# Ashmit Engineering Ltd

> Industrial automation and control systems specialists based in the UK. We design, build, commission, and support PLC, SCADA, DCS, HMI, and marine control systems for industrial and marine clients across the UK and internationally.

## Services

- [Industrial Control Systems](https://ashmitenggconsultancy.com/industrial-control-system): PLC-based control system design, build, and commissioning for industrial plant and process applications.
- [Distributed Control Systems (DCS)](https://ashmitenggconsultancy.com/distributed-control-systems): Large-scale DCS architecture, engineering, and integration for complex process industries.
- [BMS & Building Automation](https://ashmitenggconsultancy.com/bms-control-system): Building Management System design and integration for HVAC, energy, and facilities control.
- [Drives & Variable Speed Drives](https://ashmitenggconsultancy.com/drives-control-system): VSD/VFD selection, installation, commissioning, and fault diagnosis for AC and DC drives.
- [Marine Instrumentation](https://ashmitenggconsultancy.com/marine-instrumentation): Instrumentation design, installation, and commissioning for commercial and offshore marine vessels.
- [Automatic DP Systems](https://ashmitenggconsultancy.com/automatic-dp-system): Dynamic positioning (DP) control system support and integration for marine vessels.
- [Software Development](https://ashmitenggconsultancy.com/software-development): PLC programming, HMI development, and SCADA software engineering across all major platforms.
- [Systems Integration](https://ashmitenggconsultancy.com/systems-integration): End-to-end integration of PLCs, drives, sensors, and SCADA systems including legacy equipment.
- [System Design](https://ashmitenggconsultancy.com/system-design): Control system architecture and engineering design from specification through to factory acceptance testing.
- [System Upgrades](https://ashmitenggconsultancy.com/system-upgrades): Legacy PLC and control system upgrade and migration, including obsolete hardware replacement.
- [Custom Build Machines](https://ashmitenggconsultancy.com/custom-build-machine): Bespoke control panel and machine build for OEM and end-user applications.
- [Electrical Design](https://ashmitenggconsultancy.com/industrial-systems-integrator/offered-services/electrical-design): Control system electrical design including schematics, panel layouts, and cable schedules.
- [Breakdown Assistance](https://ashmitenggconsultancy.com/breakdown-assistance): 24/7 emergency breakdown response and fault diagnosis for industrial and marine control systems.
- [Support & Consultancy](https://ashmitenggconsultancy.com/support-and-consultancy): Ongoing maintenance, technical consultancy, and lifecycle support for automation systems.

## Case Studies

- [Dover Ferry — HV Switchboard & Siemens S5 PLC Recovery](https://ashmitenggconsultancy.com/case-studies/dover-marine-electrical-systems): Recovery of obsolete Siemens S5-100U PLC and emergency generator recommissioning on a P&O cross-channel ferry at Dover.
- [Aberdeen OSV — Emergency Generator PLC Control System](https://ashmitenggconsultancy.com/case-studies/aberdeen-marine-control-system): Multi-visit support for an offshore support vessel including MicroLogix PLC diagnosis, new Siemens S7-1200 panel build, and safety relay interlock repair.
- [Swansea — Berg CPP Pitch Control System Repair](https://ashmitenggconsultancy.com/case-studies/swansea-marine-control-system): Diagnosis and repair of a Berg ECR3000 controllable pitch propeller control system on MV Swami.
- [Inverness — Berg CPP Potentiometer Replacement](https://ashmitenggconsultancy.com/case-studies/inverness-marine-automation): Replacement of worn pitch feedback potentiometers on a Berg propulsion control system at Inverness Harbour.
- [Liverpool — Legacy Siemens S5 PLC Upgrade](https://ashmitenggconsultancy.com/case-studies/liverpool-cable-factory-plc-automation): Full PLC upgrade and modernisation of a 1992 cable extrusion machine control system at a Liverpool cable factory.

## Technical Guides & Blog

- [What is SCADA?](https://ashmitenggconsultancy.com/what-is-scada-guide-for-plant-managers): Guide for plant managers explaining SCADA systems, architecture, and industrial applications.
- [PLC vs DCS — Which Control System?](https://ashmitenggconsultancy.com/plc-vs-dcs-which-control-system): Comparison of PLC and DCS architectures to help engineers select the right platform.
- [Legacy PLC Upgrade — When and Why](https://ashmitenggconsultancy.com/legacy-plc-upgrade-when-and-why): Guidance on identifying when a PLC upgrade is necessary and how to approach the migration.
- [DP1, DP2, DP3 Vessel Classification Explained](https://ashmitenggconsultancy.com/dp1-dp2-dp3-vessel-classification-explained): Overview of IMO dynamic positioning class requirements for marine vessels.
- [BMS & HVAC Energy Savings Explained](https://ashmitenggconsultancy.com/bms-hvac-energy-savings-explained): How building management systems reduce energy consumption in commercial buildings.
- [Marine Propulsion Control Systems](https://ashmitenggconsultancy.com/marine-propulsion-control-systems): Technical overview of marine propulsion control including bridge, ECR, and CPP systems.
- [Variable Speed Drive Installation Guide](https://ashmitenggconsultancy.com/variable-speed-drive-installation-guide): Practical guide to VSD/VFD installation, commissioning, and best practices.
- [Genset Speed Regulation & Governor Guide](https://ashmitenggconsultancy.com/genset-speed-regulation-warning-governor-guide): Troubleshooting guide for generator speed regulation and governor faults.
- [Industrial Automation Cost UK Guide](https://ashmitenggconsultancy.com/industrial-automation-cost-uk-guide): 2025 guide to industrial automation project costs in the UK.
- [Azimuth Drive Repairs — ACS600 & ACS800](https://ashmitenggconsultancy.com/azimuth-drive-repairs-acs600-acs800): Specialist repairs and fault diagnosis for ABB azimuth thruster drives.
- [All Blog Posts & Technical Articles](https://ashmitenggconsultancy.com/blog)

## Company

- [About Ashmit Engineering Ltd](https://ashmitenggconsultancy.com/about-us)
- [Contact Us](https://ashmitenggconsultancy.com/contact-us)
- [Portfolio](https://ashmitenggconsultancy.com/portfolio)
- [FAQ](https://ashmitenggconsultancy.com/faq)