References
PT Organics Bali has a long track record in project management and the supply of equipment for environmental protection and renewable energy projects. We have built projects all over the world, including many in Asia.
In particular, we are specialised in the design and construction of biogas power plant. Where conditions are favourable, finance can also be provided.
Our business philosophy is one of flexibility and is designed to ensure maximum added value for our clients.
References
Renewable Energy & Environmental Protection Projects
Organics has built projects all over the world, including many in Asia.
Our particular area of expertise is the design and construction of biogas power plant, designed to ensure environmental protection and maximum added value for our clients.
AD Treatment of Wastewater and the Production of Biogas
PT Evans, Desa, Kalimantan Timur
Project: PT Evans
The project was for the design, installation, and commissioning of a closed lagoon bioreactor for the treatment of palm oil mill effluent (POME).
The objective of the project was to meet the environmental and operational objectives of the managing company. High levels of COD can be converted into biogas using a process of Anaerobic Digestion (AD). This involves maintaining the effluent produced by the palm oil fabrication process being retained in a covered lagoon for a period of up to 30 days. The process results in the conversion of COD into biogas, with a methane content of around 60%. Rather than being emitted into the atmosphere, the methane is collected and used in spark-ignition engines to provide energy to the mill.
This not only reduces the environmental impact of the process, but also results in an improvement in the operational efficiency of the plant.
Project Specification
The project was designed to treat the palm oil effluent produced from the production of palm oil, one of the staple foods of Asia, and a product used as the basis of many other products around the world.
The mill handles 60 tonnes per hour of fresh fruit bunch generating 600m3 of wastewater a day.
It was designed to handle up to 34,370Nm3/day (1,432Nm3/hour) of biogas, the equivalent of 2.9 MWe.
The lagoon was designed to accommodate 23,300m3 of wastewater from a factory that processes 60 tonnes per hour of Fresh Fruit Bunch.
Project Budget
Total project budget, including permissions, land preparation and power generation equipment of USD $4 million.
Features of CLBR POME
- Proven Principle
- Low construction costs
- No internal baffles
- High conversion efficiency through excellent internal mixing and high retention of anaerobic bacteria
- Enhanced facility for periodic sediment solids removal from the lagoon reactor
- Optional facility for floating scum removal and recycling
- Internal gas storage for black starts
- Enhanced cover design for high safety standards
- Integrated storm water removal system
Advantages of CLBR
- Proven technology with many sites constructed in SE Asia over the last 10 years
- Low cost when compared with tank digesters
- Corrosion resistant, low maintenance
- Improvements on cover design with special emphasis on safety
- Compact, integrated design of recycle and influent pumping station
- Long hydraulic and solids retention time achieve excellent treatment efficiency of complex wastewater
- No concerns on biomass retention
- High process stability after shock loading
- Versatile and adaptable to many different conditions
- Use of durable and UV stabilized materials
- Family of designs for specific purposes
Sinarmas , Central Kalimantan
Project: Sinarmas
This project involved the design, installation and commissioning of a closed lagoon bioreactor on the settling lagoon of a palm oil mill owned by the Sinar Mas Group, Indonesia’s largest palm oil producer.
The brief of the project was to treat the high levels of COD found in the Palm Oil Mill Effluent (POME) and to ensure that the methane gas produced could not escape to atmosphere. The ultimate objective is to construct a biogas power plant using the excess methane generated in the process.
The project commenced with the design phase and a period of testing to ensure that all parameters of the POME and the location were known before investment in the plant began.
Project Specification
The project was designed to treat the palm oil effluent produced from the production of palm oil, one of the staple foods of Asia and a product used in many other products around the world.
The mill handles 80 tonnes per hour of fresh fruit bunch generating 1,152m3 of wastewater a day.
It was designed to handle up to 3,000Nm3/hour of biogas, the equivalent of 4 MWe; enough bioenergy to power the entire operation leaving an excess to export. In this particular case, the biogas generated from the process is used to power the boiler.
The lagoon was designed to accommodate 60,000m3 of wastewater from a factory that processes 80 tonnes per hour of Fresh Fruit Bunch.
Project Budget
Project budget of USD $4 million.
Project delivered within the specified programme and on budget.
Features of CLBR POME
- Proven Principle
- Low construction costs
- No internal baffles
- High conversion efficiency through excellent internal mixing and high retention of anaerobic bacteria
- Enhanced facility for periodic sediment solids removal from the lagoon reactor
- Optional facility for floating scum removal and recycling
- Internal gas storage for black starts
- Enhanced cover design for high safety standards
- Integrated storm water removal system
Advantages of CLBR
- Proven technology with many sites constructed in SE Asia over the last 10 years
- Low cost when compared with tank digesters
- Corrosion resistant, low maintenance
- Improvements on cover design with special emphasis on safety
- Compact, integrated design of recycle and influent pumping station
- Long hydraulic and solids retention time achieve excellent treatment efficiency of complex wastewater
- No concerns on biomass retention
- High process stability after shock loading
- Versatile and adaptable to many different conditions
- Use of durable and UV stabilized materials
- Family of designs for specific purposes
Tedco Agri Makmur, Bandar Lampung
Project: Tedco Agri Makmur, Bandur Lampung
The project included the design, installation and commissioning of a closed lagoon anaerobic bioreactor on the settling lagoon of a cassava mill; the Tedco Agri Makmur in Bandur Lampung, Sumatra.
The objective of the project was to treat the high levels of COD found in the mill effluent and to ensure that the methane gas produced could not escape to the atmosphere and contribute to the greenhouse effect.
The project commenced with the design phase and a period of testing to ensure that all parameters of the wastewater and the location were known before investment in the plant began.
Project Specification
It was designed to process over 1,000Nm3/hour of biogas, the equivalent of 2 MWe and enough energy to power the entire operation leaving an excess to export.
Project Budget
Project budget of USD $4 million.
Project delivered within the specified programme and on budget.
Features of CLBR POME
- Proven Principle
- Low construction costs
- No internal baffles
- High conversion efficiency through excellent internal mixing and high retention of anaerobic bacteria
- Enhanced facility for periodic sediment solids removal from the lagoon reactor
- Optional facility for floating scum removal and recycling
- Internal gas storage for black starts
- Enhanced cover design for high safety standards
- Integrated storm water removal system
Advantages of CLBR
- Proven technology with many sites constructed in SE Asia over the last 10 years
- Low cost when compared with tank digesters
- Corrosion resistant, low maintenance
- Improvements on cover design with special emphasis on safety
- Compact, integrated design of recycle and influent pumping station
- Long hydraulic and solids retention time achieve excellent treatment efficiency of complex wastewater
- No concerns on biomass retention
- High process stability after shock loading
- Versatile and adaptable to many different conditions
- Use of durable and UV stabilized materials
- Family of designs for specific purposes
PT Cam, Kendari, Southeast Sulawesi
Project: PT Cam, Kendari, Southeast Sulawesi
This project involved the design, installation and commissioning of a closed lagoon bioreactor on the settling lagoon containing wastewater from the production of cassava from tapioca at the PT Cam mill located in Southeast Sulawesi.
The brief of the project was to ensure that methane gas produced from wastewater treatment could not escape to the atmosphere and contribute to an increase in the greenhouse effect.
The project commenced with the design phase and a period of testing to ensure that all parameters were fully understood before investment in the plant began.
Project Specification
The mill is designed to process 1,000 tonnes of cassava per day and produces 3,000m3 of wastewater a day. This is collected in a lagoon that can hold up to 85,000m3.
The biogas plant treats over 3,000Nm3/hour of biogas, the equivalent of 4.5 MWe and enough energy to power the entire operation leaving an excess to export.
Project Budget
Project budget of USD $5.5 million.
Project delivered within the specified programme and on budget.
Features of CLBR POME
- Proven Principle
- Low construction costs
- No internal baffles
- High conversion efficiency through excellent internal mixing and high retention of anaerobic bacteria
- Enhanced facility for periodic sediment solids removal from the lagoon reactor
- Optional facility for floating scum removal and recycling
- Internal gas storage for black starts
- Enhanced cover design for high safety standards
- Integrated storm water removal system
Advantages of CLBR
- Proven technology with many sites constructed in SE Asia over the last 10 years
- Low cost when compared with tank digesters
- Corrosion resistant, low maintenance
- Improvements on cover design with special emphasis on safety
- Compact, integrated design of recycle and influent pumping station
- Long hydraulic and solids retention time achieve excellent treatment efficiency of complex wastewater
- No concerns on biomass retention
- High process stability after shock loading
- Versatile and adaptable to many different conditions
- Use of durable and UV stabilized materials
- Family of designs for specific purposes
MMPC, Montalban LFS, Philippines
MMPC, Montalban LFS, Philippines
The landfill gas power generation project in Montalban, near Manila in the Philippines, has a total of 9MWe installed. This ensures that nearly 7,500Nm3 of landfill gas per hour is removed from the environment and converted into a useful resource, thus displacing the use of fossil fuel for generating electricity.
Project Specification
This was a turnkey project and involved the design, fabrication, project management, installation and commissioning.
Power capacity installed: 9MWe
Electricity potential: 70,000 MWh / year
Biogas potential: 7,500Nm3/hour
Project Budget
Project budget of USD $10.5 million.
Project delivered within the specified programme and on budget.
Features of Landfill Gas Use
- Proven Principle
- Low construction costs
- One permission and authorisations achieved, rapid mobilisation and installation
- Prevents a highly contaminating greenhouse gas from entering the atmosphere
- Carbon neutral project
- With correct maintenance programme, durable technology
- Converts an environmental problem into a resource
IYO Alam Sekitar, Bercham LFS, Ipoh Malaysia
IYO Alam Sekitar, Bercham LFS, Ipoh Malaysia
Landfill gas is a potently aggressive greenhouse gas. Methane, one of the main elements with the gas, is 21 times more effective as a greenhouse gas than carbon dioxide. Its control is therefore critical and, if it can be used, it can be converted into a carbon-neutral resource.
The power generation project at Bercham landfill site in Ipoh Malaysia is a 1MWe LFG power generation project using landfill biogas. A total of over 1000 Nm3/hour of landfill gas is burned in two 500kW spark ignition engines. This ensures that nearly 7,000,000 cubic metres of landfill gas is removed from the environment and converted into a useful resource, thus displacing the use of fossil fuel for generating electricity.
Project Specification
The project was designed to treat landfill gas issuing from a landfill site near to Manila. The project uses over 1,000Nm3/hour of gas and generates 1MWe of electricity that can be used either on-site or exported to the national grid.
This was a turnkey project and involved the design, fabrication, project management, installation and commissioning.
Power capacity installed: 1MWe
Electricity potential: 7,000 MWh / year
Biogas potential: 1,000Nm3/hour
Project Budget
Project budget of USD $2 million.
Project delivered within the specified programme and on budget.
Features of Landfill Gas Use
- Proven Principle
- Low construction costs
- One permission and authorisations achieved, rapid mobilisation and installation
- Prevents a highly contaminating greenhouse gas from entering the atmosphere
- Carbon neutral project
- With correct maintenance programme, durable technology
- Converts an environmental problem into a resource