Best Achievable Technology Selection Studies and Assessments
Project Development

Industrial Water Treatment Technology Assessment

Compare treatment technologies before committing capital

Chemical Modelling, Microbiology, and Genomics Laboratory Services

Our approach to water treatment technology selection

Testing each pathway against the conditions that will govern real performance

Technology selection becomes unreliable when removal performance is assessed separately from operability, vendor capability, facility requirements, and lifecycle economics. The assessment establishes common comparison criteria so each pathway can be evaluated against site chemistry, hydraulic conditions, residuals production, operating demands, regulatory evidence, and implementation constraints.

Chemical modelling, laboratory evaluation, bench-scale testing, pilot data, vendor information, and operating precedent are applied according to the uncertainty that could change the selection. In-house equipment supply, commissioning, and active water treatment operations provide a practical basis for evaluating technology and vendor claims beyond stated performance specifications.

Water Treatment Facility Operations and Maintenance Services
service outcomes

A defensible technology selection basis

Leverage in-depth technical expertise and operating experience to distinguish technologies that can meet nominal treatment targets from those that will remain operable, supportable, and cost-effective under site conditions.

Water Resource Assessments, Studies and Consulting Services
sustained performance

Surface downstream operating consequences before FEED

Technology choices are often compared on treatment performance and initial cost, while their operating consequences only become clear during detailed design, commissioning, or early operation. Bringing commissioning and operating experience into the assessment surfaces staffing, maintenance, consumables, residuals handling, control complexity, vendor support, and upset recovery requirements while the project can still change direction.

Once the preferred pathway is established, Preliminary Water Treatment Design and FEED convert it into a permit-ready and FID-supporting engineering basis. Because downstream operating demands have already informed the selection, later design can focus on integration and optimization, rather than compensating for a technology that is difficult to operate, support, or adapt.

Water Treatment Facility Operations and Maintenance Services

explore our latest projects

Mine Water Treatment Best Achievable Technology Study
Site-Wide Water Treatment Strategy and Best Achievable Technology Assessment
Contact Water Discharge Best Achievable Technology Study
Mine Water Treatment Strategy - Best Achievable Technology Assessment
gbbr performance assessment and technology readiness evaluation
Mine Best achievable Technology (BAT) Assessment Review
Mine Best Achievable Technology Assessment
Mine Water Treatment Best Achievable Technology Assessment
In Situ Ammonia Treatment Feasibility Evaluation and Barrel Trails
Mine Water Treatment Best Achievable Technology Assessment
Mine Water Treatment Plant Best Achievable Technology Update
Constructed Wetland Pilot Study for Closure Water Treatment

Best Achievable Technology Study for Selenium & Nitrate Removal Using Biological Treatment

Integrated Sustainability completed a Best Achievable Technology assessment for contact water containing elevated selenium and nitrate. The assessment screened over a dozen technologies and selected a biologically based treatment process for long-term compliance.

Comparative Screening of Biological and Chemical Treatment Technologies for Mine Life Planning

Integrated Sustainability developed a site-wide water treatment strategy through a staged Best Achievable Technology assessment. The work aligned treatment options with mine life stages to support feasibility planning and risk-based decision-making.

Integrated Source Control & Biological Treatment Study to Reduce Selenium, Nitrate & Sulfate Prior to Discharge

Integrated Sustainability completed a Best Achievable Technology assessment for contact water containing elevated selenium, nitrate, and sulfate. The assessment identified biological treatment and flow diversion strategies to support discharge compliance and future permitting.

Early Stage Treatment Strategy Screening for Metallurgical Coal Development

Integrated Sustainability completed an early-stage Best Achievable Technology assessment for a proposed metallurgical coal development. The assessment identified viable treatment approaches and defined next steps toward full BAT evaluation.

Nitrate and Selenium Treatment Performance Review for Gravel Bed Bioreactor (GBBR) Retrofit

Integrated Sustainability assessed conversion of existing biochemical reactor basins to gravel bed bioreactors for nitrate and selenium treatment, including performance modelling and technology readiness evaluation.

Independent Review of Mine Water Treatment Technology Assessment for Regulatory Alignment

Integrated Sustainability independently reviewed a mine site Best Achievable Technology assessment against B.C. guidance. The review identified data gaps and strengthened assessment rigor, clarity, and regulatory alignment.

Water Treatment Options Best Achievable Technology Assessment

Integrated Sustainability completed a Best Achievable Technology assessment for multiple mine discharge locations. Predictive modelling and regulatory screening defined preferred treatment pathways across operational phases.

Technical Review and Technology Screening for Mine Water Treatment Compliance

Integrated Sustainability supported a Best Achievable Technology assessment for a mining project. Technical review and workshop input helped guide technology selection and align the assessment with regulatory expectations.

Laboratory Trials Validating In Situ Ammonia Assimilation in Tailings Pond

Integrated Sustainability evaluated in situ ammonia treatment for mine tailings through feasibility assessment and barrel-scale testing, refining dosing, treatment timeframes, and geochemical effects for scale-up.

Technical Review and Technology Screening for Mine Water Treatment Compliance

Integrated Sustainability provided a Best Achievable Technology assessment for a mine water treatment compliance. The review helped guide technology selection while aligning the assessment with regulatory expectations and industry standards.

Technology Readiness & Performance Gap Assessment for Expanded Mine Water Treatment Targets

Integrated Sustainability updated a Best Achievable Technology assessment to reflect current site conditions and expanded contaminant targets. The update identified treatment gaps and defined technology maturation pathways to support continued compliance.

2-Year Modular Constructed Wetland Pilot for Mine Closure Water Treatment

Integrated Sustainability advanced a passive constructed wetland treatment system through a 2-year pilot, combining controlled off-site testing and on-site trials to refine full-scale mine closure design.
Integrated Sustainability - High Performance Industrial Water Services and Equipment

Why might an established technology still require a site-specific assessment?

Established performance does not automatically translate between sites. Feedwater chemistry, hydraulic variability, climate, operating capability, discharge requirements, and facility integration can change how a technology performs and what it costs to operate. A site-specific assessment confirms whether available evidence remains applicable and identifies where modelling, testing, or vendor clarification is needed before the technology advances.

Why can two similar treatment concepts produce very different lifecycle costs?

Similar treatment outcomes can rely on very different operating models. A meaningful water treatment technology cost comparison accounts for energy demand, chemical use, residuals production, staffing, maintenance frequency, consumables, replacement intervals, automation, and vendor support. Testing these differences against site conditions prevents apparent concept-level savings from being offset by higher operating intensity or long-term supplier dependence.

Can an emerging technology be considered without increasing permitting risk?

Yes, where the evidence pathway is defined early. Emerging water treatment technology validation can combine modelling, bench-scale testing, pilot data, operating precedent, and regulator engagement to determine what evidence is required. The assessment clarifies whether the potential performance or cost benefit justifies further validation.

Why might a technology assessment retain more than one pathway?

Where the evidence supports a clear decision, the assessment recommends a preferred treatment pathway and vendor strategy. Multiple options may remain where site data, testing, regulator input, or commercial information could materially change the result. In those cases, the assessment defines the shortest practical pathway for closing the decision.

Why isn’t conceptual design always enough to select the treatment technology?

Conceptual design compares overall treatment configurations using indicative equipment assumptions, benchmark costs, and high-level operating requirements. It can identify where a different technology could reduce capital or operating demands, but it does not normally test specific vendor claims, proprietary dependencies, site-specific performance evidence, or long-term support requirements in enough depth to close the selection.

Technology assessment performs that deeper due diligence where the technology choice could materially affect performance, lifecycle cost, operability, or permitting. Preliminary FEED then converts the selected pathway into site-specific process and facility engineering with the cost definition needed for permitting and FID.

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.

Water Treatment Equipment

Assess Achievable Treatment Pathways

Engage with our specialists to assess defensible water treatment pathways under site-specific conditions.