SCADA System Design And Configuration
By Pro-Logic Technologies
A plant floor full of well-programmed PLCs is only half the picture. Without a properly designed supervisory layer sitting above them, operators are left guessing at what's actually happening across a facility, and engineers lose the historical data needed to spot a developing fault before it becomes a shutdown. That's the gap our SCADA system design Nairobi clients bring us in to close, whether it's a greenfield installation or a supervisory layer bolted onto an existing but poorly integrated set of controllers.
Starting With The Process, Not The Software
Before a single tag database is built, our engineers spend time understanding the physical process: what needs to be monitored in real time, which values matter for trending and reporting, and where alarms genuinely need operator attention versus where they'll just become noise that gets ignored. A SCADA system designed backwards from the software rather than forwards from the process is one of the most common reasons plants end up with alarm floods and screens nobody actually trusts.
Architecture And Redundancy
For facilities where downtime has a real cost, we design SCADA architecture with redundancy built in from the start, covering redundant servers, failover communication paths, and UPS-backed panel power, so that a single failed component doesn't take supervisory visibility offline along with it. We work with platforms including Ignition, WinCC, iFIX, and Wonderware, selecting based on licensing model, existing plant standards, and the scale of the installation.
Tag Structuring And Historian Setup
A SCADA system is only as useful as its data is trustworthy. We build structured, consistently named tag databases that scale cleanly as a plant grows, configure historians for accurate trending, and set up reporting that actually answers the questions plant managers ask, such as downtime causes, energy consumption trends, and batch-level production data.
Alarm Management
Poorly configured alarms are one of the fastest ways to erode operator trust in a SCADA system. We design alarm priorities, deadbands, and delays around genuine operational risk, cutting down nuisance alarms so that when something does trigger, operators respond to it rather than dismissing it out of habit.
Typical Costs (KES)
| Service | Typical Cost Range (KES) |
|---|---|
| SCADA architecture design and scoping | 30,000 – 90,000 |
| Tag database and screen development (per station) | 40,000 – 150,000 |
| Historian and reporting configuration | 25,000 – 70,000 |
| Redundancy and failover setup | Quoted per site |
| Alarm management review | 15,000 – 35,000 |
Where We Work
We design and configure SCADA systems for manufacturers, water utilities, and processing facilities across Nairobi's industrial area, Ruaraka, Athi River, and Thika Road, with remote monitoring support available after commissioning.
Frequently Asked Questions
Can you design a SCADA system to work with our existing PLCs? Yes, we design around your installed controller base wherever possible rather than requiring a full hardware replacement.
Do you support cloud-connected or remote-access SCADA? Yes, secure remote access and cloud historian options are available depending on your plant's network policy.
How long does a typical SCADA project take? A single-station system can often be designed and commissioned within two to four weeks; larger multi-site projects are scoped individually.
For SCADA system design Nairobi manufacturers rely on for both new builds and upgrades to existing supervisory layers, contact Pro-Logic Technologies for a written project quote.