Water safety plans are crucial for clean water and safe water. They identify risks and stop contamination, so water is safe to drink. They protect public health and support sustainable water management. This article explains why they matter and why.
What are Water Safety Plans?
The Health and Social Care Act 2008: Code of Practice on the Prevention and Control of Infections and Related Guidance requires a Water Safety Group (WSG) and a Water Safety Plan (WSP) to manage and monitor infection prevention and control.
A Water Safety Plans or WSP ensures water is safe to drink and meets health standards and legal requirements. It relies on thorough risk assessment and management across all stages of the water supply chain, from source to consumer.
Key Components of a Water Safety Plan (WSP)
A Water Safety Plan (WSP) has three main parts:
- System assessment to check if the water supply chain can provide safe water that meets health based standards. This involves identifying hazards in the water supply chain, assessing the risks and implementing controls to manage those risks. To ensure the water is safe, standards are met and public health is protected.
- Operational monitoring at key points in the water supply chain. This checks each control measure identified in the system assessment. Any issues or deviations from required performance can be detected quickly.
- Documentation of management procedures. This includes the system assessment, operational monitoring and validation processes. It outlines actions to take during normal operations or incidents where standards are not met or public health is at risk. These actions should include investigations, remedial actions, improvement plans, reporting and communication.
Achieving the Primary Objectives of a Water Safety Plan
The main objectives of a water safety plan are to protect human health and have a reliable water supply. This means minimising source water contamination, removing contaminants through proper treatment and preventing contamination during distribution to homes. This applies to all water supply systems, big or small.
Key steps:
- Understand the system and ensure it can provide water that meets health-based standards.
- Identify potential contamination sources and controls.
- Verify controls manage hazards.
- Monitor the system to ensure controls are working.
- Take quick action to maintain a safe water supply.* Confirming drinking water meets national or local standards and the plan is being followed correctly.
Benefits of Water Safety Plans
Water Safety Plans (WSPs) ensure safe drinking water. Here are the main advantages of a WSP.
Better Protect Public Health
Implementing WSP helps understand the water supply system and identify risks to public health. The water safety risk prioritisation process helps decision-makers allocate resources to protect public health.
Maximise Existing Resources
WSPs identify ways to prevent contamination. They focus less on expensive treatment and more on practical solutions.
Inform Investments
Water Safety Plans (WSPs) are based on water system risk assessments and include short-, medium- and long-term upgrade plans. They help governments, donor agencies and international financing institutions get the most out of their current and future investments.
Improve Water Suppliers’ Practices
Water Safety Plans (WSPs) help water suppliers understand and manage their entire water supply system. They can create more efficient procedures and respond quickly to potential issues.
Decision-making Framework for All Stakeholders
Stakeholder cooperation is key to Water Safety Plans (WSPs). These plans help the right institutions, like Comfort Services Group, work together to make informed decisions on drinking water quality management, including strategic, financial, operational and regulatory aspects. Contact us and speak with one of our experts today.
WSPs May Be Developed Generically for the Following Types of Water Supply
- Groundwater from protected boreholes or wells with mechanical pumps.
- Treated water using conventional methods.
- Water filtered through multiple stages.
- Stored and distributed through supplier-managed pipe systems.
- Stored and distributed through community-managed pipe systems.
- Supplied by water vendors.
- Provided on transport like planes, ships and trains.
- Collected manually from tubewells.
- Collected manually from springs.
- Drawn from simple protected dug wells.
- Captured from rainwater collection systems.
Key Benefits for Water Suppliers Implementing WSPs
Implementing Water Safety Plans (WSPs) helps water suppliers deliver safe and reliable drinking water consistently. Benefits include:
- Proof of “due diligence.”
- Compliance with regulations.* Simplified operational procedures, increased efficiency, performance and faster incident response.
- Clear justification for long-term capital investments through water risk assessment.
- Better management of staff knowledge and identification of skill gaps.
- Stronger relationships with stakeholders.
How can the WSP Approach be Supported by Regulations?
The WHO Guidelines for Drinking Water Quality recommend governments use Water Safety Planning (WSP) to meet guideline values and best practices. This should be supported by regulations, policies and programmes.
There is no one-size-fits-all approach to regulating WSPs. The approach should fit local contexts and existing regulatory systems. At a minimum, regulatory frameworks should:
- Support the identification, prioritisation and management of risks from the water source to the consumer.
- Authorise relevant authorities to assist with and audit WSPs.
- Clearly outline roles, responsibilities and institutional boundaries related to the WSP approach.
Regulations don’t have to reference WSPs but should encourage a WSP or similar comprehensive risk assessment and risk management approach.
Policy and programme support is essential. This includes building and maintaining capacity to implement WSPs among all relevant stakeholders, including institutions, through education, training and awareness efforts.
Examples of how the WSP Approach has been Incorporated into Regulations
Water Safety Plans (WSPs) are being promoted and implemented globally to protect public health by reducing waterborne disease outbreaks and the impact of ongoing waterborne illnesses. Countries such as the UK, Australia, Iceland, New Zealand, Nigeria, the Philippines, Singapore and Uganda have included WSPs in their regulations.
In the UK, the Scottish Government’s Private Water Supplies Regulation aligns with the WSP approach. Local authorities are required to conduct risk assessments for Type A water supplies. These include supplies serving 10 or more cubic meters of water daily, 50 or more people or those used for commercial or public purposes. For Type B supplies, which are smaller private water supplies for human consumption, local authorities have discretionary powers.
The regulation outlines how to conduct risk assessments, such as documenting and describing the supply, assessing hazards, identifying risk controls and establishing verification procedures. Support for implementing the regulation includes education materials, awareness tools and a grant scheme.
The Challenges in Developing Water Safety Plans
Developing WSPs can be difficult. Common problems include:
- Limited budgets making safety measures harder to apply.
- Lack of technical skills slowing down risk assessments.
- Not enough data on water sources.
- No community involvement.
- Difficulty with monitoring and checking.
- No policies.
FAQs
What is the ISO standard for water audit?
ISO 46001 is the global standard for water efficiency management systems (WEMS) that promotes water efficiency. It outlines the requirements and guidance for implementing and maintaining water efficiency in organisations.
What is the water safety policy?
A water safety policy is a plan to get clean and safe water. It explains how to identify risks, follow safety procedures and check regularly. This policy protects public health and compliance with UK regulations.
What is the strategy of WSP?
Water Safety Plans require a risk assessment from catchment to consumer. Then implement and monitor control measures on the highest priority risks.
We are proud to share our experience and knowledge and take pride in offering this to all clients when required. If I, or one of the team can help then please schedule a meeting via the office or get in touch via one of our social media platforms.
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