aeSolutions’ next generation of fire and gas alarm and control solutions for the industrial market has arrived. The FGS 5000 combines the required functionality into a Rockwell control logix control platform. The FGS 5000 was designed to give customers a reliable, easy-to-maintain fire and gas platform that instrument techs familiar with the Rockwell control system platform can maintain and troubleshoot. The system is designed to be highly scalable, from small 50 I/O systems up to systems with 500+ I/O. A critical component of the FGS 5000 is an FM Approved secondary power supply system consisting of a charger panel and an associated self-contained battery system. To support system design, aeSolutions has developed an FM Approved battery sizing tool which confirms the battery system design based on the specific requirements of each application. By using the same hardware/software platform as end users using Rockwell BPCS systems and infrastructure, the FGS 5000 can be integrated into the entire plant system solution. It offers the advantages of common HMIs, spare parts, training, engineering/configuration tools, maintenance, and procedures to save installed and lifecycle costs dramatically. The aeSolutions FM Approved family of Fire & Gas systems are designed to the latest standards using our first-hand industry experience. Gas Monitoring & Control The FGS 5000 has also been FM Approved to be in conformance with FM Approval’s Combustible Gas Standard 6320, Toxic Gas Detection Standard 6340 and ANSI/ISA 12.13.01 Performance Requirements for Combustible Gas Detectors standard. Fire System Monitoring & Control The FGS 5000 has been FM Approved to be in conformance with the requirements of NFPA 72 and FM 3010 standard for fire alarming and mitigation control. The system has approval for either simplex or redundant processors, a variety of I/O configurations, including remote I/O, and a battery back-up/charger subsystem. Features The FGS 5000 Fire & Gas System is a pre-engineered, pre-configured, and pre-packaged system that is suitable for a wide variety of applications and is available as a turnkey solution. A complete turnkey Fire & Gas System that is FM Approved to be compliant with NFPA 72 (2022 Edition) and FM 3010 standard for both fire and gas monitoring in the same PLC Approved for combination system I/O – Can be used to control HVAC Developed around the Rockwell ControlLogix® Series PLC platform Supports simplex I/O and either simplex or redundant processors: offers a remote I/O option Uses Rockwell Flex5000 I/O cards The system includes interface capability to a wide variety of sensors and final control elements with fully supervised circuits (IDC, NAC, FSF, and SDC) Communication to control systems via Industrial Ethernet, hardwired I/O, or Modbus FGS 5000 includes a complete battery backup system with charger No on-site programming required The FGS 5000 has 2 operator interface options: 12” Panelview Plus, or Industrial PC’s running RS-View Field Device Options Manual pull stations Heat & smoke detectors Temperature rate-of-rise sensors Toxic gas detectors Combustible gas detectors Suppression subsystems Local alarm horn / beacon Environmental protection Host communication capability IR fire detectors Multi-spectrum fire detectors Addressable detectors from Apollo System Integration Options Our qualified engineers apply years of expertise to provide: A complete single-source turnkey solution for the optimum FGS 5000 solution Detector placement and modeling services Complete field construction package Implementation of all phases of design, fabrication, configuration, and documentation System verification and validation including factory acceptance, integration, and client acceptance testing Training at both the engineering and technician levels Commissioning and startup support System Specifications Processor Rockwell ControlLogix® 5580 Series with redundant processor option I/O Both analog and discrete supervised circuits and remote I/O option Inputs/Outputs Application-dependent Power Supply Options PS1400-20-252: 20 Amp 24VDC Output Nominal; 115/230 VAC Input/252 amp Hour Battery Backup. PS1400-50-600: 50 Amp 24VDC Output Nominal; 115/230 VAC Input/600 Amp Hour Battery Backup. PS1400-100-1200: 100 Amp 24VDC Output Nominal; 115/230 VAC Input/1200 Amp Hour Battery Backup. PS1400- 150-1800: 150 Amp 24VDC Output Nominal; 208/240/480 VAC Input/1800 amp hour battery set. Optional Rack assembly to stack charger and battery set. Temperature Operating: 0 to 50 Deg C. Storage: -40 to 60 Deg C Humidity Operating: 0 to 95% non-condensing Cabinet Nema 4, 4X, 12, powder coated or stainless steel; size is application-dependent Area Class General purpose or Class I Div 2 Weight Application-dependent Certifications FM Approved for compliance with NFPA 72 and FM 3010 for both Fire & Gas; FM Approval’s Combustible Gas Standard 6320, Toxic Gas Detection Standard 6340 and ANSI/ISA 12.13.01 Performance Requirements for Combustible Gas Detectors standard. Initiating Device Circuits Class A & B for discrete dry contact IDCs; Class B for Analog IDCs Notification Appliance Circuits Class B

Introduction | Control System Migration | Part 4 November 2024 — by Tom McGreevy, PE, PMP, CFSE — Give yourself a pat on the back, you’ve successfully navigated the tasks of providing procurement specification and selecting a vendor for your control system migration project . In part four of this series , we will be exploring scope, schedule, and budget. These elements form the “triple constraint” or what is sometimes referred to as the “three-headed monster” of control system migration project management — or any project, for that matter . The success of a migration project depends on balancing these constraints, with trade-offs required to meet objectives while addressing stakeholder needs, industry mandates, and operational realities. Phased Project Execution and Trade-offs Ideally, control system migrations follow a phased approach — starting with conceptual and preliminary design, moving through detailed design, and ending in execution. However, phases do not always flow sequentially, and overlapping activities are common, a phenomenon that makes a project more challenging. At the heart of control system projects lies the negotiation between scope, schedule, and budget. These three variables shape the project from inception to completion. Stakeholders, including project sponsors, operations teams, and users, bring different priorities to the table — requiring alignment to strike the right balance. For example, a project's scope must align with user requirements while staying within budget and schedule constraints. While many projects have some flexibility for scope, budget and schedule trade-offs, few projects are entirely unconstrained. Rare exceptions exist — such as the rapid construction of the Pentagon during World War II or the development of the atomic bomb — where scope and schedule were paramount, and budget was comparatively unlimited. However, most control system migrations are not afforded a constraint waiver, making the balancing act of scope, schedule, and budget a constant challenge. The Importance of Schedule and Outage Management In many control system migration initiatives, the project schedule is non-negotiable. Certain projects — such as those in the energy sector — are driven by government regulations (like Title V permitting ) or market demands, forcing strict adherence to timelines. Refinery turnarounds are a prime example: These large-scale maintenance events may only occur every 10 years, and once scheduled, the dates cannot shift. The high cost of shutting down operations for a refinery or chemical plant places immense pressure on teams to execute migrations efficiently within the set outage window. Outage durations and deadlines are major factors influencing both project scope and budget. Teams must prepare thoroughly to avoid overruns, as missing an outage window could result in costly delays. Planning and execution are equally critical during cutover phases when legacy systems are replaced with new ones, requiring seamless transitions within tight timeframes. Stakeholder Engagement and Balancing Constraints Engaging stakeholders early in the migration process is essential to align expectations around scope, schedule, and budget. By understanding their priorities — whether cost control, quality, or speed — project teams can manage trade-offs effectively. For example, a project may prioritize scope and quality, leaving budget as a secondary concern. However, as the old project management adage goes: “ You can have two of the three—scope, schedule, or budget—but the third must remain flexible .” A common question when setting priorities is whether quality fits within scope. In control system migrations, quality is considered a given. If the migration is poorly executed, operational issues will surface immediately, posing significant risks to production. Based on this, ensuring quality throughout the process is non-negotiable, even if it means adjusting schedule or budget constraints. Whether the new control system is ultimately a “Chevrolet”, or a “Cadillac” is a scope question, the answer to which depends on user requirements. However, whether a Chevy or a Caddy, the solution must be of high quality.    Scope — V-Model Systems Engineering The V-Model Systems Engineering approach is a widely recognized and robust framework, that is particularly valuable in managing project scope within control system migrations. Originating from the systems engineering discipline, the V-Model has been used extensively by industries such as process control and process safety and is a standard practice in high-stakes environments like the Department of Defense (DoD). The DoD has adopted the V-Model as a foundational approach for all acquisition systems, owing to its reliability and flexibility across various complex systems. The V-Model’s structured yet adaptable framework makes it an ideal tool for managing the many layers of control system migrations, where scope must be clearly defined and rigorously adhered to. The model is not only a theoretical construct but also integrated into practical standards like the IEC 61511 standard for Safety Instrumented Systems, demonstrating its alignment with the development and delivery of safety-critical industrial automation systems. Understanding the V-Model Structure   Image Source   The V-Model is visually represented as a “V” shape, with each side denoting specific phases of a project lifecycle. Starting from the upper left, the model begins with conceptualization and planning stages, where project requirements are established. These initial steps serve as the foundation for the entire project, ensuring clarity in objectives and design specifications. As the project progresses down the left side of the “V,” each phase deepens the project’s detail, moving through stages such as system architecture, preliminary design, and detailed design. At the bottom of the “V,” the project reaches the development and integration phase, where the designed systems are constructed and configured. The right side of the “V” begins with the validation and verification stages, where each element developed is thoroughly tested and validated against the original requirements set out in the project’s conceptual phase. This structured approach provides a clear pathway from inception to completion, ensuring that each component of the control system migration aligns with the initial scope and quality expectations. An important element of the “V” is that systems engineering does not end after system commissioning but should continue throughout the life of the asset to ensure upgrades and changes are also managed in a systematic manner. Benefits of the V-Model in Control System Migrations The V-Model’s stepwise progression is highly beneficial in control system migrations, where maintaining scope integrity is crucial. Each phase builds upon the last, allowing for consistent alignment with project objectives. The systematic approach helps minimize scope creep —  a common risk in complex migrations — and ensures that each requirement is tracked through development to final validation. One of the unique strengths of the V-Model is its emphasis on early-stage requirements. By investing time in clearly defining the project’s scope and requirements at the outset, teams can better manage expectations, budgets, and timelines. This is particularly valuable in environments where safety and reliability are critical, as any deviation from the intended design could result in costly or even hazardous outcomes. Scope — Requirements Document The Requirements Document is a foundational component in any control system migration, defining what the project must achieve and setting the framework for success. At the outset, the project team collaborates with stakeholders to clearly define the project’s objectives, specifications, and performance standards. This process ensures alignment around the key questions: What are we trying to accomplish?  and What are the essential requirements? In a control system migration, whether a Basic Process Control System (BPCS) or Safety Instrumented System  (SIS), a requirements document addresses the unique demands of replacing outdated and unsupported systems. As technology evolves, older systems eventually become unsupported, are difficult to maintain, lack operational reliability and flexibility, and no longer meet the organization’s needs. Establishing clear, detailed requirements is imperative in ensuring the new control system addresses these challenges effectively. Key Elements in Requirements Documentation The requirements document must integrate inputs from multiple entities involved in the control system’s operation and maintenance: Physical Environment Requirements :  This includes details about the physical assets the control system connects to, such as motors, pumps, compressors, tanks, and valves. Understanding the full scope of the machinery and processes the control system controls is crucial for designing a system that operates safely and effectively. User Requirements : Operators are on the front lines of system interaction, making user-friendly interfaces critical. The requirements document specifies Human-Machine Interface  (HMI) design, alarm management, and process visualization needs, ensuring that operators can navigate the system efficiently and without undue stress. Maintenance and Troubleshooting Requirements :  Maintenance teams need access to troubleshooting tools and systems capable of proactive fault detection. Requirements for system diagnostics, error reporting, and asset management tools (such as those using HART communication protocols ) are outlined to streamline ongoing maintenance. Advanced Control and Optimization :  For organizations aiming to optimize quality and profitability, the requirements document includes specifications for advanced applications and optimization tools. These capabilities allow for efficient control of complex processes and help meet business objectives. Cybersecurity and IT Requirements :  IT teams and cybersecurity stakeholders provide input on access control, remote troubleshooting capabilities, and integration with broader IT systems. This is especially important in cases where engineers or maintenance personnel may need secure, remote access to the control system. Business and Management Requirements :  Business leaders often have specific visibility requirements, allowing them to monitor production and other metrics from a management perspective. The requirements document captures these needs, balancing operational transparency with security concerns. The Systems Engineering V-Model for Requirements Documentation The Systems Engineering V-Model discussed earlier is also frequently applied to structuring the process of defining, refining, and verifying requirements documentation. During the initial FEL ( Front-End Loading ) phases, the project team identifies high-level requirements, involving potential vendors, systems integrators, and Original Equipment Manufacturers (OEMs) to validate early concepts. As the project progresses, requirements are broken down into more specific design elements, such as Piping and Instrumentation Diagrams (P&IDs), system architecture diagrams, and detailed hardware and software specifications. This phase culminates in a comprehensive set of design deliverables, including finalized drawings and specifications. As the project moves from design into implementation, the V-Model allows teams to check each aspect of the implementation against the original requirements, ensuring that the system meets expectations through validation and verification steps. Ongoing Maintenance and Adaptation Control system migrations do not end with commissioning. Modern control systems are increasingly software-dependent, relying on regular updates and security patches for sustained performance. As part of the requirements documentation, teams establish processes for managing updates and maintaining alignment with evolving cybersecurity standards. These “ living ” documents serve as references for future maintenance, ensuring the control system remains functional, secure, and aligned with operational needs well into the future.   Scope — Work Breakdown Schedule (WBS) A Work Breakdown Structure (WBS) is fundamental to the scope definition process in control system migrations, as they establish a clear framework for planning, estimating, and executing the project. The WBS divides a project into smaller, manageable parts, facilitating clearer communication, better cost control, and improved resource allocation. At its core, a Work Breakdown Schedule helps the team “ eat the elephant one bite at a time ,” breaking down complex tasks into structured and measurable components. Developing the Work Breakdown Structure In a WBS, the project is defined at the highest level and progressively divided into subprojects, sub-phases, and tasks. The process typically starts with defining the overarching goal — whether that’s replacing outdated control systems, implementing new safety standards, or optimizing performance. From there, the WBS is broken down into manageable sections, with each phase building on the previous ones. The ultimate goal is to create small enough tasks that allow for accurate estimation and efficient management. A comprehensive WBS should be developed early in the control system migration project, ideally before the schedule is finalized. Breaking down the project into smaller components enables teams to estimate durations and resources for each element more accurately. This is especially valuable in complex control system migrations, where precise scheduling is a must-have to minimize operational disruptions. Owner-Level and Vendor/Contractor-Level WBS In many projects, including government and large-scale industrial migrations, the WBS is divided into two levels: Owner-Level WBS : The project owner (often the client or the entity funding the project) typically defines the first few levels of the WBS. This includes outlining the major phases, primary objectives, and key deliverables. For instance, in government contracts, the owner might specify the first two levels of the WBS, setting the foundational structure of the project without delving into granular details. Vendor/Contractor-Level WBS : Contractors or vendors are then responsible for developing the WBS beyond the initial levels specified by the owner. They add the finer details needed for execution, filling in tasks, subtasks, and resource assignments to meet the owner’s requirements. This approach empowers contractors to bring their expertise to the project, structuring their work to align with the project goals and optimizing resource allocation. This dual-level WBS structure allows owners to set clear expectations while giving vendors the flexibility to plan and execute in a way that leverages their strengths. It’s a common practice to help ensure a balanced approach where high-level objectives are set by the owner, and detailed planning is conducted by those executing the work. Benefits of a Well-Defined WBS A well-defined WBS simplifies schedule and budget development by enabling a “ bottom-up ” approach to project planning and execution. It provides a structured method for estimating time and resources, making it easier to assign costs accurately and avoid budget overruns. By breaking the project down into smaller parts, the WBS helps identify risks early, setting the stage for more effective project management. In the context of control system migrations, where tasks may vary in complexity and dependencies, a robust WBS can help mitigate scheduling challenges. Estimating timeframes for smaller tasks is inherently easier than for large, undefined tasks, leading to a more realistic and achievable schedule. Additionally, as the project progresses, the WBS serves as a roadmap, enabling the project team to track progress, adjust resources as needed, and ensure each phase aligns with the defined scope. For owners and contractors alike, a well-defined WBS not only clarifies project expectations but also enhances the likelihood of completing the migration on time and within budget.   Schedule — Resource-Loaded with Logic Creating a resource-loaded schedule with logic is a vital step in control system migrations, allowing project teams to allocate resources efficiently while ensuring all tasks follow a logical sequence. Once the scope is established, and the Work Breakdown Structure (WBS) is outlined, these elements provide the foundation for developing a detailed, executable schedule. By defining what needs to be done at a granular level, teams can move forward with estimating timelines and applying resources in a structured manner. Building the Schedule with Logical Sequencing A well-crafted schedule isn’t just a list of tasks — it is a sequence of events governed by logic. In this context, logic refers to the relationships and dependencies between tasks, dictating what must happen in a specific order and what can happen concurrently. This logical structure ensures that each activity aligns with the project's overall timeline, minimizing delays and optimizing efficiency. For example, certain tasks may need to finish before others can start, while some can proceed simultaneously, depending on resource availability and task dependencies. Using the WBS, each task in the schedule can be broken down into smaller sections, often organized in a Gantt chart format. The WBS sections align directly with the schedule, allowing for a smooth transition from scope definition to scheduling. As the project progresses from conceptual design (FEL 1) through preliminary (FEL 2) and detailed design stages (FEL 3), the schedule becomes increasingly specific. By the time the project reaches the execute stage, the schedule should be thoroughly developed, reflecting both the scope and WBS in a detailed, logical format. Resource Loading and Effort Estimation Resource loading is the process of assigning human resources, materials, and equipment to each task based on effort estimates. This step involves calculating the actual effort hours needed for each task, allowing the project manager to allocate the appropriate resources at the right times. Effort estimates are based on the complexity of the work, skill requirements, and task duration. A resource-loaded schedule helps ensure that project teams are neither overburdened nor underutilized, helping to keep the project on track and within budget. The resource-loaded schedule allows project managers to see where resources may be constrained or where adjustments might be needed. By integrating resource availability with task dependencies, the team can make informed decisions on scheduling adjustments, such as reallocating personnel or shifting task start dates. This level of planning is imperative in large-scale control system migrations, where resource constraints could lead to significant delays. The Value of Progressive Detailing The level of detail in the schedule should grow as the project advances. Early in the project, schedules are often high-level, with broader phases outlined in sequence. As the project reaches subsequent stages, each phase becomes more defined. By the time the project is ready for funding approval at the execute stage, the schedule should be highly detailed, providing a clear roadmap for completion. A well-detailed, resource-loaded schedule with logical sequencing is essential for obtaining project funding. Investors and stakeholders need confidence in the project’s timeline and feasibility, and a thoroughly prepared schedule demonstrates both preparedness and reliability. The more specific the schedule at this stage, the better equipped the team will be to manage the project’s complexities during execution.   Schedule — Critical Path The Critical Path is a fundamental concept in control system migration project scheduling. It represents the longest sequence of dependent tasks that must be completed for the project to reach its end date. In essence, the critical path is “ the longest pole in the tent ” — the chain of tasks that dictates the overall project duration. Identifying the Critical Path Identifying the critical path involves mapping out the sequence of tasks and understanding their dependencies. Each task on the critical path has no leeway for delay, as any delay in these tasks will directly impact the project’s completion date. Thus, accurately identifying this sequence early in the planning phase is essential, and a resource-loaded schedule can help visualize these dependencies and constraints. A resource-loaded schedule aligns resources with each task, allowing teams to see how resource availability impacts the critical path. By continuously managing to this path, project managers can ensure that resources are allocated to high-priority tasks, keeping the project on track. Managing the Critical Path Once identified, the critical path must be actively managed throughout the project. It’s common for the critical path to evolve as the project progresses — some tasks may be optimized, resources may be reallocated, or unforeseen issues may necessitate changes in task sequencing. For example, a task initially identified as critical “ subtask A ” might later be optimized, shifting the critical path to another task “ subtask D ”. This shifting nature requires a proactive approach to critical path management, with regular reviews to ensure the path remains accurate. Adjustments should be made as necessary to reflect any changes in the sequence or duration of tasks. By monitoring the critical path, teams can quickly adapt to changes and avoid potential delays. Ultimately, the critical path is the backbone of a control system migration project’s schedule. When managed well, the critical path provides a clear roadmap for prioritizing resources and activities to keep the project on track.   Schedule — Slip In any control system migration project, project managers should plan for schedule slip. Slip refers to the allowance for unexpected delays or setbacks that may impact the project timeline. Recognizing that projects are executed by human beings and subject to real-world unpredictability, building in a buffer for slip is a practical and necessary component of scheduling. Why Allow for Schedule Slip? Projects are seldom immune to delays. Factors such as natural disasters, world events, and unforeseen technical challenges can disrupt even the most meticulously planned schedules. By planning for possible delays, teams can set realistic expectations with stakeholders and avoid the need for crisis management when things don’t go as planned. A well-designed schedule with built-in slip is a reflection of common sense and practical risk management. This buffer provides the flexibility needed to adapt to changes without jeopardizing the overall project timeline. It allows project managers to respond to issues effectively, keeping the project on track while managing unforeseen obstacles. Managing Slip in Schedule Development Managing slip requires a careful balance between optimism and realism. Too little allowance for slip may result in unnecessary pressure on resources, increasing the risk of errors and burnout. Conversely, too much allowance may inflate the schedule, impacting cost and resource allocation. The goal is to include just enough flexibility to accommodate probable delays without compromising efficiency. In the context of control system migrations, schedule slip is especially important. These projects often involve complex integrations, interdependent systems, and critical operations. Allowing for slip in the schedule ensures that these complexities are managed without excessive risk of delay, helping the project team deliver a successful migration within a reasonable timeframe. A realistic approach to slip allows for smoother project execution, reducing the impact of setbacks and fostering a more resilient project plan.   Budget — Parametric, Analogous, & Bottom-Up Estimating As you might imagine, budget is an important component when planning a control system migration. Determining the funds required to complete the project is essential to ensure that resources are allocated effectively and that project stakeholders have realistic cost expectations. However, establishing an accurate budget can be challenging, particularly if cost estimates are provided too early in the process without sufficient data or analysis. The following budgeting techniques — Parametric Estimating, Analogous Estimating, and Bottom-Up Estimating — offer different methods to approach budgeting based on the project’s phase and the level of detail available.   Parametric Estimating Parametric estimating is commonly used in the early phases of project development when only high-level information is available. This technique relies on statistical relationships between historical data and other variables, allowing teams to estimate costs based on a unit of measure. For example, building a control system for a manufacturing plant might be estimated based on a cost per Input/Output (I/O) point or cost per square foot. Parametric estimates can vary significantly depending on the type of facility and the complexity of the control logic. For instance, while a widget manufacturing plant may have relatively simple I/O points, a chemical processing plant with advanced controls would require a more sophisticated (and thus more costly) system. Although parametric estimates are useful, they should be used cautiously, as variations in project scope or industry standards can impact the accuracy of these estimates. Unit cost estimating is a similar approach to parametric estimating, where costs are determined based on the cost per unit (e.g., per foot, per ton) of a particular item. This technique is often applied when more specific information about project components is available. In control system migrations, unit cost estimating might apply to components like stainless steel piping or wiring, providing a straightforward calculation for materials or parts with standard unit costs. Unit cost estimating is particularly useful for elements that have consistent pricing structures, allowing project teams to forecast material costs with a fair degree of accuracy. Like parametric estimating, this approach is more reliable when sufficient historical data exists, enabling comparisons across similar projects or components. Analogous Estimating Analogous estimating is another common technique used in the early stages of control system project budgeting. This method relies on historical data from similar past projects to estimate the costs of a new project. For instance, if a similar control system migration was completed five years ago, or if a nearly identical project was executed at another facility a year prior, those projects can serve as benchmarks for the current estimate. Analogous estimating allows teams to leverage known data, adjusting for differences in scope, inflation, or other variables, to create a rough cost estimate without extensive upfront details. While it may not provide the level of accuracy achieved through bottom-up estimating, analogous estimating is a practical tool for generating early budget figures and can be refined as more specific project information becomes available. Bottom-Up Estimating Bottom-up estimating is the most detailed and precise budgeting method, typically applied in the final design phases, such as the FEL 3. By this point, the project team has completed a detailed Work Breakdown Structure and can estimate costs for each subtask with higher accuracy. Bottom-up estimating involves calculating the cost of each component or task individually and then summing them to derive the total project cost. This technique requires a comprehensive understanding of the project’s scope, schedule, and resource requirements, making it best suited for later stages when detailed design and planning are complete. Although time-consuming, bottom-up estimating is highly accurate, as it accounts for specific project needs and is based on actual data from the project’s planning stages. Each of these budgeting techniques serves a unique purpose at different stages of project development. Parametric and Analogous estimating are effective tools in the early stages when only high-level information is available, while bottom-up estimating provides a more precise calculation as the project reaches maturity. By employing the appropriate technique at each stage, project teams can ensure that budget estimates evolve alongside the project, aligning with the increasing specificity of scope and design.   Budget — Analyzing the Quality of Your Budget Once a budget has been established for your control system migration, you’ll want to evaluate its quality. Analyzing the quality of a budget involves assessing whether the cost estimate is optimistic, pessimistic, or realistically positioned within the range of expected expenses. This process allows project managers to ensure that the budget is grounded in reality and aligned with project risks. Contingency and Reserve Planning One element of budget analysis is establishing a contingency amount. Contingency planning accounts for known risks that might affect costs, such as potential delays or changes in scope. Project teams can use various methods to determine contingency amounts, including expert opinion or quantitative approaches like Monte Carlo analysis . By calculating an appropriate contingency, the project team provides a buffer for foreseeable risks, adding a layer of resilience to the budget. In addition to contingency planning, projects should include a management reserve — a fund set aside at the discretion of the project manager to cover unforeseen issues. Unlike contingency, which addresses specific identified risks, the management reserve handles unexpected, “ unknown unknowns ” that may arise. This reserve allows project managers to navigate unanticipated challenges without immediately compromising the budget. Assessing Budget Confidence Analyzing budget quality also involves reflecting on the methodology used to develop cost estimates. Project teams should consider whether their cost elements are based on realistic assumptions and whether they have allocated resources prudently. By evaluating each component of the budget and ensuring it aligns with project goals and constraints, teams can increase their confidence in the budget’s accuracy. Before submitting the budget for final funding, it’s important to undergo this self-assessment. This evaluation helps in identifying any potential gaps and ensures that the budget reflects all known variables and has adequate provisions for managing uncertainty. Moving Forward with an Approved Budget Once the budget has been thoroughly analyzed and approved, the project is equipped with a solid financial plan. At this point, the project should also have a resource-loaded schedule, a clear critical path, built-in allowances for schedule slip, and structured reserve management. These elements together form a comprehensive project plan, ready for execution. As the project progresses, maintaining control over scope, schedule, and budget is crucial. Any project that begins with delays or budget overruns is challenging to recover, making it essential to start on solid ground. Proactively addressing risks early increases the chances of successful project completion and mitigates the impact of any adverse events that might arise.   Project Controls — In-House or Third-Party? Project controls are extremely important for the success of any control system migration. They provide the structure and oversight necessary to manage risks, monitor progress, and ensure that the project remains on schedule and within budget. The decision to handle project controls in-house or to engage a third-party firm depends on factors like organizational culture, project complexity, and available resources. In-House Project Controls Organizations with the necessary skills and resources may choose to manage project controls internally. This approach allows the project manager or other team members to oversee scheduling, estimation, and physical progress. An in-house team can solicit feedback directly from the design, procurement, and construction teams, collating data to update progress against the baseline. In-house project controls require a dedicated team with the ability to monitor percent completions, maintain schedules, and adjust resources as needed. However, many organizations today operate with lean staffing, focusing primarily on operational roles rather than project-specific capabilities. This limitation can impact their ability to execute comprehensive project controls effectively. Third-Party Project Controls When internal resources are insufficient, engaging a third-party project controls firm can be a strategic choice. Specialized firms focus solely on project controls, often bringing a high level of expertise and efficiency. Some third-party firms specialize in control systems, offering insights tailored to the needs of complex control system migrations. Larger engineering firms may also provide project controls services, supported by dedicated departments with robust processes and systems. Outsourcing project controls can offer a level of sophistication and objectivity that may be challenging to maintain in-house, especially for smaller organizations. These smaller facilities may lack the resources or expertise required for project controls and can benefit significantly from external support. Risk Management and Decision-Making Whether in-house or outsourced, project controls are fundamentally about risk management. They provide a framework to assess if the project is on track, identify potential delays, and highlight budget overruns. Having accurate and timely project controls data allows organizations to address issues proactively, minimizing disruptions and maintaining project momentum. Project controls serve as an early warning system, enabling project managers to intervene before small issues become major setbacks. They answer the key questions: Are we ahead or behind schedule? Are we within budget? Are we meeting quality standards?  This transparency is invaluable in ensuring that the project stays aligned with organizational goals. Project Controls in Procurement and Vendor Management When selecting vendors, systems integrators, or OEMs for a control system migration, it’s important to consider their project controls capabilities. Any vendor contributing to the project’s scope should be able to demonstrate project controls skills, providing regular reports on progress, costs, and quality metrics. This requirement applies even to subcontractors like electrical contractors, who may manage specific project segments but still impact overall timelines and budget. In larger companies, project controls are often standardized across departments, ensuring consistency in execution. Smaller organizations, however, may need to assess whether outsourcing these skills can provide the necessary structure to keep projects on track. Regardless of the approach, project controls are indispensable for managing scope, schedule, and budget in control system migrations, providing the transparency needed to ensure a successful outcome.   The Takeaway Control system migrations are complex projects that require a careful balancing of scope, schedule, and budget — the three primary constraints that govern project success. This fourth installment in our series has explored the essential frameworks, methodologies, and tools that can help manage these constraints effectively, from defining scope using the V-Model Systems Engineering approach to managing project controls in-house or through a third-party provider. Moving Forward with Confidence Control system migrations demand precision, foresight, and flexibility. By embracing the methods discussed in this series — from structured planning to diligent budgeting and project controls — organizations can enhance their capacity to deliver successful migrations that meet performance, safety, and financial objectives. Be sure to keep an eye out for the fifth installment in our control system migrations series, where we will explore best practices when planning and implementing training after a system migration. More information about aeSolutions' comprehensive DCS/PLC migrations and upgrades capabilities and services.

When TGES America, Ltd. (hereinafter TGES America) needed a critical overhaul of the complex control system and instrumentation for the central utilities plant (CUP) of a specialty materials manufacturing plant, they turned to aeSolutions, a Siemens Solution Partner. Subsequently, due to the need to complete the project four months early, the planned cold cutover to the new systems had to be done as a hot cutover without disrupting production. TGES America, aeSolutions, and Siemens made it happen, much to the delight of the customer. February 2025 — Based in Duncan, South Carolina, TGES America opened its doors in 2015 as a subsidiary of Tokyo Gas Engineering Solutions Corporation, a global engineering and energy solution provider with more than 50 years in the energy industry. In addition to EPC services, TGES America offers U.S. industrial customers onsite energy services, for which TGES America owns the plant facilities that provide electricity, steam and other utilities needed for production. Known in aggregate as a central utilities plant (CUP), TGES America operates these facilities for customers on leases running 20 years or more. TGES America can also negotiate long-term power agreements with external utilities, including solar and other renewables so plants and the firms owning them can meet their net-zero decarbonization goals. The TGES America model eliminates the capital expenditure and helps to level operating expenses that its customers would otherwise incur in owning and maintaining those facilities themselves while simplifying plant budgeting and planning. It also allows plant management to focus more on meeting production goals and delivery commitments. The Challenge | Introducing a state-of-the-art and reliable control system early to enhance customer satisfaction One TGES America customer is a specialty materials manufacturer. The plant’s CUP provides steam, compressed air, chilled water, deionized water and cooling water, all of which are required by several production lines for their many sophisticated and carefully calibrated processes that ensure maximum efficiency and yield. When TGES America took on responsibility for the plant’s CUP several years ago via a long-term lease, it became apparent that the existing control system needed to be upgraded to ensure greater stability. “ We quickly realized upgrading the system was necessary to consistently meet our customer's requirements, ” says TGES America CEO Konosuke Usui.” TGES America decided to develop and deploy a more advanced and highly reliable industrial control system (ICS). Moreover, given that CUP energy service agreements typically span 20 to 30 years, the ICS needed to be future-proofed for such a long lifecycle and be upgradeable with the latest technologies over that time. The Solution | Engage an expert partner to design, engineer, and install fully modern and ultra-reliable systems for CUP controls and monitoring In 2019, TGES America began searching for solution providers. Familiar with Siemens' reputation for high-quality and reliable automation and controls, TGES America's project team used the Siemens Partner Finder to shortlist potential system integrators. After carefully evaluating five candidates, TGES America's project team chose aeSolutions, a 120-employee systems integrator based in Greenville, South Carolina, with offices in Houston and Anchorage. As a certified Siemens Solution Partner, the company specializes in solving extreme industrial engineering challenges in process safety, combustion control and safeguarding, safety instrumented systems, control system design and integration, alarm management, and related operations and integrity management systems. “ aeSolutions stood out from the others with their excellent response and superior technical proposal, which made them the clear choice for assisting us in the critical overhaul of our customer’s CUP facilities, ” Usui says. “ We also knew we could trust the highly integrated Siemens technologies included in aeSolutions’ proposal. ” Solution Designed - Cold Cutover Planned In December 2020, TGES America‘s Project team awarded aeSolutions an initial contract to allow for preliminary engineering and for the early purchase of equipment due to the global pandemic extending supply chain deliveries. “ At that time, the project had a completion target of March 2022, ” aeSolutions CEO Ken O’Malley recalls. “ The production facility was idle due to the pandemic, so the project’s execution plan would allow for an extended cold cutover to the new control system. ” His engineering team worked closely with TGES America’s Project team to develop a comprehensive ICS solution consisting of these Siemens components drawn from the Totally Integrated Automation (TIA) portfolio: SIMATIC S7-1500H Programmable Logic Controllers (PLCs) , which provides the CUP with high availability and built-in redundancy via a backup CPU synchronized with the primary CPU to ensure continued operation with no data loss. It also features built-in diagnostics with highly secure remote accessibility from anywhere at anytime by any web-enabled device. SIMATIC ET 200SP Distributed IO , a scalable and highly flexible system for connecting process signals to the S7-1500H PLC over high-speed PROFINET. SCALANCE Layer 2 Managed Switches , for securely segmenting the plant network that supports the CUP’s many physical utilities and their production process- enabling functions. WinCC Runtime Professional V17 , a PC-based operator control and monitoring system for visualization and operation of all the CUP’s processes, production sequences, and connected machines across the plant. SCALANCE Industrial Ethernet Security Appliance , for secure remote access to the control LAN. The Siemens TIA Portal was used to program the CUP’s control system as well as its WinCC Professional HMI. The TIA Portal’s intuitive, all-in-one software engineering platform with a drag-and-drop interface unifies control programming, HMI visualization development, and parameter settings. “ With TIA Portal, our engineers saved time and delivered higher quality with less effort versus other ICS platforms because of the totally integrated architecture, ” O’Malley says. Schedule Accelerated by Four Months - Hot Cutover Required In March 2021, Usui recalls, the customer told TGES America that the global pandemic was easing and that there was a change in the customer's production schedule, meaning the plant would be ramping up to full production four months earlier than originally planned. “ So, after considering how much our project team could pull in the various engineering, procurement, testing, and commissioning tasks involved, we agreed to a new target completion date, ” he says. But this accelerated timeline didn’t come without execution risks, according to O’Malley. “ Because the production facility’s ramp-up would be well underway when the new date for the new control system cutover would happen, we’d have to perform it hot without interrupting the plant’s utilities supply to production, ” he says. “ Clearly, doing this would be no small feat. ” In such challenging circumstances, TGES America project manager Atsushi Iwamoto and aeSolutions project manager Shane Kjergaard worked closely together, repeatedly revising the project plan and tirelessly coordinating with stakeholders to ensure the project stayed on schedule. As a result of the TGES America and aeSolutions teams coming together as one team, they were able to achieve completion on the revised schedule. In addition, aeSolutions’ engineering team is very experienced completing complex hot cutovers, for example, the hot relocation of a large control room in the Artic for one of the world’s largest natural gas processing plants. “ In the end, we managed a complex, step-by-step hot cutover plan of the control system without interrupting the plant’s utilities supply, ” O’Malley says. “ The easy Siemens component integration and TIA Portal programming took systems integration off the critical path so we could focus on executing the hot cutover. ” For that, aeSolutions developed an interim hybrid control architecture using the site’s existing Modbus TCP/IP network to share signals between the old system and the new Siemens ICS. “ Think back to hard-wired signal switches, ” he explains. “ As we moved the signal wires from the old system to the new Siemens ICS, the old system still had access to those signals via Modbus. Once most of the signals for a given system had been moved over to the Siemens system, we switched master control for that system over to the Siemens ICS. It was a tightly coordinated, high-stakes dance with operations, construction, and engineering all working together. ” Results | Improved Margins and a Repeatable Reference Model for TGES America — With Reliable Plant Utilities and Customer Trust Restored Now, Usui reports the Siemens ICS is working reliably and to specification. TGES America has improved efficiency and successfully enhanced the operational stability of the plant. “ Our customer is satisfied, so we are quite satisfied. ” he says. “ Our successful ICS solution provides us with a repeatable reference model for other customers. And it’s one we can quickly configure to their specifications while saving custom engineering time and costs. ” Usui adds ,“ The Siemens PLC’s built-in diagnostics enable onsite operators to quickly troubleshoot and remedy issues before they impact production. And if an escalation is required, aeSolutions or Siemens experts can remotely access the system using the Siemens SCALANCE security appliance with TIA Portal to do the troubleshooting and remediation themselves, minimizing downtime. ” Future-Proofed for Decades to Come What’s more, the advanced Siemens technologies inside the ICS provide much greater operational visibility, so TGES America can conduct condition monitoring for preventive and even predictive maintenance of plant facilities. “ As we expand our TGES America customer base, we can extend this visibility and monitoring across all of our deployments to manage them as a fleet and keep watch on each site’s performance, ” Usui says. TGES America and aeSolutions are also discussing whether they can pursue even greater stability by introducing new technologies. “ For example, the new AI tools coming available for our customers today are exciting, such as Siemens S7-1500 TM NPU module that operates using a trained neural system, ” says O’Malley. “ It’s literally a plug-and-play upgrade and, with it, the CUP’s different utility provisioning systems can read their own sensor data, intelligently interpret performance variations and anomalies, then respond flexibly and automatically to situations that used to require manual intervention, reducing downtime and increasing availability. ” This kind of Siemens technology advancement gives Usui the confidence to know that when TGES America deploys a control system, its lifecycle will span the long-term leases that are the basis of the TGES America business model. “ At the same time, we expect our strategic partnership with aeSolutions and their expertise, experience, and tight relationship with Siemens will help us continue to prosper and help our customers be successful for many decades to come, ” he says.

Discover aeSolutions’ proven playbook for successful project development, focusing on achievable scopes, risk management, and seamless transitions to execution. Project Development Efficient & Resilient Project Execution Turning ambitious ideas into successful outcomes demands more than effort — it requires clarity, alignment, and the ability to anticipate challenges before they arise . At aeSolutions, we understand the unique challenges that complex projects bring — from tight budgets and timelines to aligning stakeholder expectations and managing risks. Our project development team will not only guide your project from concept to execution but will also enhance the resilience and efficiency of each phase. Leveraging our 25+ years of industry-trusted expertise, we implement a proven playbook to drive results. We Understand the Drivers for Change Growth Environmental, Social, Governance Cost Competitiveness We Believe Strategic Foresight Drives Flawless Execution aeSolutions has developed proven methods to anticipate, identify, mitigate, and resolve project challenges before they impact your goals. We understand that effective project development demands more than part-time attention or divided focus. In-house operating personnel often face the challenge of balancing their core responsibilities with the demands of project management — a task that requires dedicated expertise and continuous practice. This is where the aeSolutions project development team steps in with structured, methodical approaches to eliminate project pitfalls. We believe project development is a specialized, high-level process focused on setting clear goals, defining scope, aligning resources, and ensuring risk management best practices are in place from the outset. By addressing these critical elements, aeSolutions transforms complex projects into streamlined, successful outcomes. Some of the most often sited reasons for project failure are highlighted in the graph below. With the guidance of our experienced project development team, you will be able to better understand and avoid these pitfalls, while proactively positioning your project for success. Poor Communication Insufficient Resource Planning Unrealistic Schedules Poor Project Requirements Lack of Stakeholder Buy-In Undefined Project Closure Criteria Unrealistic Budgets Insufficient or No Risk Planning Lack of Change Control Process aeSolutions has a Playbook for Successful Project Development Discovery Allocation of Resources Kickoff Execution Study Gap Closure System Definition Detailed Design Procurement Fabrication Test, Deliver, Install Commission, Start-up Discovery Allocation Kickoff Execution Define/Clarify Goals Establish Drivers for Achievement Align Expectations Achievable Scope/Budget/Schedule Risk Management Planning Division of Responsibilities (DOR) Transition from Project Development to Project Execution Team Alignment with DOR Project Development Acts as Quality Assurance Guide Project Team to Client Success Why Partner With aeSolutions? In today’s industrial landscape, the success of complex projects hinges on precise planning, resilient design, and adaptable execution. At aeSolutions, we pair risk-focused experts with a project delivery team that helps industrial facilities overcome common project challenges. Our approach integrates robust risk management and team alignment from the outset, transforming project planning into a strategic advantage. From the initial discovery and gap analysis to detailed system design and final commissioning, our experts ensure that every phase aligns with your business goals, driving efficiency and maximizing ROI. Let aeSolutions elevate your project from concept to completion with a development process built on quality, resilience, and client success. aeSolutions sets the foundation for your project's success from discovery to start-up. Contact Us for More Information About Our Project Development Capabilities

aeSolutions - A consulting, engineering and system integration company that provides industrial process safety, fired equipment and automation lifecycle solutions and tools. Applied Engineering Solutions Toxic Gas Detection, Machinery Safety, Alarm Management, Safety Instrumented Systems Improving industry by empowering resilient operations and safer communities How We Can Help Our Story Engineering Company Integrating Process Safety, Automation & Fired Equipment Success Stories 25+ Years Strong 40+ Certified Experts 2000+ Clients Served 600+ Projects per Year Our Services Process Safety Automation & Control Functional Safety Fired Equipment Alarm Management Fire & Combustible Toxic Gas Feature Stories Case Study: Achieving a High-Risk Systems Overhaul on an Accelerated Schedule Engineered Systems News: 6 Strategies for Boiler Fuel Conversion Projects: How to Maximize Efficiency and Strategic Alignment Control System Migrations | Part 5 | Training Making a Difference: Our 2024 Charitable Giving Initiative Safety Culture: Examining Common Shortcomings | Industrial Equipment News Unplanned Shutdowns as Proof Test Credits: What to Know and Steps to Take | OH&S Client Success Built With Trusted Expertise aeSolutions is an engineering consulting and systems integration company that provides industrial process safety and automation products and services. We specialize in helping industrial clients achieve their site’s risk management and operational excellence goals. Process Safety As a supplier of complete process safety management (PSM) solutions, we pride ourselves on providing engineers from industry with design, maintenance, operating, and process safety backgrounds. Our specialists understand how plants operate because they have actually worked in covered processes and facilities. Alarm Managem ent Our clients recognize the relationship between the process safety performance of their facilities and the implementation of effective alarm management techniques and alarm philosophy. Our alarm management services help clients improve the performance of their alarm systems and increase the situational awareness of their operators. Machinery Safety Clients who operate and maintain machinery and robotics list safety is a top priority. We help manufacturing facilities achieve safe machine operation through risk assessments, application of the hierarchy of control, and sensible safeguard design. Our scalable programs address client’s specific needs and the machinery lifecycle to provide tailored solutions aligned with international and United States’ standards. DCS/PLC Migrations and Upgrades aeSolutions can provide the system integration methodology, technical services, and resources to accomplish the objectives of your automation project. We work with you from project inception to final commissioning through a proven project delivery model integrating diverse hardware, software, and services from multiple vendors and stakeholders into a unified, integrated system. Safety Instrumen ted Systems aeSolutions has a unique process to design and implement ISA84/IEC 61511-compliant safety instrumented systems (SIS). We integrate our knowledge and experience in PHA/LOPA along with control system hardware and field instrumentation to ensure that Safety Instrumented Functions (SIFs) are clearly defined. We define, design, and document the safety functions to meet your safety and online reliability requirements for 61511 and regulatory compliance. Fired Equipment From up-front engineering to end-user compliance testing, aeSolutions has helped clients create and maintain safe, efficient fired equipment and associated processes. With our extensive engineering knowledge of the National Fire Protection Agency (NFPA) and other regulations, aeSolutions is uniquely qualified to advise on virtually all combustion-related codes and other hazard assessments. Combustible & Toxic Gas The aeSolutions Fire and Combustible & Toxic Gas Detection team deliver a unique blend of experience in philosophy, technology selection, and geographic/scenario-based modeling. Beginning with a Gas Detection Philosophy development or review and update, we design a system that is fit for purpose, cost-effective, and has a defined basis that can be updated as the plant evolves.

Discover how aeSolutions delivers cutting-edge process safety and industrial automation solutions across process industries like oil & gas, chemicals, pharmaceuticals, batteries, and more. Explore our expertise today! Industries Served — Solutions For Critical Industries — Agrochemicals Battery Materials & Mineral Processing Chemical Manufacturing Energy & Power Generation Hydrogen Production & Processing Metals & Mining Processing Oil & Gas Production & Processing Petrochemicals & Hydrocarbon Processing Pharmaceutical & Life Sciences Manufacturing Renewable Fuels & Bioenergy Specialty Chemicals & Advanced Materials Utilities & Critical Infrastructure Agrochemicals aeSolutions provides deep expertise in the control and process safety management for the agrochemical industry, ensuring production stability and compliance with stringent environmental and safety regulations. We help clients manage the processes and hazards associated with fertilizers, pesticides, and other agricultural chemicals, including the safe handling of anhydrous ammonia and highly reactive substances. Battery Materials & Mineral Processing The production of battery materials requires safe handling of critical minerals, chemical processing, and fire/explosion risk management. aeSolutions delivers expertise in thermal runaway prevention, gas detection, and process hazard analysis to help clients mitigate risks and maintain regulatory compliance in lithium, nickel, and cobalt processing operations. Chemical Manufacturing Chemical production involves hazardous materials, stringent regulations, and high-risk processes. aeSolutions provides process automation, burner management, fire and gas detection, and process hazard analysis (PHA) to improve safety, efficiency, and regulatory compliance in bulk and specialty chemical production. Energy & Power Generation Energy production facilities, including traditional power plants, cogeneration units, and emerging alternative energy facilities, face complex control and safety challenges. aeSolutions provides fire and gas system design, combustion control and safety, and process hazard analysis to help clients maintain stable control, mitigate risks, enhance system reliability, and comply with industry standards. Hydrogen Production & Processing The hydrogen industry faces flammability risks, high-pressure storage challenges, and evolving regulatory requirements. aeSolutions specializes in the control, fire and gas detection, explosion protection, and quantitative risk analysis (QRA) to support the safety and efficiency of blue, green, and gray hydrogen production and processing facilities. Read More Metals & Mining Processing Heavy industrial operations in metals refining, mineral extraction, and processing require robust control and safety solutions to address risks like combustible dust, high-temperature reactions, and hazardous material handling. aeSolutions provides dust hazard analysis (DHA), fire and gas detection, and process risk assessment to ensure safe and stable operations. Oil & Gas Production & Processing From upstream extraction to downstream refining, the oil and gas industry must navigate complex safety and regulatory challenges, including high-pressure systems, flammable materials, and mechanical integrity risks. aeSolutions delivers expertise in layers of protection analysis (LOPA), safety instrumented systems (SIS), and emergency relief system evaluation to enhance operational integrity and regulatory compliance. Petrochemicals & Hydrocarbon Processing Petrochemical plants handle highly hazardous chemicals that require advanced control and safety measures to maintain process stability and to prevent fires, explosions, and toxic releases. aeSolutions provides process automation, consequence modeling, relief system evaluation, and process safety engineering to improve reliability, protect personnel, and ensure compliance with safety regulations. Pharmaceutical & Life Sciences Manufacturing The pharmaceutical industry must balance product purity, process safety, and regulatory compliance while handling flammable solvents, high-potency chemicals, and strict environmental controls. aeSolutions delivers ventilation system design, containment strategies, and process hazard analysis (PHA) to support safe and compliant manufacturing. Renewable Fuels & Bioenergy Renewable fuel production — including biofuels, synthetic fuels, and waste-to-energy processes — introduces safety challenges such as combustion risks, toxic gas emissions, and complex reaction chemistry. aeSolutions provides process control, hazard identification (HAZID), fire and gas detection, and safety instrumented systems (SIS) design to mitigate these risks and enhance operational efficiency. Specialty Chemicals & Advanced Materials Specialty chemicals require precision in process control and stringent safety management to prevent hazardous incidents. aeSolutions provides continuous and batch control, process hazard analysis (PHA), fire and gas system design, and SIS implementation to protect personnel, optimize operations, and maintain regulatory compliance. Utilities & Critical Infrastructure Utility providers — including power generation, water treatment, and industrial gas distribution—must manage safety risks related to combustion systems, hazardous gas handling, and emergency response. aeSolutions delivers expertise in burner management systems (BMS), alarm management, and process safety engineering to ensure reliable and secure operations. Why aeSolutions? Trusted Go-To Partner for Our Clients' Tough Challenges Innovative, Sustainable Solutions to Create Client Value Professional Project Management to Drive Client Business Results Consistent Performance and Delivery on Our Commitments Recognized Extensively Credentialed Professionals (PE, CFSE, PMP) Active in Leadership of Professional Organizations (ISA, AIChE, CSIA) Involved in Development of International Standards & Industry Best Practices Deep Technical Acumen, Thought Leadership