Home » Our Product » Civil Engineering Lab Equipment » Bio Gas Plant

Bio Gas Plant Manufacturer,Supplier and Exporter in India

Product Code : SCL-CELE-13928

This experimental Biogas Plant is a sophisticated, laboratory-scale system designed to demonstrate and investigate the complete process of anaerobic degradation and biogas generation. Its two-stage configuration and integrated PLC control allow for comprehensive study of the parameters influencing biogas yield and quality.

The plant simulates an industrial biogas process using a two-stage (dual stage) method for optimized control over the degradation phases. It supports both continuous and discontinuous (batch) operation modes.

Stage	Reactor	Substrate Process	Key Control Parameters	Capacity
Stage 1	Stirred Tank Reactor 1	Hydrolysis and Acidification (Conversion of long-chain organic substances into short-chain organic substances).	Temperature and pH value are individually controlled.	Approx. 20L
Stage 2	Stirred Tank Reactor 2	Methane Formation (Last step of anaerobic degradation; generation of biogas, primarily methane and carbon dioxide).	Temperature and pH value are individually controlled.	Approx. 70L

Substrate Supply: A separate supply unit includes a 25L substrate tank with a stirring machine (maximum 200 revolutions per minute) and peristaltic feed pumps (maximum 25 L per hour flow rate).
Digestate Collection: A 25L digestate tank collects the final product.
pH Regulation: Two metering pumps (maximum 2.1 L per hour each) are provided for precise addition of acid and caustic to control the pH in both reactors.
Temperature Control: A dedicated heating water circuit (with a tank, heater, temperature controller, and pump - maximum 480 L per hour flow rate) manages the thermal environment of the reactors.

Instrumentation and Data Analysis

The plant is fully instrumented for extensive biogas and process analysis, with a central control system for operation and data logging.

Control and Monitoring

System Control: Controlled by a PLC (Programmable Logic Controller).
Operation: Via a touch screen interface.
Data Acquisition: Measured values are transmitted to a PC via USB (Optional software for Windows 7, 8.1, 10).

Biogas Analysis Specifications

Parameter	Sensor Type	Measuring Range
Biogas Quality	Sensors	Methane content: 0 to 100 percent
		Carbon dioxide content: 0 to 100 percent
Biogas Flow	Flow Meter	0 to 30 NL per hour (Normal Liters per hour)
Biogas Treatment	Drying Column	Biogas is dried with silica gel to measure Humidity (0 to 100 percent range).
Process Control	Sensors	pH value: 2x 1 to 14 (in each reactor)
		Temperature (reactors and biogas): 3x 0 to 100 deg C

Core Experiment Capabilities

The system allows students to conduct practical experiments on process optimization and performance evaluation of biogas technology:

Operating State Stability: Achieving and maintaining a stable operating state in both single-stage and dual-stage configurations.
Parameter Influence Studies: Investigating how key factors impact biogas generation: