Complete electrical and control system design for a high-performance leachate treatment plant — Allen-Bradley CompactLogix PLC with distributed Point I/O, modular MCC, plant-wide SCADA and full FAT / SAT / commissioning support.
BLR 2.0 was developed as a high-performance leachate treatment system designed to manage complex wastewater streams through a multi-stage biological and filtration process.
The project required the integration of advanced process equipment across multiple treatment areas — including equalisation, biological treatment, chemical dosing, ultrafiltration, UV disinfection, sludge handling and recycled water distribution — all while maintaining reliable plant operation and a scalable control architecture.
From an electrical and controls perspective, the project demanded far more than a standard MCC and PLC installation. The system required a robust automation platform capable of coordinating complex interlocks, duty-standby sequencing, filtration backwash operations, VSD process control, remote instrumentation and operator-driven process management across the entire facility.
The distributed nature of the plant also created challenges around cable management, field integration, remote I/O design and staged commissioning.
Goto Engineering delivered the complete electrical and control system design for the BLR 2.0 treatment plant — including MCC design, PLC and SCADA development, field integration, remote I/O architecture and commissioning support.
The control system was engineered around a modular, plant-wide architecture using Allen-Bradley CompactLogix PLC hardware with distributed Point I/O panels positioned throughout the facility to reduce cable runs and simplify installation.
The automation platform was developed in alignment with the Functional Description Specification (FDS), incorporating advanced process logic for flow control, aeration management, UV duty control, automated filtration backwash sequencing, chemical dosing integration and system-wide alarm handling.
A fully integrated SCADA system was developed to provide operators with clear plant visibility, process control and operational diagnostics across all treatment stages.
Modular MCC and switchboard general arrangements designed to support a distributed remote-I/O architecture across the facility.
BLR 2.0 was delivered with a scalable, modern automation platform designed to support the operational demands of a complex leachate treatment process.
The completed system provides operators with improved process visibility, consistent control across all treatment stages and a maintainable controls architecture ready for future expansion.
By combining distributed I/O, modular MCC design and process-focused automation, the plant was engineered to simplify maintenance, reduce installation complexity and improve long-term operational reliability.
The result is a robust industrial treatment platform capable of supporting evolving process requirements while providing a modern electrical and control system foundation for future deployments and expansion.
Whether it’s a single component, a full system migration, or you’re not sure where to start — we’ll scope the work with you and come back with a realistic plan. Most initial responses inside one business day.
