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Water distributing point (valve manifold)

 
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 water distributing point (valve manifold) is intended to automation process control of distribution and continuous flow rate and pressure measurement of water injected to wells of reservoir pressure maintenance system at oilfields. 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 valve manifold process efficiency. 

Functions
• control automation of water distributing point in real-time;
• obtaining up-to-date, relevant and reliable information about the technological process and the equipment state;
• operating and remote control of distribution processes, flow rate and water pressure;
• 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.

According to  ТУ 4232-001-38490484-2013 control cabinets of water injection distribution manifolds as part of the complex provide:
• Flow measurement by use of flow indicator without secondary instrument up to 16 offsets.
Measurement the integral flowrates on all offsets.
• Measurement the flowrates in specified interval on all offsets.
• Measurement the flowrates in 24-hour period on all offsets and archiving in nonvolatile backup memory of controller.
• Measurement the reflow on all offsets at valve manifolds.
• Signaling of minute flow rate variation for determining of line rupture and drastic flow rate change in the pipe branch.
• Calculation of fluid balance for the valve manifold.
• Operability of control cabinet in case of power failure.
• Power failure alarm in control room.
• Unauthorized access control to control cabinet.
• Voice communication between the control room and control cabinet.

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.

Advantages
• Reliable control of water injection; 
• Protection and storage the data;
• Guaranteed data transmission (alternative communication channels);
• Displaying the flow rate for any selected period of time;
• Wide experience in realization of such projects.
 
Водораспределительный пункт (БГ)   Водораспределительный пункт (БГ)  Водораспределительный пункт (БГ)

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