We help water authorities keep essential water and wastewater services flowing.

SGA provides control systems and remote monitoring solutions for water and wastewater. Our systems help utilities streamline operations, optimise processes, reduce energy use and avoid health & environmental incidences. 

From remote pump stations to large treatment plants, we deliver solutions built for changing conditions and long-term performance.

Our expertise stretches across the capabilities that matter most: Electrical & Power Engineering, Automation & Control, Data & Analytics, OT Cybersecurity, Industrial IoT, and Risk & Safety.

TRUSTED BY water authorities, utilities and councils

Building Future-Ready Water Infrastructure – Smart, Resilient, Safe

We support every stage of your journey. From strategy and design to installation, testing, maintenance, and long-term performance.

Automation & Electrical

End-to-end services for PLCs/SCADA, control panels and electrical systems.

Telemetry, Data & Remote Operations

Telemetry and data analytics for remote monitoring, alarms and reporting.

OT Networks & Cybersecurity

Secure OT networks with segmentation, remote access and monitoring.

Data & Operational Insights

Use real-time and historical data to spot trends and boost performance.

TasWater has partnered with SGA on multiple SCADA integration projects for well over a decade.

SGA consistently delivers high-quality work on time and within budget.

Their team is knowledgeable, responsive, and truly easy to work with. It’s evident they take great pride in their work, and that dedication clearly shows in the results.

Tim Gibbs,
Project Delivery – Manager – Electrical and SCADA, TasWater

Our Services

We design, program and integrate control and electrical systems across treatment plants, pump stations and networks. Our teams standardise PLC/SCADA, build and wire control panels/MCCs, and handle upgrades, testing and training end‑to‑end.

  • PLC/SCADA design and programming
  • Control panels, MCCs and switchboards
  • Process control for pumps, valves and dosing
  • Commissioning, documentation and operator training
  • Instrumentation and I/O configuration
  • Drives, motor control and interlocking

We connect distributed assets and surface clear, actionable data. From radios and RTUs to dashboards and reports, we enable remote monitoring, alarms and secure control – integrated with the systems you already use.

  • RTU/PLC telemetry for remote sites
  • Reliable radio/4G/satellite comms
  • Dashboards, trends and alarm call‑outs
  • Integration with asset and business systems
  • Water‑quality and environmental data capture
  • Time‑sync and event logging

We engineer resilient OT networks with security by design. Architected zones, controlled remote access and continuous monitoring keep operations dependable while simplifying support and recovery.

  • Industrial network design and segmentation
  • Firewalls, VPN and secure remote access
  • Network health monitoring and alerts
  • Backup, restore and configuration management
  • Wireless backhaul and field comms surveys
  • Patch, vulnerability and configuration management

We embed safety and compliance throughout the lifecycle – studies, design, testing and audit. Our work aligns to recognised standards so you can operate confidently and prove compliance.

  • Functional safety (SIL) planning and reviews
  • HAZOP/CHAZOP facilitation
  • Hazardous‑area classification and design
  • Alarm philosophy, rationalisation and testing
  • Proof‑testing, periodic audits and reporting

To ensure quality outcomes and long-term reliability, we provide comprehensive support throughout the testing and commissioning phases. Our services are designed to validate system performance, equip your team with insights and expertise, and maintain operational excellence across all deployed infrastructure.

  • Design and documentation
  • Specification selection and supply of equipment
  • Site Installation
  • Testing and commissioning
    • FAT – Factory Acceptance Testing
    • SAT – Site Acceptance Testing
    • SIAT – System Integration Acceptance Testing
  • Training
  • Maintenance Support Contracts

Water Networks & Treatment

Wastewater Networks &
Treatment

Irrigation & Agriculture

Industrial & Recycled Water

Pumping, Reservoirs &
Storage

Flood, Stormwater &
Catchment

Experienced In Water

We’ve partnered with Australian water authorities, councils and utilities since day one – helping deliver reliable, compliant networks from treatment plants to pump stations and reticulation.

Let’s keep your networks flowing.

Whether it’s a greenfield program or a legacy upgrade, we standardise PLC/SCADA and control panels, secure remote access, and surface the right data.

We’ll help your team operate safely, prove compliance and respond faster, 24/7.

Get In Touch

Backed By Expertise

We don’t just provide Water, Waste Water, and Irrigation solutions – we provide a wide range of expertise with decades of experience across various control industries and disciplines.

These are just some of the disciplines we might tap into to ensure you get the cleanest solution: