STUDENT'S TIPS

How to Develop Greater Self-Confidence

1. Take some time for your own personal self-development
2. Courage counts. Jump in!
3. Take an acting class, acting for nonactors, or improvisation
4. Create positive rituals in your life, for you alone and with family and friends
5. Integrate gratitude and celebration into your daily life
6. Think positively
7. Find a topic interesting to you and relevant to others. Learn it well.
8. Contact a trusted friend before and after doing a challenging task
9. Start investing in yourself immediately
10. Read
11. Focus on the positive

Source  - Maximize Your Presentation Skills / Ellen A. Kaye

BIOGAS FROM A COVERED LAGOON DIGESTER

Baseline operating parameters of the covered lagoon digester ;

1. LAGOON DIGESTER VOLUME - Based on the length, width and depth of the lagoon as measured in meters
2. INFLUENT FLOWRATE - Rate of the influent entering the lagoon as measured in liters
3. HYDRAULIC RETENTION TIME - Volume of the lagoon divided by the daily influent flow as measured in days
4. AVERAGE BIOGAS PRODUCTION - Average production of biogas as measured in cubic meters per day
5. METHANE CONCENTRATION - Biogas concentration as measured in percent by volume
6. LAGOON DIGESTER TEMPERATURE - Average temperature of the lagoon contents as measured in degrees C
7. INFLUENT COD CONCENTRATION - Chemical Oxygen Demand as measured in milligrams per liter
8. EFFLUENT COD CONCENTRATION - Chemical Oxygen Demand as measured in milligrams per liter
9. COD REDUCTION - Reduction in COD from influent to effluent as measured in percent
10. TOTAL AND VOLATILE SOLIDS PERCENTAGE - Percent of dry solids in the influent and percent of organic solids in the dry solids
11. INFLUENT AND EFFLUENT LAGOON pH

Source - Cal Poly Covered Lagoon Digester / California USA

KWSP oh KWSP

Syukur ...... Syukur ...... Syukur .....

Evidence of Climate Change

• Sea temperature have risen by an average 0.5C over the last 40 years (Tim Barnett, Scripps Institution of Oceanography in La Jolla, California)
• The 20,000 km2 of freshwater ice melting in the Arctic between 1965 and 1995 (Ruth Curry, Woods Hole Oceanographic Institution in Connecticut)

Source - Palm Oil Engineering Bulletin No. 112 / MPOB

SIKAP ORANG KITA

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