How to maintain industrial wastewater treatment equipment?

As we all know, industrial wastewater treatment has always been the difficulty of wastewater treatment. Industrial wastewater treatment has the characteristics of high pollutant content, high concentration, heavy pollution, strong toxicity and difficult treatment. Therefore, chemical wastewater is also one of the key points of the whole sewage treatment.

Many chemical enterprises purchased equipment. After a period of operation, they found that the sewage treatment effect was greatly discounted. Later, they asked the manufacturer why, but it turned out that the equipment was not well maintained at ordinary times. How to repair the chemical wastewater treatment equipment?

During the operation of electrodialysis equipment, it is necessary to ensure its use specifications to improve its effectiveness, including conducting corresponding inspection before operation, and not taking care after startup. Even if the equipment is fully automatic, it is also necessary to understand its use precautions. Let's understand:

1。 Before starting the electrodialysis equipment, check whether the rotation of the pump spindle is flexible and whether the running direction is consistent with the displayed rotation direction. It can be checked by inching.

2. If the water pump stops for a long time, check whether the outlet discharge is sufficient. Otherwise, the electrodialysis equipment must be supplemented with enough water before starting.

3. During operation, personnel without professional training shall not open the protective cover to avoid accidents.

4. When using alkali and hydrochloric acid, pay attention to safety. Do not let the solution splash on the staff to prevent accidental injury.

5. Guide sleeve and guide shaft shall be lubricated quarterly.

6. Check whether there is leakage, drip and leakage at the joints of pipes, pumps and flanges. In case of any abnormality, it shall be timely adjusted or notified to relevant personnel for handling.

Now let's talk about how to maintain industrial wastewater treatment equipment, so that you can have a certain understanding of the maintenance of industrial wastewater treatment equipment.

After the industrial wastewater treatment equipment is installed and debugged to meet the requirements, Electroplating wastewater treatment equipment The operation must be carried out in strict accordance with the relevant requirements.

The regular maintenance of industrial wastewater treatment equipment is divided into first level maintenance, second level maintenance and third level maintenance.

Level I maintenance is the basis of technical maintenance at all levels. Level II maintenance focuses on cleaning, inspection, adjustment and inspection, while level III maintenance focuses on disassembly, cleaning, inspection and adjustment.

The industrial wastewater treatment and treatment equipment shall also be regularly maintained and inspected. The inspection and maintenance shall be carried out on a periodic basis, and the whole set of equipment shall be inspected and inspected.

1. The industrial wastewater treatment equipment shall maintain sufficient communication with the production workshop. When abnormal conditions occur in the workshop, no water is allowed to enter. Emergency containers shall be used for collection, and the treatment scheme shall be confirmed after testing.

2. The process flow of industrial wastewater treatment equipment is determined according to the planned wastewater pollutant type, concentration and other parameters, and wastewater beyond the planning shall not enter the treatment system. Unplanned wastewater may lead to the collapse of wastewater treatment system.

3. The industrial wastewater treatment equipment shall be maintained regularly to ensure normal operation of the equipment. In case of equipment failure, the standby equipment shall be used to replace or suspend operation before troubleshooting. It is strictly prohibited to operate the system in case of disease.