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Water Audit & Footprint

๐Ÿ’ง Water Audit

ISO 14046-aligned water audit and water footprint assessment to benchmark freshwater use, identify inefficiencies and meet ESG & buyer disclosure requirements.

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What is Water Audit?

A Water Audit is a systematic assessment of an organization's water consumption, withdrawal sources, water quality, recycling practices, and discharge compliance โ€” identifying opportunities to reduce freshwater use and operational costs.

Water Footprint Assessment (per ISO 14046) quantifies the volume of freshwater consumed and polluted per unit of product or service across the value chain โ€” increasingly required by European buyers, ESG investors, and sustainability frameworks like CDP Water.

Tamil Nadu's water-stressed geography makes water management a business imperative โ€” especially for textile, food, pharma and manufacturing industries.

ISO 14046GRI 303CDP WaterTNPCB Effluent StandardsNational Water Policy 2012
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Process Water Audit

Detailed metering and mapping of water flow across all production stages.

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Water Balance Preparation

Input-output water balance with loss identification and benchmarking.

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Water Footprint Assessment (ISO 14046)

Blue, green and grey water footprint quantification per unit product.

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Water Cost Reduction Study

Identify water recycling, reuse and conservation opportunities with ROI.

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Rainwater Harvesting Assessment

Design and feasibility of rainwater harvesting systems.

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Effluent Quality Compliance

ETP performance assessment and TNPCB discharge standard compliance.

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CDP Water Disclosure Support

Water data preparation for CDP Water Security questionnaire.

How We Work

A structured process delivering results efficiently without disrupting your operations.

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01
Water Metering & Data Collection

Install temporary meters and collect 30-day water consumption data across all uses.

02
Water Balance Analysis

Map all inflows, process uses, losses, recycling and outflows.

03
Footprint Quantification

Calculate blue, green and grey water footprint per ISO 14046.

04
Gap & Opportunity Identification

Benchmark against industry norms and identify reduction opportunities.

05
Report & Roadmap

Detailed water audit report with prioritized recommendations and ROI analysis.

Why Insight Industrial for Water Audit

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Certified Experts

NEBOSH, IOSH & CPCB-certified professionals with 12+ years of field experience.

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100% Compliance

Zero-gap regulatory submissions with thorough documentation and follow-ups.

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Fast Turnaround

Streamlined processes and proactive communication ensure timely delivery.

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End-to-End Support

From assessment to final submission โ€” we handle everything for you.

Frequently Asked Questions

What is a water audit?
A water audit systematically measures and analyzes all water flows within a facility โ€” intake, process use, recycling, losses and discharge โ€” to identify reduction opportunities and compliance gaps.
What is water footprint?
Water footprint (ISO 14046) quantifies the total freshwater consumed and polluted in producing a product or delivering a service โ€” expressed in cubic meters of water per unit. It includes blue (surface/groundwater), green (rainwater) and grey (pollution-dilution) water.
Which industries benefit most?
Textile and garment industries, food & beverage, pharma, paper, leather, auto and any water-intensive manufacturing process. Tamil Nadu textile clusters face particular water stress pressure from buyers.
Is water audit mandatory?
TNPCB may require water audits for industries with high effluent generation. Globally, textile and food buyers (H&M, Zara, Walmart) mandate supplier water footprint data. CDP Water disclosure is required by major investors.
How long does a water audit take?
A facility water audit typically takes 3โ€“4 weeks including data collection, analysis and report preparation. A full ISO 14046 water footprint study takes 5โ€“7 weeks.

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Ready to Get Started with Water Audit?

Contact our certified team for a free consultation and site assessment.

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