How to coordinate online monitoring of oil and gas recovery with tertiary oil and gas recovery devices? Operation Management Upgrade Guide

In the traditional mode, the operation status of the gas recovery system at gas stations is monitored through regular inspections and manual patrols, and problem detection often lags behind. The online monitoring system enables real-time visibility of emission data, shifting operational management from passive inspection to active control. Its cooperation with the tertiary oil and gas recovery device is changing the daily way of environmental management at gas stations.

What constitutes an online monitoring system

A typical online monitoring system for oil and gas recovery includes: exhaust emission concentration analyzer, gas flowmeter, data acquisition and transmission terminal, and backend management platform. The concentration analyzer is installed at the exhaust outlet of the tertiary oil and gas recovery device to measure the emission concentration in real time; The flow meter records the processing gas volume; The collection terminal uploads the data to the platform, which can be remotely viewed by gas station managers and regulatory departments. Some systems also integrate equipment operating parameters, such as compressor pressure, condensation temperature, etc., to achieve more comprehensive operation monitoring.

Linkage between monitoring data and device operation

The greatest value of online monitoring lies in trend discovery. Continuous increase in emission concentration often indicates a decrease in membrane module efficiency or abnormal condensation section. The system can set a threshold alarm to remind management personnel to check in a timely manner. Dealing with abnormal fluctuations in gas volume may correspond to peak oil unloading or equipment malfunctions. By comparing and analyzing monitoring data with device operation logs, problem areas can be identified and blind repairs can be avoided. The WHSH series device of Wohong is equipped with an operation monitoring interface, which can display the pressure and temperature of each section and mutually verify with online monitoring data.

Management upgrade brought by data management

Accumulated monitoring data is a valuable asset for operational management. Monthly emission trends, equipment processing capacity, and abnormal event records can all provide a basis for maintenance plans: which month has a higher concentration, arrange membrane component inspections in advance; Which time period has the highest gas volume, and plan the unloading operation reasonably. Data management upgrades maintenance from regular maintenance to on-demand maintenance, reducing unnecessary downtime and excessive maintenance.

Implementation suggestions

Before installing online monitoring, confirm that the discharge outlet of the three oil and gas recovery devices has the sampling conditions, and if necessary, install a sampling pretreatment device. When selecting monitoring equipment, pay attention to the measurement range, accuracy, and data stability, and confirm the docking requirements with the local regulatory platform. After the system is put into use, a dedicated person should be arranged to regularly check the data and incorporate alarm processing into the daily shift handover process in order to truly realize the value of the monitoring system.

Online monitoring is not about adding burden to devices, but about equipping management with a pair of eyes. The equipment is responsible for processing, and the monitoring is responsible for supervision. Only with the cooperation of the two can the VOCs treatment at gas stations achieve long-term and stable compliance.