Water Resource Assessments, Studies and Consulting Services
Water Resources

Water Balance Modelling for Complex Industrial Projects

Interpret system behavior before assumptions drive infrastructure scope

Water Resource Assessments, Studies and Consulting Services

Our approach to water balance modelling

Connect water inputs, demands, and controls within one decision model

Water balance models integrate precipitation, runoff, groundwater, process demand, reuse, storage, treatment, losses, and discharge across normal, extreme, transitional, and upset conditions. Scenario and sensitivity analysis identifies which assumptions materially change system performance and where operating margins become constrained.

Our multi-disciplinary teams translate these findings into capacity drivers, control thresholds, and monitoring requirements that regulatory, engineering, capital, and operations teams can apply consistently across project development.

Water Resource Assessments, Studies and Consulting Services
service outcomes

Defined system behavior under variable conditions

Water balance modelling reduces project exposure by translating uncertain water dynamics into a defined system behavior that can be tested, compared, and carried forward into downstream project phases.

Water Resource Assessments, Studies and Consulting Services
Site Monitoring

enable resilient industrial water system performance

As systems move into operation, our water balance model and reporting structure is translated into defining monitoring parameters, trigger thresholds, and reporting metrics.

This creates a consistent reference for interpreting monitored data over time, helping operators track performance, identify emerging constraints, and make informed adjustments as operating conditions, demand, or regulatory expectations change.

Water Resource Assessments, Studies and Consulting Services

explore our latest projects

Regulatory Engagement and Liaison Services for Industrial Project Development
Riverbank Filtration Water Intake Design & Installation
Groundwater Monitoring Program Data Review & Optimization Recommendations
Regional Water Conservation Plan
Riverbank Filtration Water Intake Feasibility
Power Generation Infrastructure Development and Equipment
Groundwater Well Installation & Hydrogeological Evaluation
Dam Consequence of Failure
Wastewater Treatment Plant Environmental Impact Study
Resorts and Hospitality Water Infrastructure Development and Equipment
Aquatic Receiving Environment Monitoring Program Design & Execution
Fish Habitat Mapping & Fish Screen Design Specifications

Flow Modelling and Water Availability Assessment for Regional Water Security Planning

Integrated Sustainability completed a hydrological assessment of a 296 km² lake catchment, modelling seasonal flows, water availability, and cumulative withdrawals to support regional water security planning.

Paper & Pulp Mill Water Intake Upgrade to 25,000 m3/d

Integrated Sustainability upgraded a British Columbia pulp and paper water intake using a riverbank filtration (RBF) system, delivering 25,000 m³/d through four vertical wells while improving supply reliability.

Groundwater Monitoring Standard Procedure Development

Integrated Sustainability finalized a groundwater monitoring procedure, standardizing trend evaluation, well classification, quality checks, and reporting requirements across monitored wells.

Long Term Water Conservation Strategy for Rural and Municipal Water Systems

Integrated Sustainability developed a regional water conservation plan across multiple communities, translating water use, infrastructure, and policy data into staged conservation measures and implementation priorities.

60,000 m3/d Water Intake Technology Evaluation

Integrated Sustainability evaluated three sites and multiple intake technologies for a 60,000 m³/d raw water supply, selecting riverbank filtration to reduce in-river construction and simplify approvals.

25, 50, and 100-year event hydrologic modelling review for a solar farm

Integrated Sustainability reviewed hydrologic and drainage modelling for a solar energy development, providing expert witness support on runoff, snowmelt, flood events, and mitigation assumptions.

Aquifer Sourcewater Suitability Assessment Supporting Industrial Operations Expansion

Integrated Sustainability developed and licensed a new groundwater supply well, confirming aquifer capacity and water quality to provide backup supply and replace two aging wells.

Raw Water Reservoir Safety Assessment for a Municipality in British Columbia

Integrated Sustainability completed a Dam Consequence of Failure Classification for a proposed raw water reservoir, assessing downstream impacts to people, infrastructure, and environmental and cultural values.

Environmental Impact Study to Assess Effluent Discharge

Integrated Sustainability completed an Environmental Impact Study for rural wastewater discharge, combining aquatic baseline assessment, dilution modelling, and monitoring design to evaluate receiving water impacts.

Blue Economy Policy Framework & Strategic Action Plan for Barbados

Integrated Sustainability developed Barbados’ Blue Economy policy framework and strategic action plan, aligning energy, fisheries, coastal management, and water resources with climate resilience and economic growth.

Risk Exposure Environment Monitoring for Paper and Pulp Mill Effluent Compliance

Integrated Sustainability developed and executed an aquatic receiving environment monitoring program for a pulp and paper mill, assessing 15 stations to support permit compliance and aquatic health evaluation.

Fish Habitat Assessment and Intake Screen Design for Surface Water Diversions

Integrated Sustainability supported water licence compliance across three diversion points, preparing Department of Fisheries and Oceans Canada reviews and assessing intake infrastructure, fish screening, and habitat requirements.
Water Resource Assessments, Studies and Consulting Services

How do you decide the appropriate level of water balance modelling?

We scale modelling based on how the balance will be relied on in regulatory review, capital decisions, and operational control. Factors include variability of inflows and demands, consequence of imbalance, regulatory scrutiny, and sensitivity of infrastructure sizing to balance assumptions.

Is this a steady-state or dynamic model?

Models are developed to suit the decision context. Where variability, transitions, or upset conditions matter, dynamic or scenario-based balances are used rather than steady-state representations.

How are assumptions and uncertainties handled?

Assumptions are made explicit and tested through sensitivity and scenario analysis so teams understand where balances are robust, where margins are thin, and where further definition is required.

How does water balance modelling interface with design?

The balance defines capacity drivers and performance limits that inform storage sizing, treatment throughput, conveyance capacity, and monitoring requirements, without prescribing detailed design solutions.

Do results support regulatory submissions?

Results inform regulatory discussions, though formal submissions may require additional regulator-specific analysis.

Lifecycle Accountability for Industrial Water Assets

Combine deep technical expertise with execution and operational experience

Complex and high-consequence industrial projects require a practical mindset to enable agile development and positive environmental outcomes.

Our vertically integrated water services platform combines science, engineering, equipment fabrication, and operations to provide fit-for-purpose assets that drive accountability and performance.

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Clarify water balance behaviour

Engage with our specialists to understand how water behaviour is shaping project feasibility, regulatory confidence, and capital confidence.