T: 0086 13510078491
Tianraobu Village, Hengli Town, Dongguan City, Guangdong Province, 523472, China.
Views: 0 Author: Site Editor Publish Time: 2025-07-19 Origin: Site
Condensate tends to accumulate in the gas-water separators, condensate traps, and biogas pipelines. It is essential to regularly drain this condensate to prevent blockages and ensure smooth biogas flow. When draining, care must be taken to avoid any leakage of biogas, which can be hazardous.
Desulfurization units play a critical role in removing hydrogen sulfide from biogas, which is necessary to prevent corrosion and damage to equipment. These units should be periodically blown down to remove accumulated impurities and maintain their efficiency.
The desulfurizer within the desulfurization unit should be regenerated or replaced every 2 to 3 months to ensure optimal performance. In colder climates where temperatures drop below 10°C, it is vital to implement insulation measures to prevent the desulfurizer from becoming ineffective.
When replacing the desulfurizer, the gas valve located before the desulfurization tower should be closed, and the bottom drainage valve opened. Operators must wear gloves to avoid direct contact with the desulfurizer, as it can be harmful to the skin. The spent desulfurizer should be spread thinly and allowed to dry in a shaded area until it turns yellow. Typically, the desulfurizer can be regenerated 2 to 3 times before it needs to be fully replaced.
Efforts should be made to maximize the utilization of biogas to ensure energy efficiency and reduce waste. This involves regular monitoring and adjustments to the system to meet demand without overproduction.
In regions experiencing freezing temperatures, it is crucial to insulate pressure relief devices to prevent freezing. Adding 200 grams of salt can aid in freeze protection. Regular checks should be conducted to ensure the water level in these devices remains adequate, topping up as necessary.
Strictly enforce a no-open-flames policy within a 30-meter radius of the biogas purification system to prevent accidents and ensure safety.
The power supply voltage for the biogas booster compressor must match the motor's rated operating voltage to ensure safe and efficient operation.
Before starting and during operation, check the lubricant level to ensure it meets the required standard. The lubricant should be replaced after the first 50 hours of use and subsequently every three months with 220# medium-duty industrial gear oil.
Regularly monitor the compressor for any unusual sounds or temperature changes during operation. If any anomalies are detected, switch off the power immediately and consult a professional technician.
The booster compressor should only be started when the pressure in the pressure accumulator is below 0.02 MPa.
The booster compressor should operate within a pressure range of 0.02 MPa to 0.04 MPa. Adjustments can be made via the electric control box panel by pressing and holding the SET key to modify parameters. The AL setting represents the minimum (startup) pressure, while DL indicates the pressure differential. The sum of AL and DL gives the maximum (shutdown) pressure.
The booster compressor should undergo maintenance every three months, including oil replacement.
Ensure the pressure within the accumulator remains between 0.02 MPa and 0.04 MPa during operation.
Drain condensate from the bottom of the accumulator every three days to prevent blockages and maintain efficiency.
Regularly check the output pressure of the distributor and adjust the pressure-reducing valve as needed. The pressure before the valve should be between 0.02 MPa and 0.04 MPa, and after the valve, it should range from 5 kPa to 30 kPa.
Similar to other components, the distributor should be drained every three days to remove accumulated condensate.
Conduct weekly checks to ensure all gauges and meters are providing accurate readings. This helps in early detection of any potential issues within the system.
Monthly inspections should be carried out to identify any signs of rust or loose fittings. Address any rust by removing it and applying oil or paint, and tighten any loose components.
Regularly remove condensate from the system to prevent blockages and ensure smooth operation.
Check the safety valves to ensure they are functioning correctly and releasing pressure as designed.
Apply lubricant to the motor bearings every three months to ensure smooth operation and reduce wear and tear.
Check hoses for signs of aging or cracking and replace them if necessary. Additionally, inspect electrical components and clean the electric control box to prevent dust accumulation and potential malfunctions.
When conducting repairs or replacing intake valves, ensure no debris falls into the main chamber of the booster compressor to avoid damage and ensure safe operation.
Similar to the purification system, maintain a strict no-open-flames policy within a 30-meter radius of the biogas supply system to prevent accidents.
Effective management and regular maintenance of the black film system for biogas utilization are essential for ensuring its efficiency, safety, and longevity. By adhering to these detailed operating procedures, operators can maximize biogas production and utilization while minimizing risks and downtime. Regular monitoring, timely maintenance, and strict adherence to safety protocols will contribute to the successful operation of the biogas system, providing a sustainable and eco-friendly energy solution.
