Important precautions to keep in mind when using domestic wastewater treatment equipment
Release date:
2025-02-17
The wastewater treatment equipment for domestic use boasts exceptionally high efficiency. These integrated systems typically rely on the biological contact method as their core treatment technology. Compared to the conventional activated sludge process, this approach requires a smaller footprint, making it ideal for spaces with limited room. It also offers superior loading capacity, ensuring consistently high-quality effluent while generating less sludge—a key advantage that translates into lower operational and maintenance costs. In buried, integrated wastewater treatment units, the biological treatment tanks are equipped with premium-grade packing materials. These fillers are lightweight yet highly durable, boasting stable chemical and physical properties, a large surface area, and excellent membrane adhesion. Such features significantly enhance the efficiency of biofilm-based treatment processes.
When operating wastewater treatment equipment, daily safety procedures include:
1. If the pump room experiences a sudden power outage or a major equipment failure, immediate action must be taken to address the issue, and the relevant authorities at the wastewater treatment plant should be notified promptly. Under no circumstances should you reconnect the power or attempt to repair the equipment without proper authorization.
2. When cleaning the pump room sump, special care must be taken to prevent poisoning. A detailed operational plan should be developed in advance, a work permit for confined-space entry must be issued, and compliance with all relevant safety regulations must be ensured.
3. Maintenance and repair personnel should hand over the equipment to the operating staff after the pump has started and is running smoothly, and may only leave once they have confirmed everything is in order.
4. Frequent starting of the pump is strictly prohibited; the number of starts per hour should not exceed 3.
5. During pump operation, if any of the following occurs, the machine should be stopped immediately: - Sudden abnormality or interruption in the control signal. - Unexpected unusual noise or vibration. - Abnormally high temperature rise in the oil chamber bearing. - Abnormally high or low readings on the pressure gauge or ammeter. - Significant water leakage from pipelines or valves within the machine room. - Serious malfunction of the motor.
These safety operating procedures are designed to ensure the safe operation of equipment and the well-being of personnel.
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