28 October 2016

Chemist Part 1 (BIOGAS)

Hai, Morning

Hari ni rasa nak membebel pasal BIOGAS, boleh google yea apa maksud biogas:

Google: "gaseous fuel, especially methane, produced by the fermentation of organic matter".

Cik Azi kerja sebagai chemist di sebuah syarikat swasta d sabah ni, kerja kilang yang menghasilkan biogas daripada bahan buangan iaitu POME. Cerita secara kasarnya, Palm Oil MIll Effluent (POME) merupakan waste daripada Palm Oil Mill. POME ni sangat2 d kenali oleh DOE sebagai bahan yang TIDAK DIBENARKAN untk direct discharge ke persekitaran.

Kenapa? Sebab POME mengandungi kandungan kadar Chemical Oxygen Demand dan Biochemical Oxygen Demand yang tinggi. Oleh yang demikian itu, kerja Cik Azi ada memastikan kadar COD dan BOD adalah dalam spec yg di benarkan oleh DOE menggunakan few method for Wastewater Treatment di samping menghasilkan biogas iaitu methane (CH4) yang menjadi bahan bakar di dalam engine bagi menghasilkan arus elektrik.

Contoh Wastewater Treatment:

1. Anaeorobic Digestion menggunakan Anaerobic Digester

2. Post Anaerobic Digestion menggunakan Clarifier dan Dissolve Air Flotation

3. Aerobic Digestion menggunakan Sequencing Batch Reactor.

Chemical Oxygen Demand- Include both biodegradable and non-biodegrable substances/ The amount of oxygen equivalent of the organic matter content of a sample that is susceptible to oxidation by a strong chemical oxidant/ Total measurement of all chemicals (organic/inorganic) in the water that can be oxidize.

Biochemical Oxygen Demand- Refer to the amount of oxygen that would be consumed if all the organics in one liter of wastewater were oxidized by bacteria and protozoa/ Measure the amount of food (organic carbons) that bacteria can oxidize/ Directly affects the amounts of dissolved oxygen.

To Be Cont...

13 October 2016

Rumble and Mumble

You asked me what i would do if u were 25 minutes late (just like the song u meant)
I asked you back, is it intended or unintended? coz if u are late unintended, i just might not bother

"Why do we need to hurt each other if damn in love with each other"... Well, its not a good sign if I start using this quote AGAIN..

Thing i hate the most is when people i love start to make me feel hurt. Leave them? Nope... I'll just give them few chance until my "LOVE" for them faded and gone with the wind.. Impossible??? Nah.. its possible for me..

I've gone with this kind of situation before, and trust me that didn't ending well for them. But for me, i'm glad I end it though... (Evil Me Rite)

I start to miss my previous lifestyle, hangout with my girlzzz... Vacation... Holiday and such on..


This is 1 on many secret you didn't know about me, I used this to tell you how i feel about us. I realize you love me very much, but are you really? coz i start to doubt that. Why? Its for me to know and you to find out...

I don't like being told what I can/should wear, in fact I hate it and despise the most. You NEVER tell me anything about my fashion/cloth.

Beside, I hate it when you start quiry about my family. I'm a family based person, means i will ask opinion from my parent, sibling, cousin and other relatives. So, don't you dare to tell me I can't spend time with my family. Damn, I will do anything I want with my family. Even I do realize if we were to get married you will be part of my family, but still family come first. Yeah, I stubborn enough to defy you *smirk.

A good husband will be a man for his wife during her hard time.

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