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Cluster pump station

Software and hardware complex "Infolook"® as a platform for efficient control of small and medium geographically-distributed Oil Production facilities and processes.

Automatic Process Control System of cluster pump station (CPS) is intended to automation process control of water injection to wells, automated maintenance of reservoir pressure within technical bands. The control system provides the organization of remote operative-dispatch control of crude-oil production, control and monitoring of process equipment and its operation mode, increase the CPS process efficiency. 

Functions
• control automation of cluster pump station in real-time;
• obtaining up-to-date, relevant and reliable information about the technological process and the equipment state;
• improvements in process safety;
• reducing the labor intensivity of the process control.

Structure of the system 
The hierarchically structured distributed control system which may be represented as a three-tier pyramid:
• The level of local automatic – control stations and cabinets (designed and manufactured according to customer requirements) which are located very close to the process facilities.
• The “control level” based on programmable logic controller CILK, software Infolook.Polling and Infolook.Kss (communication server and server of data handling);
• The level of supervisory control presented by automated workstations of supervisor and specialists based on PC and SCADA. Supervisor workstation carries out archiving and processing parameters, displays the condition of process facility and remote control. Processed and archived information is transmitted to specialists for the future analysys and planning the oil production.

Software

Infolook.Kss

The software performs the functions of handling and archiving the current data received from external systems via OPC DA protocol, contains the server of alarms and messages.
The software allows to transfer the data to external visualization systems that support OPC DA and OPC AE protocols. Using the reporting subsystem on the basis of archival data, the software allows to generate reports.

Infolook.Polling
This is a software for data acquisition from industrial devices through the different communication protocols and for data transfer to external system via OPC DA protocol.
The software allows to receive the data from industrial devices supported protocols РТМ and Modbus, adjust routes to devices access, configure the speed of data receiving by polling queues, build and display the historical data received during the data acquisition.

According to ТУ 4232-001-38490484-2013 control cabinets of cluster pump stations as part of the complex provide:
• Monitoring up to 5 pumping units (works / doesn’t work).
• Monitoring the gate valves.
• Monitoring the oil system pumps.
• Monitoring the temperature of pump bearings.
• Measurement the water intake pressure, discharge pressure of pump and alarm to control center.
• Measurement the upstream pressure, pipe manifold pressure and alarm to control room.
• Level control in drainage tank.
• Flow measurement by use of flow indicator ДРС without secondary instrument up to 16 offsets.
• Measurement the integral flow rates on all offsets.
• Measurement the flow rates in specified interval on all offsets.
• Measurement the flow rates in 24-hour period on all offsets and archiving in nonvolatile backup memory of controller.
• Alarm to control center in case of minute flow rate value change, meant for control ruptures and define the flow rate jump on the offsets.
• Remote setting a limit values from the control center.
• Process protection of the pumping unit in case of:
- temperature rise of drive and pump bearings,
- unacceptable intake and discharge water pressure.
• Track of the pumping unit running time from the control center.
• Control cabinet operability in case of power failure up to 12 hours (battery supply).
• Power failure alarm in control room.
• Unauthorized access control to control cabinet.
• Voice communication between the control room and control cabinet.

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Pattern Approval Certificate of Measuring Instruments (Republic of Kazakhstan)
Pattern Approval Certificate of Measuring Instruments
Certificate of Conformity
Certificate of Conformity (Custom Union)