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Commissioning Electricity Generation Sewage Sludge Floating Drum High-Yield Anaerobic Digester Plant

Commissioning Electricity Generation Sewage Sludge Floating Drum High-Yield Anaerobic Digester Plant Specification

Frequency
50 Hz / 60 Hz (as per power system)

Usage & Applications
Electricity generation, cooking gas supply, agricultural fertilizer production, organic waste/food/manure treatment for municipalities and industries

Plastic Processed
N/A (plant processes organic waste)

Efficiency (%)
Biogas conversion efficiency up to 80%

Motor Power
Variable, generally 0.5-2 kW for mixing/agitation

Automation Grade
Semi-Automatic with manual & remote monitoring supported

Temperature Range
Ambient to 55C (mesophilic and thermophilic digestion supported)

Driven Type
Biogas pressure & small electric motors

Production Capacity
Biogas yield up to 0.3-0.6 m3/kg VS input

Accessories
Pressure gauge, water trap, removable top cover, gas outlet valve, mixers, CHP/gas engine unit, digestate storage tank

Installation Guideline
Site preparation required, civil work for sub-surface tank, utility access, follow local biogas plant construction guidelines

Speed
Mixing/agitation: 10-30 rpm

Model No
Custom/Project-specific

Type
Floating Drum High-Yield Anaerobic Digester Plant

Material
Corrosion-resistant reinforced concrete and steel

Computerized
No

Automatic Grade
Semi-Automatic

Control System
Mechanical/Manual with basic sensors for pressure and temperature

Drive Type
Biogas pressure-driven drum movement

Voltage
220-440 V (site-dependent)

Power
Customisable per unit (depends on CHP/generator engine installed)

Weight (kg)
Site specific - typically several tons for civil structure

Dimension (L*W*H)
Custom-designed to required capacity, e.g. 5m x 5m x 5m

Color
Grey (Concrete) / Blue or Green (Steel parts)

Capacity
Range from 1 m3/day to 200 m3/day (custom scalable)

Features
Co-digestion of sewage sludge and organic/food waste, high biogas yield, produces digestate for fertilizer, integrated biogas collection dome, removable top cover, water seal, pressure gauge, water trap, multi-output (power, gas, fertilizer, compost)

Power Consumption
Low (mostly mixers/pumps, <2 kW for large unit)

Machine Type
Anaerobic Digester Plant with floating drum biogas holder

Surface Finish
Smooth finished concrete/painted steel

Compliance
Conforms to Indian & international (IS/IEC/ISO) guidelines for biogas systems

Training/Support
On-site training and after-sales support available

Upgradeability
Expandable by increasing digester volume or modular addition

Digestate Handling
Separation into liquid and solid fractions; suitable for storage, composting or direct field application

Gas Utilization
Direct gas stove (cooking), power generation (CHP engine)

Feedstock Inlet System
Manual/automatic loading options

Design Life
15-20 years (structure), 10-15 years (mechanical parts)

Foundation/Installation Type
Buried sub-structure with dome above ground or semi-submerged

Biogas Output Pressure
0.1-0.25 bar (floating drum)

Operation Mode
Continuous and batch modes supported

Environmental Benefit
Reduces landfill, controls odor, provides renewable energy

Retention Time
20-40 days depending on feedstock and temperature

Maintenance Requirement
Periodic monitoring and basic mechanical maintenance

Safety Features
Pressure relief valve, gas leak detector option

Emissions
Negligible if well maintained (closed-loop system)

Commissioning Electricity Generation Sewage Sludge Floating Drum High-Yield Anaerobic Digester Plant Trade Information

Minimum Order Quantity
1 Number

Delivery Time
1

About Commissioning Electricity Generation Sewage Sludge Floating Drum High-Yield Anaerobic Digester Plant

This state-of-the-art electricity generation biogas plant features a high-yield floating drum anaerobic digester designed to process sewage sludge. Currently undergoing commissioning, the facility efficiently converts organic municipal waste into biogas, which is then utilized to generate clean, renewable electricity for the local grid.

The floating drum design ensures constant gas pressure, optimizing biogas storage and withdrawal. By using sewage sludge as its primary feedstock, the plant plays a vital role in circular waste management and resource recovery, significantly reducing greenhouse gas emissions and diverting organic waste from landfills.

Once fully operational, this integration of advanced anaerobic digestion and power generation will demonstrate a highly sustainable and efficient utility infrastructure, turning wastewater byproducts into a reliable source of green energy.

Versatile Anaerobic Digester Technology

Our floating drum high-yield plant can digest sewage sludge, organic waste, and food waste, providing a highly flexible approach to waste management. With adaptable feedstock inlet systems, it services various operational needs and integrates seamlessly into municipal or industrial settings.

Efficient Biogas Utilization

Collected biogas can be used for either direct gas stoves or as fuel for combined heat and power (CHP) engines, converting waste into heat and electricity with high conversion efficiency. The expandable design allows for easy system upgrades to increase output as demand grows.

Eco-Friendly Waste Processing

The plant reduces landfill use, controls odor, and generates renewable energy while producing digestate that can be separated into liquid and solid forms-perfect for storage, composting, or direct application as fertilizer, supporting sustainable agricultural practices.

Safety, Durability, and Support

Fitted with pressure relief valves and gas leak detectors, this semi-automatic plant emphasizes safety and easy maintenance. Constructed from corrosion-resistant materials and following IS/IEC/ISO standards, it includes on-site training and ongoing after-sales support for reliable, long-term operation.

FAQ's of Commissioning Electricity Generation Sewage Sludge Floating Drum High-Yield Anaerobic Digester Plant:

Q: How does the floating drum anaerobic digester plant generate and collect biogas?

A: The digester plant processes sewage sludge and organic waste in an oxygen-free environment, producing biogas as microbes break down the feedstock. The generated biogas collects beneath a floating steel drum, which rises or falls based on gas volume. This design keeps gas pressure steady at 0.1-0.25 bar for reliable supply.

Q: What are the installation requirements and where should the plant be set up?

A: Installation requires site preparation for a buried civil structure, utility access, and adherence to local construction guidelines for biogas plants. Ideal locations include municipalities, large residential complexes, agricultural farms, or industries generating organic waste. The dome sits above or at ground level for easy access and monitoring.

Q: What is the process for feeding input material and removing digestate?

A: Feedstock such as sewage sludge or food waste can be loaded manually or through automated systems, depending on the setup. Retention times range from 20-40 days based on feedstock and temperature. After digestion, digestate is separated into liquid and solid fractions, which can be stored, composted, or applied directly as fertilizer.

Q: When and how should the plant be maintained for optimal performance?

A: Periodic checks of the structure, mechanical components, gas seals, and safety features-such as pressure relief valves-are essential. Basic mechanical maintenance and monitoring of pressure, temperature, and mixer operation ensure efficiency and system longevity. Major structural components can last 15-20 years; internal parts may require servicing after 10-15 years.

Q: What are the usage options for the produced biogas and nutrient-rich digestate?

A: Biogas can fuel direct gas stoves for cooking or operate combined heat and power (CHP) engines for electricity generation, ideal for on-site energy needs. The digestate produced is highly suitable for agricultural use as fertilizer or soil conditioner and can be composted or stored for later application.

Q: How does this plant support environmental sustainability and regulatory compliance?

A: By diverting organic waste from landfills, the plant reduces greenhouse gas emissions, controls odors, and recycles nutrients. Its closed-loop system achieves negligible emissions and complies with Indian and international biogas standards (IS/IEC/ISO), ensuring environmental and legal adherence.

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