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Midstream

Mangan Midstream

Mangan Inc. provides full-service Engineering and Automation service for its pipeline clients. Whether it’s a front-end engineering and design (FEED) project or a comprehensive turn-key solution, our experienced staff is prepared for the task. Our industry subject matter expertise in all midstream facility types ensures that the systems and solutions delivered are of the highest caliber within all aspects of the Midstream segment, including Pipelines, Booster and Compressor Stations, Tank Farms and Terminals, and Gas Processing, Treating, and Fractionation plants. Our Engineering staff consists of registered professional engineers, technical leaders, and control systems specialists located across the United States. Expertise in Engineering, Automation, Commissioning and Project Management results in a complete and fully documented solution meeting the requirements of end users.

The Mangan Midstream team and its industry expert technical resources provide complete project lifecycle support to our clients, from project ideation/definition to commissioning and on-going support, with a vendor neutral approach allowing our team to provide unbiased support to a vast array of platforms, systems, and technologies.

Specialty Services

Advanced Process and Regulatory Control

  • Model Predictive Control
  • Plant Rate Processing Management
  • C1/C2, CO2, or C1 Control
  • “Cold Spin” Protection
  • Chiller Efficiency Management
  • Utilizes existing control system

Mangan has a robust midstream portfolio including Terminals/Tank Farms, Pipeline Assets, and Gas Plants. Examples of some of these projects are outlined in more detail below. In addition to these large capital projects, Mangan routinely engages in minor projects to support facility maintenance, addition or removal of facility equipment, and measurement and proving consultation and support.

Virtual Pipeline Services by Mangan, Inc.

Navigating the complexities of the midstream sector requires innovative solutions, and Mangan, Inc. is at the forefront with its Virtual Pipeline Services. As the energy industry evolves, transporting natural gas without the traditional pipeline infrastructure has become a pivotal strategy. Virtual pipelines offer a dynamic, flexible, and safer alternative.

Key Features of Mangan’s Virtual Pipeline Services:

  • Modular Design: Tailored solutions that easily adapt to varying client requirements.
  • Safety Compliance: Upholding the highest industry standards to ensure operations are safe and reliable.
  • Optimized Logistics: Efficiently moving gas from source to end-user, minimizing losses and maximizing profits.
  • Integrated Technology: Harnessing cutting-edge technologies for monitoring, control, and real-time data analytics.

Partnering with Mangan, Inc. means investing in excellence. Our expertise in Virtual Pipeline Services not only provides operational efficiency but also contributes to a sustainable energy future. Leverage our know-how to unlock new market opportunities and meet the growing demand for flexible gas delivery solutions.

Midstream Project Examples

Terminal & Tank Farms

Expansion to existing Ingleside, TX, crude oil terminal; including power and control systems services associated with construction and commissioning of expanded valve manifold(s), additional tankage, inbound pipeline connections, and VLCC loading berths.
Seven tank system with operations including gasoline/butane/naphtha blending; including several refined product tanks, naphtha storage tanks, and a 35 Mbbl butane storage sphere. System is capable of receiving and shipping product at over 50 Mbbl/hr, and performs automated blending operations via integration with internal and external business systems. Mangan executed process consultation, electrical and panel design, network design, PLC development, HMI development, TMS application development, integration with customer and corporate systems, system integration, and facility commissioning.
Seven tank system with crude oil operations including inbound truck and pipeline receipts as well as outbound truck, pipeline, and rail deliveries. System is tied into a terminal automation system that provides scheduling, tank management, and ticketing. Mangan executed process consultation, electrical and panel design, PLC development, HMI development, application (scheduling, ticketing, historian) development, integration with corporate systems, system integration, and facility commissioning.

Pipeline Assets

Complete controls and measurement upgrade for an origination facility for major 36” and 40” pipelines with over 35000 HP driving product. Project integrated over 70 automated valves (motor and hydraulically operated), 8 meters, 2 provers, associated measurement devices, and a remote valve/pumping site. Mangan executed process consultation, electrical and panel design, PLC development, HMI development, application development (scheduling, ticketing, historian), integration with customer and corporate systems, system integration, and facility commissioning.

Complete controls and measurement upgrade for an facility injecting product in major 36” and 40” pipelines with over 20000 HP. Project integrated over 35 automated valves (motor and hydraulically operated), 6 meters, 2 provers, associated measurement devices, and interlocks/controls of shipper equipment. Mangan executed process consultation, electrical and panel design, PLC development, HMI development, integration with customer and corporate systems, system integration, and facility commissioning.

Complete controls and measurement upgrade for an end of line delivery facility with 22 shipper connections.  Project integrated over 65 automated valves (motor and hydraulically operated), 2 meters, 1 prover, associated measurement devices, and connections to all shippers for metering information and shipper alarming.  Mangan executed process consultation, electrical and panel design, PLC development, HMI development, integration with customer and corporate systems, system integration, and facility commissioning.

Complete controls and measurement upgrade for take-off of 36” and 40” pipeline delivery facility with 6 shipper connections. Project integrated 12 automated valves (motor and hydraulically operated), 1 meter, 1 compact prover, associated measurement devices, and connections to shippers for metering information and alarming. Mangan executed process consultation, electrical and panel design, PLC development, HMI development, integration with customer and corporate systems, system integration, and facility commissioning.

Gas Processing & Fractionation Plants

7 train gas plant with independent control and HMI systems. Mangan executed a complete SCADA/HMI consolidation and upgrade across all trains. Mangan scope included operations consultation, network design and consultation, E&I design, new controls and HMI equipment procurement, controls and HMI development, factory acceptance and site acceptance testing, start-up and commissioning, and continued maintenance and support.
3800 I/O gas plant operating with legacy obsoleted DCS. Mangan executed a complete controls upgrade for the entire facility. Mangan scope included process consultation, complete system design, new control system and equipment procurement, DCS engineering and high-performance HMI development, virtualized DCS deployment, full system factory acceptance and site acceptance testing, integration with 3rd party network and devices, and system commissioning with sequenced migrations and cutovers.
Mangan designed, procured, developed, testied, and deployed/commission a modern DCS with segregated PCS/SIS. Scope included complete system design, new control system and equipment procurement, DCS engineering and HMI development, full system factory acceptance testing, integration with 3rd party network and devices, and system commissioning.