted Crude oil from screw press (41% water addition) :
i) Oil - 39%
ii) Water - 54%
iii) Solid - 7%
Press liquor = 35% to FFB
100 tonnes of FFB will produce 35 tonnes of Press liquor
Water Dilution
Water dilution to press liquor is 41%
41% of 35 tonnes press liquor is 14.35 tonnes of water
(41 x 35 / 100)
By adding 41% hot water (dilution water) to crude oil from press :
Total sample now become 141% (addition of water to sample is 100 + 41 = 141%)
41 + 35 = 76% (35% water in undiluted press liquor)
76/141 x 100 = 53.9% water
55/141 x 100 = 39.0% oil (55% oil in undiluted liquor)
10/141 x 100 = 7.09% solid (10% solid in undiluted liquor)
Refer to the properties of diluted crude oil from press
The correct water dilution to press liquor should be 41%
Source : MPOB
Tuesday, July 24, 2012
Segalanya mudah !
".....kita akan mengakui betapa mudah dan selesanya menjadi orang Islam di Malaysia. Boleh kata segala-galanya mudah, tersedia dan disediakan - masjid dan surau di merata tempat, waktu sembahyang dihebahkan melalui azan dan kedudukan Islam dijamin. Tetapi, janganlah kerana segala-galanya mudah di negara kita, kita memandang remeh kedudukan istimewa orang Melayu dan agama Islam yang saling kait-mengait. Jangan ingat apa yang orang Melayu dan orang Islam nikmati di Malaysia hari ini akan kekal selama-lamanya dan tidak boleh diganggu-gugat. Lihatlah bagaimana orang Islam Palestin hilang negara dan hilang kuasa di Baitul Muqaddis kepada Zionis akibat kelemahan mereka sendiri dan tipu-helah Barat. Wallahualam." - A Kadir Jasin.
Wednesday, July 18, 2012
Friday, July 13, 2012
LIVER - i luv you very much!
### kata orang - masa muda cari wang abai kesihatan ; masa tua guna wang untuk kesihatan ... fikirkanlah
Sent from my iPhone
Begin forwarded message:
From: Kenneth Chong <chong8333@yahoo.com>
Date: July 13, 2012 10:14:10 AM GMT+08:00
To: undisclosed recipients: ;
Subject: Fw: Your Liver (A Must Read!)
Reply-To: Kenneth Chong <chong8333@yahoo.com>
Very informative.
Some interesting facts about our Liver
When someone shares something of value with you and you benefit from it, you have a moral obligation to share it with others.
if you forward this, PLEASE REMOVE all email addresses before you send it on, and use the BCC area when forwarding to several people at once.
"Be kind to our email friends."
Wednesday, July 11, 2012
sekadar buat renungan ....
Monday, July 9, 2012
Thursday, July 5, 2012
Monday, July 2, 2012
Sunday, July 1, 2012
LAKSA power
Golfer or not, you must watch this clip...
Sent from My iPad
Begin forwarded message:
From: OC Chan <olivercc57@yahoo.com>
Date: 30 Jun 2012 10:40:12 AM GMT+08:00
To: undisclosed recipients: ;
Subject: Golfer or not, you must watch this clip...
Reply-To: OC Chan <olivercc57@yahoo.com>
I conquered my setback with my determination to succeed - Manuel De Los Santos.Regards,
--
Golfer or not, you must watch this clip...GREAT INSPIRATION.
