PLC, SCADA & Industrial Automation Services in Vapi
ATMAN Group delivers PLC and SCADA engineering, HMI and control panel engineering and supply, instrumentation, legacy PLC migration, AMC, Siemens spares and remote troubleshooting to plants across Vapi — every industry, not one sector.
Discuss Your Requirement WhatsApp Our EngineersThe Vapi Belt We Work In
Vapi and the south Gujarat chemical belt — Vapi GIDC, Sarigam, Umbergaon and Pardi — hold one of the densest concentrations of chemical, dye intermediate, pharmaceutical, paper and plastics plants in the country, with a large common effluent and utility infrastructure around them.
Work here is batch reactor control, dosing and transfer sequences, safety interlocks, solvent handling, boiler and utility monitoring, and continuous effluent data that has to stand up to a regulator. Documentation and alarm discipline matter as much as the logic.
Automation Services We Deliver in Vapi
Siemens First, All Makes Supported
Siemens is our core platform — S7-1200 and S7-1500, legacy S7-300 and S7-400, TIA Portal, STEP 7, WinCC and WinCC Unified. Plants in Vapi run on everything, so we also work on Allen-Bradley, Mitsubishi, Delta and other major makes: programming, modification, troubleshooting, upgrades and migration, either from another make to Siemens or within the same make. Siemens spares are supplied as part of project, AMC and service scope. We are not an authorised Siemens channel.
Legacy Systems, Obsolescence and Migration
Most of what we are called for in Vapi is not a greenfield line. It is a working plant on hardware that is no longer procurable, with a programme nobody on site can edit and a SCADA on an operating system IT will not keep on the network. We survey what is installed, document the I/O and the logic, and stage the migration around your shutdown window instead of asking for the plant to stop.
Panel Engineering, Supply and Commissioning
Control philosophy, GA and wiring drawings, component selection, MCC, PLC and VFD panel engineering, supply, testing and site commissioning — taken together with the programme and the field instrumentation, so the panel, the logic and the loop sit with one team rather than three vendors pointing at each other.
AMC, Spares and Remote Troubleshooting
After handover the work continues as an annual maintenance contract: scheduled visits, backup and version control of programmes, Siemens spares holding advice, breakdown attendance, and remote PLC and SCADA troubleshooting that settles a large share of faults before an engineer travels.
How a Vapi Assignment Runs
A site survey first, because quoting automation work off a description rather than the installed hardware is how scope disputes start. Then a written scope and an indicative budget, engineering and panel supply, installation and commissioning by our own engineers, documentation and operator handover, and an AMC offer once the plant is stable.
Discuss Your Automation Requirement in Vapi
Tell us what is installed and what is failing, or what you are planning, and one of our engineers will come back to you with a scope and an indicative budget.
Frequently Asked Questions
Do you engineer reactor and dosing control?
Yes. Reactor temperature and pressure loops, jacket and chiller control, dosing and transfer sequencing, weigh-based charging and batch reporting are regular scope, built with interlocks that hold even when an operator is in a hurry.
Can you provide data for pollution control board reporting?
Yes. Continuous instrumentation, logging and reporting for effluent and emission parameters can be built into the SCADA, including the data retention and export your compliance reporting needs.
How quickly can your engineers reach a site in Vapi?
Vapi is around four and a half hours from Ahmedabad and close to Silvassa and Surat, so we schedule visits across that belt together, with remote troubleshooting in between.
Do you work on makes other than Siemens?
Yes. Siemens is our core platform and our deepest expertise — S7-1200 and S7-1500, legacy S7-300 and S7-400, TIA Portal, STEP 7, WinCC and WinCC Unified. We also program, modify, troubleshoot and upgrade Allen-Bradley, Mitsubishi, Delta and other major makes, and we handle migration from any make to Siemens or within the same make.
Do you supply the panels as well?
Yes. Panel engineering, supply and commissioning are part of our scope — control philosophy, GA and wiring drawings, component selection, testing and site commissioning — so the panel, the programme and the field instrumentation are answerable to one team.
Are you an authorised Siemens dealer?
No. We are not an authorised Siemens channel and do not claim to be. We supply Siemens spares and components as part of our project, AMC and service scope.