At Integrated Industry Solutions (II Solutions), we provide independent, senior-level expertise across the full spectrum of water and wastewater challenges. Our focus is on delivering practical, regulator-aligned, and sustainable outcomes that support compliance today and resilience for tomorrow.
Drinking Water
  • Design and optimisation of water treatment plants.
  • Coagulation, filtration, membrane, and disinfection systems.
  • Solutions fully aligned with the Australian Drinking Water Guidelines (ADWG).
  • Safe and reliable water supply strategies for communities of all sizes.
Wastewater & Trade Waste
  • Municipal sewage treatment assessments and upgrades.
  • Industrial trade waste solutions including DAF, MBR, and SBR technologies.
  • Compliance support with EPA and trade waste authorities.
  • Tailored strategies to reduce operating costs while meeting discharge requirements.
PFAS & Emerging Contaminants
  • Design and advisory services for PFAS removal and management.
  • Bench- and pilot-scale testing of advanced treatment options (GAC, IX, membranes).
  • Development of regulator-endorsed strategies for PFAS risk mitigation.
  • Future-proofing plants for evolving contaminant regulations.
Leachate & Complex Wastewaters
  • Concept and detailed design for landfill leachate treatment systems.
  • Expertise in SBR, MBR, RO, GAC, and advanced oxidation processes.
  • Integration with site operations to reduce trucking and offsite disposal costs.
  • Long-term strategies to manage high-strength or variable wastewater streams.
Plant Optimisation
  • Comprehensive audits of existing treatment plants to identify performance bottlenecks.
  • Process modelling and on-site troubleshooting to improve stability.
  • Energy and chemical efficiency reviews, with strategies to reduce OPEX.
  • Operator training and SOP development to embed improvements sustainably.
Asset Management
  • Asset lifecycle planning aligned with ISO 55000 principles.
  • Development of asset registers, condition scoring, and renewal prioritisation.
  • Preventative and predictive maintenance frameworks to extend asset life.
  • Long-term capital planning to balance compliance, risk, and financial sustainability.
Resource Recovery & Renewables
  • Anaerobic digestion and methane capture for biogas-to-energy.
  • Integration of combined heat and power (CHP) systems.
  • Sludge-to-compost and nutrient recovery solutions aligned with circular economy principles.
  • Supporting client participation in the Green Economy Trade.
Civil, Mechanical & Electrical Engineering
  • Structural assessment and renewal of tanks, clarifiers, and civil assets.
  • Mechanical design for pumps, mixers, and hydraulic systems.
  • MCC, PLC, and SCADA design for safe, automated operation.
  • End-to-end design packages that prioritise constructability and reliability.
Digital & Smart Monitoring
  • Remote monitoring systems (IoT, sensors, cloud dashboards).
  • Process optimisation using real-time data and predictive analytics.
  • Integration of digital twins and SCADA for smarter decision-making.
  • Exception reporting and alarm management for compliance and operator safety.
Client Representation & Procurement Support
  • Acting as client’s representative during design, construction, and commissioning.
  • Independent, vendor-neutral advice on technology and delivery.
  • Preparation of procurement specifications, tender evaluations, and contract negotiations.
  • Ensuring best value outcomes with balanced CAPEX/OPEX perspectives.
Strategic Advisory
  • Regulatory engagement and compliance reporting.
  • Independent feasibility studies and options assessments.
  • Staged investment roadmaps balancing urgent risks with future planning.
  • Embedding sustainability and circular economy strategies into every project.