SCADA, PLC & critical controls SCADA, PLC y control critico

Industrial automation support for plants that cannot afford downtime.

Soporte en automatización industrial para plantas que no pueden detenerse.

Senior SCADA, PLC, and controls engineering for troubleshooting, modernization, commissioning, and reliable industrial operations.

Ingeniería senior en SCADA, PLC y control para troubleshooting, modernización, comisionamiento y operaciones industriales confiables.

17+ years helping water utilities, production lines, power generation, oil and gas, pharmaceutical, and food and beverage facilities solve control problems and execute automation projects.

Más de 17 años ayudando a utilities de agua, líneas de producción, generación, oil and gas, farma y alimentos y bebidas a resolver problemas de control y ejecutar proyectos de automatización.

17+ Years in industrial automation Años en automatización industrial
26 PowerFlex drives upgraded in one migration PowerFlex actualizados en una migración
800 MW Power plant supervision platform updated Plataforma de supervisión actualizada
24+ Rockwell proposals registered in three months Propuestas Rockwell registradas en tres meses

Built for urgent and complex control challenges

Para retos urgentes y complejos de control

When a small control issue becomes a production problem, you need more than generic support.

Cuando un detalle de control se vuelve un problema de producción, necesitas más que soporte genérico.

Industrial teams face downtime, legacy PLC limitations, unclear alarms, unstable loops, outdated SCADA platforms, and migration projects that require engineering judgment plus field experience.

Los equipos industriales enfrentan paradas, limitaciones de PLC legados, alarmas poco claras, lazos inestables, plataformas SCADA obsoletas y migraciones que exigen criterio de ingeniería y experiencia de planta.

Unexpected downtime caused by PLC, HMI, network, drive, or instrumentation issues.

Paradas inesperadas por fallas en PLC, HMI, red, variadores o instrumentación.

Legacy SLC, PLC-5, or obsolete network platforms slowing down modernization.

Plataformas SLC, PLC-5 o redes obsoletas que frenan la modernización.

SCADA systems with poor visibility, weak alarm structure, or limited historical data.

SCADA con baja visibilidad, alarmas débiles o poca data histórica.

Loops, dosing systems, or process sequences that are unstable or inefficient.

Lazos, dosificación o secuencias de proceso inestables o ineficientes.

Projects that need a senior controls partner without adding permanent headcount.

Proyectos que necesitan un aliado senior de control sin aumentar planta permanente.

Services

Servicios

Engineering support from diagnosis to start-up.

Soporte de ingeniería desde diagnóstico hasta arranque.

Focused support for plants, utilities, OEMs, and engineering teams that need experienced controls expertise.

Soporte enfocado para plantas, utilities, OEMs y equipos de ingeniería que necesitan experiencia real en control.

SCADA & HMI Upgrades

Actualizaciones SCADA & HMI

Problem Problema

Operators need better visibility, cleaner alarms, and more reliable supervision.

Operadores necesitan mejor visibilidad, alarmas más limpias y supervisión confiable.

Solution Solución

Architecture, screens, historians, alarms, trends, reports, dashboards, and operations support.

Arquitectura, pantallas, historian, alarmas, tendencias, reportes, dashboards y soporte operacional.

FactoryTalk ViewHistorianAlarm eventsHMI improvements

PLC Migration & Modernization

Migración y Modernización PLC

Problem Problema

Legacy controllers and networks increase risk, downtime, and maintenance difficulty.

Controladores y redes legadas aumentan riesgo, paradas y dificultad de mantenimiento.

Solution Solución

Migration from SLC, PLC-5, and legacy networks to ControlLogix, CompactLogix, and Ethernet architectures.

Migración de SLC, PLC-5 y redes legadas a ControlLogix, CompactLogix y Ethernet.

Migration planningI/O coordinationControlLogixStart-up

Downtime & Troubleshooting Support

Soporte para Paradas y Troubleshooting

Problem Problema

Production or utility operations are affected by failures that need fast root-cause analysis.

Producción u operaciones utility afectadas por fallas que requieren causa raíz rápida.

Solution Solución

Diagnosis across PLC logic, drives, networks, instrumentation, HMI, alarms, and process behavior.

Diagnóstico en lógica PLC, drives, redes, instrumentación, HMI, alarmas y proceso.

Root causeLogic reviewDrivesCorrective actions

Advanced Process Control

Control Avanzado de Procesos

Problem Problema

Processes are running, but not as stable, efficient, or predictable as they should.

Procesos operando, pero sin la estabilidad, eficiencia o predictibilidad esperada.

Solution Solución

PID tuning, cascade strategies, dosing optimization, filter-wash automation, and stability improvements.

Sintonía PID, estrategias cascada, dosificación, lavado de filtros y estabilidad de proceso.

PID tuningCascadeDosingPerformance review
Generated industrial PLC cabinet and drive modernization visual
PLC cabinet and drive modernization support Soporte para gabinetes PLC y modernización de drives Migration planning, I/O coordination, commissioning, and field recovery for legacy control systems. Planeación de migración, coordinación de I/O, comisionamiento y recuperación en campo para sistemas legados.
Generated SCADA control room visual for water and process operations
SCADA visibility for utilities and process plants Visibilidad SCADA para utilities y plantas de proceso Screens, alarms, historians, dashboards, and operator context for reliable daily operation. Pantallas, alarmas, historians, dashboards y contexto de operador para operación diaria confiable.

Industries

Industrias

Experience across critical industrial environments.

Experiencia en ambientes industriales críticos.

Automation support for operations where reliability, visibility, and safe execution matter.

Soporte de automatización para operaciones donde confiabilidad, visibilidad y ejecución segura importan.

Water & wastewater utilitiesAgua y alcantarillado
Food & beverage productionAlimentos y bebidas
Power generationGeneración eléctrica
Oil & gas
Pharmaceutical manufacturingManufactura farmacéutica
Waste managementGestión de residuos
OEM & integration supportOEM e integración

Selected work

Trabajo seleccionado

Selected work with measurable industrial impact.

Proyectos con impacto industrial medible.

Problem, action, and result snapshots for fast relevance scanning.

Resumen por problema, acción y resultado para evaluar relevancia rápidamente.

Industrial automation project showcase with SCADA screens and PLC systems
Food & BeverageMigration

SLC 500 to ControlLogix Upgrade

Problem: Legacy controls and drives required modernization on an empty bottle line.

Action: Migration planning, I/O coordination, commissioning, and start-up support.

Result: 26 PowerFlex 40 drives upgraded to PowerFlex 525.

Water UtilitiesSCADA

Palmira Aqueduct and Sewerage SCADA

Problem: Treatment, distribution, and sewerage operations required better monitoring.

Action: Engineering specifications and SCADA platform update support.

Result: Improved operational visibility across water systems.

Potable WaterControl

Dosing and Filter-Wash Automation

Problem: Manual or inefficient strategies affected consistency.

Action: Automated filter washing, coagulant dosing, and disinfectant dosing strategies.

Result: More consistent process control and improved treatment reliability.

Power GenerationCommissioning

Thermal Plant Supervision Systems

Problem: Large-scale generation assets required supervision platform support.

Action: Commissioning support and supervision platform updates.

Result: Updated supervision platform for an 800 MW facility.

Oil & GasReliability

Bently Nevada Monitoring Upgrades

Problem: Legacy vibration monitoring systems required modernization.

Action: Updated 3300 to 3500 monitoring systems and supported SAT/start-up.

Result: Improved monitoring reliability for critical rotating equipment.

Software projects

Proyectos de software

Industrial apps built from real automation problems.

Apps industriales construidas desde problemas reales de automatización.

Consulting work is connected with software development: tools for telemetry capture, validation, historian workflows, control design, and operational decision support.

La consultoría se conecta con desarrollo de software: herramientas para captura de telemetría, validación, historian, diseño de control y soporte a decisiones operativas.

DCS

DataCoreSuite

Industrial software platform for field data capture, governed validation, audit traceability, and dynamic control engineering.

Plataforma de software industrial para captura de datos de campo, validación gobernada, trazabilidad de auditoría e ingeniería de control dinámico.

SCADA telemetry Historian workflows Validation queues Control design
DataCoreSuiteField data

cField

Controller discovery, tag browsing, governed logging, and historian persistence for plant and utility environments.

Descubrimiento de controladores, exploración de tags, logging gobernado y persistencia historian para plantas y utilities.

DataCoreSuiteValidation

vData

Review workflows, manual correction with justification, validation queues, and auditable change history.

Flujos de revisión, corrección manual justificada, colas de validación e historial auditable.

DataCoreSuiteControl

DyCon

Plant identification, controller synthesis, simulation, and adaptive control design tied back to validated operations data.

Identificación de planta, síntesis de controladores, simulación y diseño adaptativo conectado a datos validados.

AI / RoboticsPrototype

Nexus Industrial OS

Experimental industrial robotics management interface with generative AI, ROS2 integration, and predictive diagnostics concepts.

Interfaz experimental para gestión robótica industrial con IA generativa, integración ROS2 y conceptos de diagnóstico predictivo.

Training hub

Hub de formación

Automation Freelancer Academy

Academia Automation Freelancer

A Moodle-style course catalog for delivered workshops, upcoming sessions, private company cohorts, and industrial automation training material.

Un catálogo tipo Moodle para talleres dictados, próximas sesiones, cohortes privadas de empresa y material de formación en automatización industrial.

Open Academy Abrir Academia

Technical stack

Stack técnico

Technical depth from proposal architecture to ladder logic.

Profundidad técnica desde arquitectura de propuesta hasta lógica ladder.

Rockwell Automation

ControlLogixCompactLogixMicroLogixSLCStudio 5000RSLogixPowerFlex drives

SCADA / HMI / Data

FactoryTalk ViewFT HistorianFT VantagePointAlarms & eventsTrendsDashboardsServer/client config

Control & Delivery

Ladder logicStructured TextFunction blocksPIDCascade controlCommissioningTechnical proposalsVMwareMATLABMS Project

Experience

Experiencia

A career across engineering, proposals, commissioning, and plant-floor recovery.

Trayectoria en ingeniería, propuestas, comisionamiento y recuperación en planta.

American Water

Senior Automation & Controls Engineer focused on SCADA infrastructure and controls support.

Refresco

Troubleshooting, hardware upgrades, PLC and drive modernization.

Rockwell Automation

Proposal development and automation architecture estimation.

Freelance

Automation project management, emergencies, PLC, HMI, and SCADA delivery.

PIC Desin S.L.

Industrial automation projects across multiple sectors.

Have a control problem, migration plan, or SCADA upgrade on the table?

¿Tienes un problema de control, migración o upgrade SCADA sobre la mesa?

Share the situation, the platform, and the urgency. I can help evaluate the problem, define the next step, or support execution.

Comparte la situación, la plataforma y la urgencia. Puedo ayudar a evaluar el problema, definir el siguiente paso o soportar la ejecución.

Discuss Your Project Hablemos del Proyecto

Project request

Solicitud de proyecto

Send the control problem, platform, and urgency.

Envía el problema de control, la plataforma y la urgencia.

Available for remote engineering, field support, proposal development, commissioning, and project execution in English or Spanish.

Disponible para ingeniería remota, soporte en campo, desarrollo de propuestas, comisionamiento y ejecución de proyectos en inglés o español.

Typical inquiries: PLC migration, SCADA upgrade, troubleshooting, commissioning, drive modernization, control-loop instability, alarm/historian/reporting improvements.
Consultas típicas: migración PLC, upgrade SCADA, troubleshooting, comisionamiento, modernización de drives, inestabilidad de lazos, mejoras de alarmas, historian o reportes.
LinkedInlinkedin.com/in/aarangom