Tuesday, September 29, 2009

Gasifier

Gasifier



Gasification is a process that converts carbonaceous materials, such as coal, petroleum, biofuel, or biomass, into carbon monoxide and hydrogen by reacting the raw material, such as house waste, or compost at high temperatures with a controlled amount of oxygen and/or steam. The resulting gas mixture is called synthesis gas or syngas and is itself a fuel. Gasification is a method for extracting energy from many different types of organic materials.

Gasification can also begin with materials that are not otherwise useful fuels, such as biomass or organic waste.

Monday, September 28, 2009

Newspaper Article - Star Metro

This article was released by Star Metro paper on Thursday, 24 September 2009.

Figure 6.1 Page m1

Figure 6.2 Page m2

Figure 6.3 Page m3

Thursday, September 24, 2009

How The System Work?

Figure 5.1 Production of biogas

Figure 5.2 Organic waste recycling

Figure 5.3 Organic fertiliser from organic waste recycling

Wednesday, September 23, 2009

Thursday, September 17, 2009

Organic Waste Recycling Process Flow


Figure 3.1 Process flow

Figure 3.2 Organic waste recycling process flow

Stress And Contamination To Our Environment

Figure 2.1 Disposal cost


Figure 2.2 Disposal cost comparison

Organic Waste

Figure 1.1 Average residential waste composition (% by weight)


Abundant of Organic Waste

Figure 1.2 Types of organic waste

Figure 1.3 Organic waste

Figure 1.4 Construction waste from house renovation

Figure 1.5 Construction waste

Figure 1.6 Construction waste with landscape waste


Why Do We Recycle Organic Waste?
  • Moral conscious to preserve our environment.
  • Waste recycling to reduce waste disposal cost.
  • Good corporate citizen and corporate governance.
  • ISO 14000 compliance.
  • Methane (greenhouse gas) generated from disposal at landfill is 21x times more potent than than CO2 emission.