Separador de aceite y agua: una guía para una operación y mantenimiento efectivos

 
In today's society, with the increasing awareness of environmental protection and the worsening environmental pollution, oil-water separators play a crucial role in sewage treatment and environmental protection. This article will delve into the types, operation, maintenance, and corrosion prevention measures of oil-water separators, aiming to provide comprehensive guidance to users, ensuring their efficient operation and long-term usage.
 
1. Types and Uses of Oil-Water Separators
 
Oil-water separators are mainly divided into two types: restaurant oil-water separators and industrial oil-water separators. Restaurant oil-water separators are used to treat wastewater generated by the catering industry, while industrial oil-water separators are employed in industrial fields such as ships and machinery. Regardless of the type, they are essential equipment for environmental protection and compliance with environmental regulations.
 
2. Pre-startup Checks and Preparation
 
Before starting the oil-water separator, the following checks and preparations are essential:
 
Obtain consent from relevant management personnel and ensure that operators have received necessary training.
Check the equipment's wiring installation and pump rotation to ensure proper operation.
Supply water to the separator and open the top air valve to remove air, ensuring the equipment operates normally.
Inspect the inlet and outlet water systems to prevent any leaks.
 
3. Operational Considerations
 
During the operation of the oil-water separator, operators should pay attention to the following:
 
Adjust the valve opening of the drainage pipeline to maintain internal pressure in the separator for effective removal of oil.
Regularly monitor the readings of pressure gauges, temperature gauges, and other instruments to ensure proper equipment operation.
Pay attention to the quality of discharged water and the operation of oil concentration alarms to promptly identify and address any issues.
After discharge, continue to inject clean water and run for a period to clean the interior of the separator, ensuring its cleanliness.
 
4. Maintenance Work
 
Regular maintenance is crucial to ensure the proper operation of oil-water separators:
 
Regularly clean filters to remove sediment and impurities at the bottom, maintaining efficient equipment operation.
Periodically clean the internal separation elements of the separator, avoiding excessive use of cleaning agents to prevent affecting normal equipment operation.
In case of malfunctions, promptly identify the cause and replace defective aggregation elements to ensure equipment stability and reliability.
 
5. Internal Corrosion Prevention
 
Internal corrosion prevention is essential to ensure the long-term use of oil-water separators:
 
For small oil-water separators, internal corrosion prevention is crucial due to the corrosive nature of crude oil.
Large oil-water separators are typically made of ordinary steel, and without spraying anti-corrosion treatment, they are susceptible to corrosion from sulfur and water in crude oil. Therefore, selecting suitable anti-corrosion coatings or materials is particularly important.
 
In today's society, oil-water separators are crucial for environmental protection. With increasing environmental awareness and worsening pollution, these devices play a pivotal role. This article provides insights into their types, startup procedures, operation, maintenance, and corrosion prevention. It aims to empower users to effectively use and maintain oil-water separators for optimal performance and longevity.