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Service — Water Efficiency

Water Efficiency Consulting

Site-level consumption analysis, water-efficiency audits, reporting and improvement plans. ISO 46001 readiness, regulation tracking, and continuity through Nexovia Flow.

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Our service scope

End-to-end consulting to analyse consumption, quantify efficiency potential and build actionable improvement plans at facility level.

  • Baseline review

    Bills, meter logs, site layout, process flows and existing records.

  • Site audit

    On-site review of use points, metering and operational consumption.

  • Metering assessment

    Main and sub-meter needs, critical points and data quality.

  • Consumption analysis

    Period profiles, intensity KPIs and benchmarking.

  • Loss and leakage

    Abnormal use, night flow and targeted checks.

  • Improvement opportunities

    Technical, operational and behavioural measures prioritised.

  • Action plan

    Roadmap by feasibility, investment and expected impact.

  • Reporting and monitoring

    Management outputs, compliance readiness and Flow scenarios.

Methodology

Process

A four-step, deliverable-oriented methodology. Each step ends with a reportable output.

  1. 1

    Baseline review

    Bills, meter logs, site layout, process flows and existing records.

  2. 2

    Site audit

    On-site review of use points, metering and operational consumption.

  3. 3

    Metering assessment

    Main and sub-meter needs, critical points and data quality.

  4. 4

    Consumption analysis

    Period profiles, intensity KPIs and benchmarking.

  5. 5

    Loss and leakage

    Abnormal use, night flow and targeted checks.

  6. 6

    Improvement opportunities

    Technical, operational and behavioural measures prioritised.

  7. 7

    Action plan

    Roadmap by feasibility, investment and expected impact.

  8. 8

    Reporting and monitoring

    Management outputs, compliance readiness and Flow scenarios.

Expected outcomes

Measurable consumption

Annual measurable consumption reduction targets and tracking.

Data chain

End-to-end coverage across the measurement-to-report chain.

Regulatory alignment

46001-ready reporting infrastructure.

Continuity

Monitoring and reporting continuity via Flow.

Field pace

Variable audit duration; 14+ days in a typical scenario.

Deliverables

  • Current-state water report
  • Use-point inventory
  • Metering assessment
  • Efficiency opportunity list
  • Prioritised action plan
  • Management summary
  • ISO 46001 readiness data list
  • Water indicators for ESG
  • Nexovia Flow scenario
  • Periodic monitoring recommendations

Who is it for?

  • High-consumption manufacturing sites
  • Food and beverage plants
  • Textile facilities
  • Chemical sites
  • Hotels and tourism
  • Hospitals and campuses
  • Industrial zones and multi-site groups
  • Organisations preparing ESG disclosures
  • ISO 46001 readiness programmes
Sectors

Sector-specific approach, a shared method.

From manufacturing sites to large campuses — each sector's water, ESG and compliance needs differ. We meet them sector by sector.

Manufacturing
Chemicals
Food & Beverage
Textile
Logistics
Energy
Industrial Zones
Municipalities
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FAQ

Frequently asked questions

What is water-efficiency consulting?

It is a structured process to analyse consumption, identify losses, metering gaps and improvement opportunities, and make water use more manageable — not only to cut volume.

Is a water audit the same as consulting?

The audit is a core part of consulting. Consulting can also cover improvement plans, reporting, indicators and digital monitoring recommendations.

Is this only for manufacturing sites?

No. Hotels, hospitals, campuses, industrial zones, retail and logistics sites can all benefit.

Can you work with irregular data?

Yes. Data gaps are part of the baseline. The engagement clarifies what to measure next and how to set up tracking.

What if we have no sub-meters?

Work can still start from main meters, bills and field observation; sub-metering is then recommended where detail is needed.

Do you guarantee savings?

We quantify potential and prioritise actions. Realised savings depend on implementation, investment and ongoing monitoring.

Is minimum night flow testing included?

It can be included or recommended where night consumption suggests leakage risk.

Does this support ISO 46001 readiness?

Yes, for data, indicators and improvement planning. Certification itself is a separate process.

Does it help ESG reporting?

Yes — consumption, intensity, recovery and improvement actions are typical environmental indicators.

Can Nexovia Flow be used alongside?

Yes. Flow supports digital monitoring and reporting during and after the consulting engagement.

Let's plan the right solution for your needs together.

Contact us to speak with our specialist team.

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