Available for new projects β€” Scotland & UK

PLC, HMI & SCADA
Modifications & Support

Scotland-based Systems Engineer delivering fast, secure remote changes to your existing control systems. URS-driven logic & screen updates with full FAT documentation. On-site commissioning across Scotland & UK.

Falkirk, Scotland β€” Remote Worldwide

10+Years Experience
48hQuote Turnaround
100%FAT Documented
S88Batch Specialist
Platforms:
Siemens TIA Portal / Step 7 Rockwell Studio 5000 / RSLogix Wonderware / AVEVA InTouch Ignition SCADA Mitsubishi GX Works FactoryTalk View
Why choose Integrated Edge Solutions

Competence you can verify.
Risk you can reduce.

Plant managers and engineering leads in batch/process industries need more than a programmer β€” they need an engineer who understands their process, their risk profile, and their documentation requirements.

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URS-Driven Methodology

Every modification is traceable to your requirements. No scope creep, no undocumented changes β€” your audit trail is clean.

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Secure File Handling

Your system backups are sensitive OT assets. Encrypted transfer, read-only initial review, NDA available on request.

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Full FAT Documentation

Every modification tested and documented. Pass/fail evidence ready for your validation team, site acceptance, or regulatory audit.

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Fast Turnaround

Remote modifications completed and returned quickly, minimising your production downtime. Urgent requests prioritised.

S88 Batch Specialist Batch Control Expertise

Deep expertise in batch & process control

Most PLC engineers can modify ladder logic. Far fewer understand the nuances of S88-compliant batch systems, recipe management, and phase logic β€” the kind of work where a mistake can mean a failed batch, a compliance failure, or a safety event.

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S88-Compliant Batch Logic ModificationsPhase logic, equipment modules, procedural control β€” modified to your URS without breaking your validated state
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Recipe Management UpdatesMaster recipe edits, parameter changes, new product variants β€” with full change documentation
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Phase Logic DevelopmentNew phases, modified transitions, alarm rationalisation β€” tested against your batch sequence requirements
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MES/ERP Integration SupportBatch record interfaces, downtime reporting tags, OEE data points β€” bridging your OT and IT layers
Food & Beverage Pharmaceuticals Chemicals Water Treatment Distilling Dairy
BATCH SEQUENCE MONITOR β€” UNIT 03
COMPLETE01 β€” CIP Pre-Rinse04:32
COMPLETE02 β€” Ingredient Charge A12:17
RUNNING03 β€” Heat to Setpoint08:41β–Έ
PENDING04 β€” Hold & Agitateβ€”
PENDING05 β€” Cool Downβ€”
PENDING06 β€” Transfer to Tank 2β€”
MODIFIED07 β€” Final Sample CheckURS-014
RECIPE: BATCH-A-Rev4.2 ● LIVE
What I offer

Engineering services

End-to-end support from remote URS modifications to on-site commissioning β€” fully documented at every stage.

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URS-Based Modifications

Upload your URS and system backup. I implement all listed changes and return the updated project with FAT documentation.

Remote
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FAT Testing & Documentation

Full Factory Acceptance Testing with test cases, expected vs actual results, and pass/fail evidence for every requirement.

Documented
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On-Site Support

Available across Scotland and the UK for on-site troubleshooting, go-live support, and hands-on engineering assistance.

On-Site
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Commissioning Support

Loop testing, startup sequences, SAT support β€” ensuring your system performs to specification from day one.

On-Site / Remote
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New System Design

Architecture, hardware selection, network topology, and software design for new PLC/HMI/SCADA installations.

Consultancy
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SCADA Migration

Migrating from legacy Wonderware or Citect to modern platforms like Ignition? I can manage the migration with minimal disruption.

Remote / On-Site
Project examples

Work that speaks for itself

All projects anonymised to protect client confidentiality. These represent real challenges solved for real sites.

Food & Beverage Β· Scotland

Legacy Rockwell HMI Modernisation

A Scottish food & beverage plant needed HMI screens updated across 3 production lines while maintaining existing batch recipe logic and operator workflows. Completed remotely with zero production impact.

Reduced operator alarm response time by ~40%
RSLogix 5000FactoryTalk ViewBatch RecipesFAT Documented
Distilling Β· UK

S88 Phase Logic Extension

A distillery required new fermentation phases added to an existing S88 batch system to support a new product line. Modifications included new recipe parameters, phase transitions, and MES reporting tags.

New product line commissioned on schedule
Siemens TIA PortalS88 BatchWinCCMES Integration
Water Treatment Β· Scotland

SCADA Alarm Rationalisation

A water treatment facility had excessive nuisance alarms causing operator fatigue and masking genuine process issues. Alarm philosophy review, rationalisation, and SCADA updates delivered with full documentation.

Alarm count reduced by 60%, operator confidence restored
Wonderware InTouchAlarm ManagementEEMUA 191
The process

How a remote project works

A straightforward, documented process keeping your project on track and fully traceable.

01

Submit your documents

Upload your URS, supporting documents, and current system backup through the secure submission form below.

URS documentP&ID / drawingsSystem backup
02

Review & quotation within 48 hours

I review your requirements in detail and provide a clear quote covering scope, timeline, and deliverables. NDA signed before reviewing sensitive backups if required.

03

Engineering & modifications

All changes implemented against the provided backup following your URS and site standards. Secure file handling throughout.

PLC logicHMI screensSCADA tagsBatch phases
04

FAT testing & documentation

Every requirement tested with full test documentation β€” test cases, expected results, actual results, pass/fail status. Ready for your validation or audit records.

05

Delivery of updated system

Updated backup, FAT report, and change notes delivered securely. Ready for your SAT and deployment.

Updated backupFAT report PDFChange notes
Submit a project

Upload your documents

All files handled securely and confidentially. NDA available on request before file transfer.

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URS & Supporting Documents

Requirements spec, P&IDs, drawings, technical specs

.pdf.docx.xlsx.dwg
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System Backup Files

PLC, HMI or SCADA project backup in any platform format

.zap.ap17/19.zip.acd

Project submission form

I'll review and respond within 48 hours with a detailed quote.

Drag & drop or click to browse

Drag & drop your system backup or click to browse

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Project submitted!

I'll review and respond within 48 hours.

Technical expertise

Platforms & technologies

Experienced across the full range of industrial automation platforms used in UK and international batch/process industries.

PLC

Siemens S7 / TIA Portal

PLC

Rockwell / Allen-Bradley

PLC

Mitsubishi MELSEC

HMI

Siemens WinCC / Comfort

HMI

FactoryTalk View SE/ME

HMI

Weintek / Maple Systems

SCADA

Wonderware / AVEVA

SCADA

Ignition (Inductive)

SCADA

Citect / Plant SCADA

Batch

S88 Batch Control

Networks

PROFINET / EtherNet/IP

Standards

IEC 61511 / SIL

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About
Justinas Andrulis
Systems Engineer Β· Falkirk, Scotland

I'm a systems engineer based in Falkirk, Scotland, with over 10 years of hands-on experience in industrial automation β€” specialising in batch control systems for food & beverage, distilling, pharmaceutical, and process industries.

Having worked on sites across Scotland and the UK, I understand the pressure plant managers and engineering leads face when a system needs modifying without disrupting production. That's why I built Integrated Edge Solutions β€” to provide fast, reliable, fully-documented control system modifications that reduce your risk, not increase it.

My background in S88 batch systems means I can work on the kind of complex, validated environments that many general PLC programmers avoid. If your process is critical and your documentation needs to stand up to scrutiny, I'm the right engineer for the job.

10+ years in industrial automation & batch control systems
Specialist in S88 batch logic for food, beverage & distilling sectors
Experienced across Siemens, Rockwell, Wonderware & Ignition platforms
All work fully FAT documented β€” ready for validation and audit
Available for remote work worldwide and on-site across Scotland & UK
OT Security

How I handle your system backups securely

Sharing a system backup is a significant step. Here's exactly how your files and IP are protected throughout the process.

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Encrypted File Transfer

All backups transferred via encrypted channels. Direct email attachments for large files avoided β€” secure transfer links used instead.

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NDA on Request

A Non-Disclosure Agreement can be signed before any files are shared or reviewed β€” protecting your IP and process knowledge.

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Read-Only Initial Review

Initial scoping review conducted read-only β€” no modifications made until scope and cost are agreed in writing.

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Secure File Deletion

Your backup files are securely deleted upon project completion unless ongoing support is agreed. You decide the retention policy.

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No Unauthorised Remote Access

I do not request remote access to live systems without explicit written authorisation. All work done offline against your backup.

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Change Log & Audit Trail

Every change documented with before/after states. Your change management process is respected and supported throughout.

FAQ

Common questions

Can you work on legacy S7-300/400 systems? +
Yes β€” I have extensive experience with older Siemens Step 7 platforms (S7-300 and S7-400) as well as the newer TIA Portal (S7-1200/1500). Legacy systems are often the most critical to get right and I'm comfortable working with them.
How do you handle cybersecurity for remote access to OT systems? +
In almost all cases I work offline against your system backup β€” no remote access to live systems is needed or requested. If live remote access is required for specific support tasks, this is only done with your explicit written authorisation via a VPN or secure remote desktop session you control.
Do you support Ignition SCADA migrations from Wonderware? +
Yes. Wonderware to Ignition migrations are increasingly common and I can support the full process β€” tag mapping, screen recreation, historian migration, and testing. The key is managing the transition without disrupting operations.
Can you work on validated batch systems in pharmaceutical environments? +
Yes, with awareness of the additional requirements involved. All modifications are fully documented in a format suitable for validation documentation, and I can work within your change control process. I'd recommend discussing your specific validation requirements upfront.
What is included in the FAT document? +
The FAT document covers every requirement in your URS β€” with test case number, description, test method, expected result, actual result, and pass/fail status. It provides full traceability and can be used for site acceptance, validation, or audit purposes.
How long does a typical modification project take? +
This depends entirely on scope. Minor modifications with a clear URS can be turned around in 2–5 business days. Larger batch system modifications or SCADA work may take 2–4 weeks. I always provide a realistic timeline before starting and flag any risks early.
Do you provide on-site support outside Scotland? +
Yes β€” I'm available for on-site work across the UK. For international projects, remote delivery is often preferred but I can discuss on-site options. Travel and accommodation for sites outside central Scotland would be factored into the project quote.
Can you sign an NDA before reviewing our system backup? +
Absolutely β€” and I'd encourage it. A mutual NDA can be signed before any files are shared. This is standard practice for sensitive OT assets and I have no issue with it.

Get a quote within 48 hours

Send your URS and I'll review it and come back with a clear scope, timeline, and cost.

Upload Documents β†’
Contact

Get in touch

Whether you have a fully scoped URS ready to go, or want to discuss a challenge you're facing β€” get in touch and I'll respond within 1 business day.

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Falkirk, Scotland β€” Remote & On-Site UK
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Mon–Fri, 08:00–18:00 GMT
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