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Solar LA: USA’s Largest Solar Energy Plan

by Anita Pravitasari on 01/02/09 at 10:46 pm
Solar LA: USA’s Largest Solar Energy Plan

California is taking environment and energy issue to the next level with a project that Los Angeles Mayor Antonio Villaraigosa, City Council President Eric Garcetti, Councilmember Jan Perry and the Los Angeles Department of Water and Power (LADWP) are sponsoring called Solar LA.

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Corrosion in Material of Construction

by Anita Pravitasari on 16/01/09 at 7:46 pm
Corrosion in Material of Construction

Metallic corrosion is sometimes classified into six forms: uniform, galvanic, pitting, intergranular, erosion–corrosion, and stress corrosion. Hydrogen embrittlement is, in a strict sense, a type of failure rather than a form of corrosion; however, it is often produced by hydrogen that is generated from corrosion reactions.

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Pembangkitan Listrik Biomassa dengan Mesin Kalor

by Anita Pravitasari on 14/12/08 at 2:53 pm
Pembangkitan Listrik Biomassa dengan Mesin Kalor

Sampah perkotaan dan limbah pertanian dari perkebunan sawit, padi, tebu, kayu, dan kelapa dapat diolah menjadi penghasil energi biomassa yang besar. Karena itu sudah sewajarnya pembangkitan listrik dari biomassa dijadikan salah satu alternatif untuk pemenuhan kebutuhan listrik di Indonesia.

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