Things to consider when installing an Outdoor Tap
Things to consider when installing an Outdoor Tap
The Art of Outdoor Tap Installation
Thinking of installing an outdoor tap? Whether you're a seasoned DIY enthusiast, a homeowner looking to spruce up your garden, or an avid gardener needing easy access to water, installing an outdoor tap can be a game changer. Yet, before the first hole is drilled or pipe laid, it’s crucial to understand UK water regulations and installation requirements. Read on to ensure you're both compliant and well-prepared for your next project.
Getting Started with Outdoor Tap Regulations
Why Regulations Matter
UK water regulations are in place to ensure the safety and quality of water supply. They prevent contamination and ensure systems are built to standard specifications. Outdoor taps must adhere to these requirements, safeguarding both domestic water supplies and public health.
Key Regulations to Consider
- Backflow Prevention
Outdoor taps may create risks of backflow—when water flows back into the mains supply. This can cause contamination. To mitigate this, install a double check valve to prevent any potential contamination of the water supply.
- Stop Valve Installation
An internal stop valve should be fitted, allowing you to control the water supply to the outdoor tap. This is particularly important during colder months when freezing temperatures may necessitate shutting off water to prevent pipe bursts.
- Proper Plumbing Work
All plumbing work must comply with the UK's Water Supply (Water Fittings) Regulations 1999. This includes using materials approved for water systems, such as WRAS-approved products.
Step-by-Step Outdoor Tap Installation
Step 1: Gather Your Tools and Materials
- Drill and drill bits
- Spanner and pliers
- Pipe cutter
- Silicone sealant
- Copper pipes and fittings
- Outdoor tap kit
Navigating UK Water Regulations for Outdoor Taps
Installing an outdoor tap can make gardening and outdoor maintenance tasks a lot easier. However, UK homeowners and DIY enthusiasts may not be aware of the specific regulations regarding outdoor tap installation. Understanding these regulations is crucial to ensuring compliance with the law and maintaining the safety and efficiency of your plumbing system.
Understanding the Legal Framework
First things first, why are there regulations for outdoor taps? The main reason is to prevent the backflow of contaminated water into the potable water supply, which can pose serious health risks. The UK Water Supply (Water Fittings) Regulations 1999 and the Water Industry Act 1991 are two significant pieces of legislation to be aware of.
What Do the Water Regulations Say?
The UK Water Supply (Water Fittings) Regulations 1999 set out specific requirements for the design, installation, and maintenance of plumbing systems to prevent waste, misuse, contamination, and inaccurate measurement of water. These regulations apply to all water systems, including outdoor taps.
- Backflow Prevention: The law mandates backflow prevention devices such as double check valves, which stop the reverse flow of potentially contaminated water into the clean water supply. Every outdoor tap should have one of these devices, especially if the hosepipe is used for watering plants or cleaning items that could contain bacteria or toxic materials.
- Materials and Workmanship: The materials used for installing the tap must be of high quality and suitable for potable water systems. The workmanship involved in the installation must also adhere to approved standards to ensure that there are no leaks or other issues that might cause contamination.
- Notification to Local Water Suppliers: Before you begin installing an outdoor tap, you must notify your local water supplier and provide them with detailed plans of the work to be done. Failing to do so could result in fines or having to remove or correct non-compliant installations.
How To Install an Outdoor Tap
Many DIY enthusiasts take pride in managing home installations themselves, including outdoor taps. Here's a step-by-step guide to ensure compliance while undertaking your project.
Step 1: Plan
Before you even purchase your tap:
- Plan the Installation: Identify the location where you'd like to install your tap. Consider practical aspects like proximity to a water source and drainage.
Step 2: Gather Your Materials
Make sure you have all the necessary materials that comply with the regulations. You will need:
- A high-quality outdoor tap and fittings
- Pipes and connectors made of approved materials
- A double check valve for backflow prevention
- Insulation materials if the tap is to be used during colder months
- Tools for drilling and fitting
Step 3: Install correctly
You might feel tempted to expedite the process, but accuracy is crucial for both effectiveness and compliance.
- Drill a Hole for the pipe through the designated location on the exterior wall. If you are not confident or competent to carry out this task, contact a plumber or other competent tradesperson to assist.
- Install the Pipe and Fittings as per plumbing standards. This must be secured firmly to prevent leaks or movement.
- Attach the Double Check Valve to prevent backflow as per the regulations. Ensure it's installed correctly to fulfil its function.
- Fit the Tap and test it extensively for any leaks or irregular flow.
Step 4: Insulate If Necessary
If you plan to use the tap during winter, adding insulation to minimise freeze risk is recommended.
- Apply Insulation Material generously around the pipes and tap.
- Access to the Tap If you need to prevent use or protect the tap then an enclosure could be installed over the tap. Some of these items also help prevent freezing like the Robox Insulated Tap Box Enclosure.
Step 5: Check Compliance
Upon completion, run several tests to ensure the installation meets legal and functional standards. You might also want to have a plumber verify that everything complies with the regulations.
Benefits of Complying with Regulations
Why go the extra mile to ensure that your installation is legally compliant? Here are a few compelling reasons:
- Health and Safety: Regulatory compliance means you have significantly minimized the risk of contaminating your water supply with potentially harmful contaminants. Installing a backflow prevention device is crucial for this.
- Avoid Fines and Retrospective Work: Following lthe correct procedures can save a lot of hassle, not to mention money, should the water company discover non-compliance at a later date.
Final Thoughts on Outdoor Tap Installation
While it might seem easier to install an outdoor tap without checking compliance factors, the long-term repercussions far outweigh the short-term ease. Being informed and prepared is key for any successful DIY project, especially one that involves the health and functionality of your home's water supply.
If you're not confident in your ability to install an outdoor tap safely and in compliance with UK water regulations, consulting with a professional plumber is always advisable.