SOUTH-SOUTH CO-OPERATION IN CLEAN TECHNOLOGIES

PROMOTION IN CAMBODIA Dr P.K.Gupta

Chief Technical AdvisorNational Cleaner Production Office, Cambodia

Clean Technologies for Green Industry29th October, 2013

Areas of focus for Technological Transfer

Technology needs and needs assessment Technology information Enabling environments for technology

transfer Capacity building for technology transfer Mechanisms for technology transfer

Financing

Key issues for Technology transfer

Effectiveness of tools & mechanisms for technology co-operation

Removal of barriers to promoting technology transfer including: Financing Intellectual property rights Tariffs and non-tariffs Capacity building

Ways to accelerate deployment, diffusion and transfer of technologies

Adaptation of technology relevant to user needs.

SOUTH SOUTH TECHNOLOGY EXCHANGE

Builds on notion that developing countries share common concerns and expertise

1. Address the technological needs of developing countries, particularly LDCs;

2. Promote knowledge sharing and learning for the building of innovation capabilities, based on the “catch-up” experiences of some countries, particularly the emerging economies;

3. Promote effective means of technological learning, particularly through technological alliances and technology transfer initiatives;

4.  Make South–South foreign direct investment more technology-oriented; and

5. Pool developing-country resources to address common technological challenges.

 

BRICK SECTOR IN CAMBODIA

A total production of over 1 billion bricks yearOver 1 million cubic meter of wood used as fuel and

40,000Diesel oil used for Molding Specific energy consumption (SEC) >5 MJ/Kg brick

compared to <2 MJ in other neighboring countries in Asia.

Potential of saving more than 60% SEC Initiative on Clean technology for brick production &

Captive Power generation.

Benefits of implemented technology

 • Over 50% reduction in fuel

consumption for brick firing leading to 53% reduction in biogenic GHG emissions

• Over 80% reduction in the rejection rate of over-baked bricks.

• Firing time reduced from 150 to 6 hours .

• Optimal production of bricks requiring less inventory and reducing capital costs.

• Partial replacement of wood fuel by agro-residues - rice husks.

• Uninterrupted production during monsoon season

OLD HOFFMAN BATCH KILN

HIGH DRAFT FAST BAKING EE KILN

• A 70% reduction in GHG emissions by replacing diesel oil with producer gas.

• Improved quality of bricks using automated molding equipment

• A 20% reduction in clay consumption using modern 4-hole molds

• Improved occupational health & safety of workers

• Reduced proportion of low quality/ rejected bricks

• Higher retail price of bricks due to increased uniformity of fired bricks

EFFICIENT AUTO MOLDING TECHNOLOGY

OLD MOLDING

NEW AUTO TECHNOLOGY

RICE MILLING SECTOR IN CAMBODIA

A total production of over 10 Million Ton Paddy/yearPart of paddy is exported (lack of processing facility)2 Million tons of rice husk (partly used) Available for

Energy needs.Potential of over 700,000 TOE only from HuskEmphasis on Clean technology for production & Captive

Power generation. Annual growth of over 10%

BIOMASS BASED PADDY DRYING TECHNOLOGY

 • Cleaner and better quality rice

due to processing of fully-dried paddy

• More than 10% increase in rice yields

• Reduction in the proportion of broken rice

• Storage and milling of paddy outside of rice-harvesting season

• Utilization of agro-residues, i.e. rice-husks as fuel for drying

CAPTIVE POWER GENERATION USING BIOMASS BASED GASIFIERS

•  Substituting diesel oil for rice milling with dual fuel gasifiers using agro-residues

• Reduction in energy costs by 50%• GHG emissions reduced by 70%• Improved product quality

including colour sorting using economical and reliable captive power

• Reduced diesel combustion-related emissions

 

MODERN RICE MILLING USING CAPTIVE POWER FROM RICE HUSK

  Improved rice quality meeting

requirements for export to overseas markets

Reduction in the percentage of broken rice

Better quality rice bran suitable for the production of rice bran oil

Reduced stress on workers from installation of automatic conveyor belts