Sistem Pengelolaan Sampah TPA Benowo Dijadikan Percontohan Pemerintah Pusat #beritasurabaya #news

Summary

Surabaya is pioneering waste management in Indonesia by processing 1600 tons of waste daily, converting a significant portion into electricity using gasification technology. This initiative aligns with the circular economy, reducing waste and generating renewable energy. The city’s efforts are supported by the central government, with plans to replicate the model nationwide. Surabaya also promotes waste segregation and education to minimize plastic usage, tackling environmental challenges while enhancing sustainability. This innovative approach serves as a valuable example for other regions facing growing waste and energy needs.

Takeaways

• 😀 Surabaya processes around 1,600 tons of waste daily, with 1,000 tons converted into energy using gasification technology, and the remaining 600 tons being landfilled for methane gas extraction.
• 😀 The gasification process involves pre-treatment to shred waste, with a 2 x 6 MW capacity plant generating 12 MW, of which 9 MW is contracted to be sold to PLN (Indonesian state electricity company).
• 😀 Surabaya is a model for circular economy waste management, where waste is processed to avoid further environmental contamination and contribute to sustainable energy production.
• 😀 The waste management facility in Surabaya has been recognized as one of a kind in Indonesia, with technology similar to that used in Singapore.
• 😀 The process has proven effective, reducing environmental pollution and producing electricity, which is beneficial for both the city and its residents.
• 😀 The government's goal is to eliminate open dumping and implement advanced waste management technologies like the one used in Surabaya across Indonesia.
• 😀 Surabaya’s waste-to-energy program not only addresses waste disposal but also contributes to public health by reducing pollution in air and water.
• 😀 The city has set a target to reduce waste to 1,400 tons per day, focusing on waste segregation at the source and reducing plastic use.
• 😀 There is a collaboration with the central government to ensure the scalability of Surabaya's model across other regions, ensuring effective waste-to-energy solutions nationwide.
• 😀 Surabaya's current waste program relies on public-private partnerships and government support, with financial subsidies from the central government to maintain operational feasibility.
• 😀 There is a focus on addressing food waste and its management in public dining settings, although full implementation guidelines are still being awaited from the government.

Q & A

What is the key initiative discussed in the transcript regarding waste management in Surabaya?

The key initiative involves a waste management system in Surabaya that processes approximately 1,600 tons of waste per day. The waste is converted into energy, with a portion used for generating electricity, and the remaining is treated for methane gas production.

How does Surabaya handle its waste to generate electricity?

Surabaya processes its waste by first sorting it into manageable sizes. Then, the waste undergoes a gasification process, where the organic components are converted into gas and burned to generate electricity. This system generates about 12 MW of electricity, with 9 MW sold to the national grid.

What role does methane gas play in Surabaya's waste management system?

Methane gas is extracted from the waste after it has been treated for six days. This gas is then utilized for energy production, contributing to the electricity generation from waste.

What types of waste are handled in Surabaya’s system, and which types are excluded?

Surabaya’s system handles household waste, which is sorted and processed. It does not handle medical waste or construction debris, as specified in the operational contracts.

How does Surabaya’s waste management system contribute to the circular economy?

Surabaya’s waste management system exemplifies a circular economy by ensuring that waste is not discarded but instead converted into useful resources, such as electricity. This reduces environmental impact by preventing waste from ending up in landfills.

What financial support does the Surabaya waste management system receive?

The waste management system in Surabaya receives financial assistance from both the local government and the central government. This includes funding for the technological infrastructure required to process the waste and produce electricity.

How does the increasing population in Surabaya impact its waste management system?

As Surabaya's population grows, the volume of waste increases. To manage this, the city is working to improve waste sorting at the source and reduce waste production through public education on waste reduction, including minimizing plastic use.

What is the target reduction for waste processing in Surabaya's future waste management plans?

The city plans to reduce its daily waste volume from 1,600 tons to 1,400 tons by improving waste segregation at the household level and increasing the use of waste banks, which incentivize recycling and reducing waste.

How does Surabaya's waste management system compare with international practices, such as in Singapore?

The technology used in Surabaya's waste management system is similar to that of Singapore, specifically the gasification and energy recovery processes. This system is considered a model for other cities in Indonesia to follow.

What are the challenges faced by Surabaya in handling food waste?

Handling food waste remains a challenge due to the potential contamination with non-organic materials like plastic or packaging. However, efforts are underway to incorporate food waste into existing waste processing facilities, such as those that handle organic waste.