News

Turbomachinery controls for Ammonia Plant

Control-Care Systems will provide design, engineering, supply, FAT, commissioning and startup for control and protection system and steam valve actuation system upgrade for three steam turbine multistage compressor trains. One air compressor, one synthesis gas compressor and one ammonia compressor. Included are Compressor ACA Antisurge Control Applications, PCA Performance Control Applications, STCA Steam Turbine Control Applications, ECA Extraction Control Application on redundant DCS controllers

Long Term Service Agreement

Control-Care has entered into to a Long Term Service Agreement (LTSA) support for control and protection systems on critical rotating equipment, including multiple flash gas compressors, sales gas compressors, expander compressor trains, combustion air compressors and steam turbines. Control-Care is providing resident turbomachinery control specialists on a rotational schedule to Kazakhstan.

Steam Turbine Retrofit

Control-Care will upgrade the control and protection system of a Mitsui steam turbine driving a large fan (blower) on one of the largest phosphate mining and processing plant in Morocco. Our scope of delivery includes the unit control panel with our Steam Turbine Control Application (STCA) in a redundant PLC, overspeed protection device, governor valve actuators and trip valve actuator and speed sensors. Delivery and start-up is targeted for Q1 in 2018

Gas to Liquid plant, Malaysia

Bintulu, Malaysia - Phase 2 of engineering services for implementation of turbomachinery controls upgrade. Our engineering services were selected to complete a basic design and full engineering package (“BDEP”) for another 4 compressor trains for a Gas to Liquids plant in Malaysia. This project put Control-Care in a favorable position and we won the next phase of the project.

Compander OEM TMC Solution

Control-Care has received the order for a control system that allows parallel operation of compressor-expander trains used in the downstream oil & gas market.

Control-Care is proud to provide its Antisurge Control Application, Performance Control Application and Station Control Application as solution implemented on a Siemens S7 PLC system. Offered solution includes compressor loadbalancing control, station flow and pressure control.

Other control functions include:

- Expander-compressors speed high limiting at maximum operating speed.

- Expander-compressors speed low limiting at minimum operating speed.

- Expander-compressors speed control during start-up.

- Expander header pressure low limiting.

Included in Control-Care scope of supply is also the graphical interface displaying compressor maps, trends of compressor and process data, control application interfaces and process schematics.

 

ABB's Oil & Gas TMC challenge

ABB has awarded an order to Control-Care Systems for the replacement of obsolete black box compressor controllers on the Sonatrach LPG plant that serves the Rhourde-Nouss gas field in Algeria.ABB will reconstruct and revamp a treatment unit in the Liquefied Petroleum Gas (LPG) plant that serves the Rhourde-Nouss gas field.As part of the revamp, Control-Care Systems’ compressor control solution will be implemented on ABB’s AC800M controller and installed during the turnaround scheduled for mid-2017.The compressor control system of 3 electrical motor driven parallel booster compressors will be upgraded. The units are barrel type radial compressors, driven by fixed speed electric motors.

 

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TMC on Ammonia Plant

Control-Care Systems will provide design, engineering, supply, FAT, commissioning and startup for control and protection of...

Read more...

Long Term Service Agreement

Control-Care has entered into to a Long Term Service Agreement (LTSA) support for control and protection systems on critical rotating equipment...

Read more...

Gas to Liquid plant in Bintulu, Malaysia

Bintulu, Malaysia - Engineering services for implementation of turbomachinery controls upgrade. Our engineering services were selected to....