As the number of ESP installations has increased in the Middle East, operating companies have also increasingly deployed monitoring and optimization techniques. In order to improve pump performance, several oil companies in the Middle East already have a full range of technical methods for configuring intelligent digital oilfields. The key to digital technology is real-time monitoring to ensure the best artificial lift performance and to predict downhole faults. Electric submersible pump remote control and optimization system is to ensure that the pump life and the best production status of the main device. Surveillance systems generate monitoring reports, trends and diagnostic measurements in real time. Oil experts can see downhole sensor data in real time and quickly determine the effects of pressure, temperature, and current on pump performance. Submersible Pump System The system provides raw data on several critical parameters such as inlet and outlet pressure, rapid display of motor and outlet temperature data. ESP experts can compare the actual pump data with the theoretical pump model data curve to determine the most effective way to control the pump. Another feature of the system is the addition of an intelligent alarm program based on the raw and real-time data collected to allow operators to handle issues and problems that may occur in advance. New remote monitoring and control technology enables technicians in the office to easily control ESPs installed in the wellsite hundreds and even hundreds of miles away. Data acquisition takes place via a remote terminal device (RTU) connected to the communication system. Wireless Communications Select General Packet Radio Services (GPRS / 3G), Global System for Mobile Communications (GSM), Broadband Radio Systems and High Speed ​​Long Range Navigation Systems, and some also use fiber optic networks. Electric submersible pump workflow monitoring system to transmit data from the remote terminal to the control room in real time, the maximum transmission of more than 80 ESP parameters. The parameters collected by vMESP software of the main control room monitor include the temperature inside the variable speed drive, frequency signal control, under-balance current (%), unstable voltage (%), unsteady current setting, unstable voltage Setting threshold, underload threshold, overloading threshold, effective power, total running time, lock status, controller status of danger signal, current limit status, and closure of ESP. Electric submersible pump software contains several modules. One module is the terminal device timing data interrogator that collects data from the electric submersible pump controller, downhole and ground measurement and instrumentation. Some oil companies have expanded the scope of the system to take data from 250 wells simultaneously. Another software module includes a database or raw data. Once a well's data has been extracted, several software modules provide a variety of diagnostic charts, trend charts, and smart alarms. The electric pump curve analysis module is an important diagnostic tool that provides the main steps for electric pump optimization.
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Industrial sectional doors are the most durable and longest lasting doors to ensure circulation at the areas of the factory entrance and exit of goods, loading and unloading areas.
The body of sectional door is forming by 40 mm sandwich panels. These panels provides sound and heat insulation due to the intense doped polyurethane insulation was injected between galvanized steel sheet. (50 kg/m3).
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Doors is working sliding by be the most appropriate the gap between the top level of the gate with a ceiling height within the side rasils. The door can be mounted in different ways according to the gap distance (standard, low, highlift and vertical track systems).
Industrial sectional doors can easily be opened automaticly by 230-380 V-AC/50 Hz electric motor or manualy thanks to torsion spring system that balances the weight of the door.The galvanized springs are made to be durable of 25.000 door cycles.Motor with emergency chain All the drive systems have a mechanical back-up system fitted to the reduction gearbox of the electric motor, so that the sectional door can be opened if the power fails. The reduction gearbox can then be powered using the chain.
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