ISO 46001:2019 Water Efficiency Management Toolkit
ISO 46001:2019 Water Efficiency Management Toolkit
Where water is scarce, metered or costly, ISO 46001 turns consumption data into a managed reduction programme.
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Read the guide: ISO 46001:2019 water efficiency management systems: what does the standard require?

By document type
| Category | Files |
|---|---|
| Manuals | 1 |
| Policies | 1 |
| Procedures & SOPs | 14 |
| Plans & Programmes | 2 |
| Forms & Records | 38 |
| Checklists & Audit Tools | 8 |
| Registers, Logs & Matrices | 2 |
| Training & Awareness | 4 |
| Guides & Work Instructions | 5 |
Key documents
| Reference | Document | Format |
|---|---|---|
| WEMS Manual | Word | |
| E-WEMS-02 | Water Efficiency Management Plan | Word |
| QP-WEMS-02 | Water Use Review | Word |
| QP-WEMS-03 | Water Efficiency Indicator | Word |
| F-WEMS-05 | Water Use Review Report | Word |
| F-WEMS-08 | WEMP Action Plan | Word |
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Overview
ISO 46001:2019 is the international standard for water efficiency management systems. It asks an organisation to account for its water use, find opportunities to consume less, put water-efficient technologies and practices in place and keep improving — cutting cost and easing pressure on a strained resource. It fits any type, size or sector, and matters most to water-intensive operations and sites in water-stressed regions: manufacturing, agriculture, commercial property, hospitality and public institutions.
Built on the ISO High-Level Structure and the PDCA cycle, it runs from a water use review identifying significant water uses, through a baseline and water efficiency indicators, to objectives, targets and a water efficiency management plan tracked to completion. The set provides the WEMS manual, policy and management plan, with procedures from risk assessment and operational control through purchasing, calibration and monitoring to audit, review and root cause corrective action. Guidance covers water balance methodology, indicator setting and reduce-reuse-recycle opportunities; the system sits beside ISO 14001 and ISO 50001 and feeds water stewardship and ESG reporting.
What this system covers
- Water use review and water balance — intake, use, losses and discharge mapped, significant uses identified
- Baseline and water efficiency indicators — normalised against business activity, so improvement is measured fairly
- Water efficiency management plan — objectives, targets, action plans and monitoring of delivery
- Reduce, reuse and recycle opportunities — evaluating and prioritising the measures the review exposes
- Operational control and metering — control plans, site inspection and calibration of measuring devices
- Purchasing and external providers — suppliers and contractors whose work affects water performance
- Legal and other requirements — abstraction, discharge and reporting obligations tracked and evaluated
- Competence, audit and readiness — awareness and auditor training, toolbox talks and clause-wise audit
Who it's for
Site, utilities and EHS managers at plants, hotels, hospitals and campuses facing rising tariffs, abstraction limits or a group water-reduction target, and consultants extending an ISO 14001 or ISO 50001 system to cover water. The end state is a defensible water baseline, indicators reported on a set cycle, an action plan with named owners, and records showing whether water performance improved.
Everything you get
Every toolkit gives you a full set of working documents for your standard, ready to edit and use.
Native Microsoft files. Add your logo and adapt every document to how you work.
Your full toolkit arrives as a ZIP the moment payment clears.
Any of your staff, at any of your own sites. No per-seat fees.
Sector specialists author each toolkit. A principal reviewer with more than twenty years reviews it.
One payment, perpetual licence for your organisation. No subscriptions, no renewals.
If a document is wrong, missing or not as described, tell us within 14 days. We fix it or refund you.
Frequently asked questions
What exactly do I receive?
A downloadable ZIP containing the full set of ready-to-use documents for this toolkit — manuals, procedures, forms, records, checklists, guidance and training material, all in editable Word and Excel format. The exact document count is shown at the top of this page.
Are the documents really editable?
Yes. Every file is native Microsoft Word or Excel — no locked PDFs. Add your logo, change wording, and tailor the content to your organisation. The toolkit is yours to keep and reuse.
Does this certify my organisation?
No. These are documentation toolkits aligned to the relevant standard to help you prepare. Certification itself is issued by an accredited certification body after their audit. Our toolkits give you a strong, audit-ready starting point.
How is it delivered?
Instantly and digitally. There's no physical shipment — you download the files right after payment and receive a backup link by email.
Do I get updates?
Yes, for 12 months. Fixes and revisions to this toolkit are free for 12 months from your order. Email us with your order number to get them.
What is your refund policy?
If a document is wrong, missing or not as described, tell us within 14 days of your order. We fix it or refund you. If you have not downloaded yet, we can cancel the order and refund you in full. We don't refund a change of mind after download. See the Refund policy.
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