Water meter boxes are designed to be compact, secure, and buried and as a homeowner or contractor, it might seem all boxes are designed the same. But there’s more to do in these simple meter boxes than meets the eye.
Water meter boxes protect and facilitate the use of the actual water meter. Plus, they allow you to place any plumbing valves and fittings that need protection. They are instrumental in office buildings, public parks, and hospitals to quickly access the water meter and valves for any maintenance.
In many countries, there is a strict requirement and in this guide, you will understand why you need a water meter box, how to decide between the different types of water meter boxes, and the best designs to consider.
What Is a Water Meter Box?
A water meter box is a below-ground enclosure designed to hold water meters, shutoff valves, fittings, connections, and pressure regulators and provide safe and efficient valve management.
A water meter case serves many functions:
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- Protection: The water meter box prevents any physical damage to the water meter from impact.
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- Corrosion Prevention: Water meters are made of brass, bronze, or other metals. A protective meter box can prevent moisture and corrosive entry of chemicals that leach underground.
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- Maintenance: Water meter boxes provide quick and easy maintenance of valve units.
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- Installation: Saves time with a designated spot for installation and future adjustments.
Backflow protection: You can add shut-off or backflow protection with certain water meter boxes like BMAG L470.
What Are Water Meter Boxes Made Of?
Water meter boxes are generally designed with durable, long-lasting materials that offer functionality in different environments.
You wouldn’t want your water meter box lid freezing in winter!
Plastic Water Meter Box
The most common item for water meter boxes is plastic. Specifically, PVC plastic which is the same one used in your house piping. PVC and PP water meter boxes are easy to install, lightweight, and the most cost-effective option for light-duty applications like homes.
These meter boxes are also resistant to UV because we choose UV-resistant plastic, so you can leave them partially buried and they don’t grow any organic material which makes them easy to relocate.
Cast Iron Water Meter Box
The Cast Iron water meter box is designed to seal your valve and offer unmatched protection tightly. These water meter boxes come in various surface finishes and coatings, making them corrosion-resistant.
You can use a cast iron meter box in high-traffic areas to resist large loads and impacts. It is also used in industrial settings and places requiring high security for valves.
Fiberglass Water Meter Box
Fiberglass is a lightweight material with high strength. Fiberglass water meter boxes are coated with a UV-resistant layer for external use and because it’s a non-metal they don’t rust and are perfect for high-moisture environments.
These water meter boxes are made for light-load applications and mostly run.
Types of Water Meter Boxes
There are many water meter boxes, each with a unique installation solution.
Underground Water Meter Box
Such water meter boxes are designed to enclose all kinds of risers and connections. The underground water meter box shields the water meter from rain, UV, and accidental damage. Not only does it save space but it also prevents the meter from freezing as it is buried below the frost layer.
Underground meter boxes need to be robust and durable. Our PP plastic water meter boxes can withstand forces of up to 1500 Lbs.
Above Ground Water Meter Box
Many industrial applications, water bodies, and residential units need quick and easy access to water meters. Above-ground water meter box allows for convenient meter readings and is ideal for inspection works.
Ideally, these meter boxes need to have tamper protection, security, and materials that withstand long sunlight exposures and weather. The L470 water meter box is specifically made with a view slot and UV-resistant plastic.
Above ground water meter box is also great for tough terrain where digging is hard and construction sites.
Scatola del contatore dell'acqua residenziale
Residential water meter boxes are often a requirement for homes in many countries and they serve a very important function. These boxes maintain the aesthetic of the house by keeping the meter hidden from sight.
They also allow access and a fixed location for the water meter in case of utility work. Using a residential water meter box prevents accidents when digging works and renovations are done around the house.
Residential water meter boxes come in round, rectangular, and square water meter box shapes and are often made of plastic or iron.
When buying residential water meter boxes make sure it has a suitable load rating like pedestrian and lawn care equipment.
Bmag water meter box can support a weight of 180 kg, allowing two adults to stand on it simultaneously. It is very sturdy.
Industrial Water Meter Box
The water meter boxes used in factories, power plants, and commercial buildings have different ratings than typical water meter boxes.
Some of the ratings are listed below.
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- H-10 rated
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- H-20 rated
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- Temperature tolerance
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- ADA compliance
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- NSF certification
H-10 and H-20 ratings define the load-bearing standard for the water meter box. H-20 can withstand heavy loads including trucks.
There are many other specific ratings like corrosion resistance and tamper ratings for security. Depending on your application, you’ll have to pick an industrial meter box that has all the ratings you require.
Design Regulations For Your Water Meter Box
Water meter boxes must follow the municipal or city design guidelines. Many cities require a submission of the utility drawing. You can learn more about the meter box standards here.
General Responsibility
Regulations for water meter boxes differ from state to state but most countries have the following general regulations.
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- Internal space: The water meter box should have enough space to hold the water meter and any other component without limiting its functionality.
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- Shape: Based on the site, you’ll have to pick between circular or square boxes. Circular boxes are for residential units to house single water meters and places where the space is limited. Rectangular boxes can house multiple water meters, and support smart meters.
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- Environmental Standards: All water meter boxes must comply with frost protection and flood resistance in areas with heavy rainfall.
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- Cover: Some countries require water meter boxes to have a window or sliding access for readings.
Country-Specific Regulations for Water Meter Box
Africa
If you’re in Africa, the requirements for your water meter box are
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- Standard: Some countries require water meter boxes to comply with ISO4064 or OIML R49 standards
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- Lockable Lids: In Africa, meter boxes must have lockable lids to prevent tampering
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- Reader Lid: Customers with higher requirements may need plastic water meter boxes with a reader lid, allowing them to check the meter readings without opening the box. This adds convenience.
Canada
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- Placement: 30 cm inside the property line for access and reading
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- Clearance: 1 m x 2 m vertical clearance around the meter box
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- Lockable Lids: In Canada meter boxes must have lockable lids to prevent tampering
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- Conformità: See the AWWA or CSA guidelines
Saudi Arabia
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- Placement: on the outside wall and accessible for maintenance.
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- Type: White iron box with a rectangular shape
Reliable Secure and Customizable Meter Box Solutions | Your Partner In Valves: BMAG
BMAG offers water meter solutions and water meter boxes for all parts of the world. We’ve provided over 2,000 customers with quality water metering solutions and expanded metering solutions in the USA, Canada, South America, and the Middle East.
Conclusione
A water meter box offers more than an enclosure for your water meter. It offers protection for uninterrupted supply and prevents damage to underground water meters in heavy rain and floods.
For residential buildings and commercial spaces, lockable water meter boxes stop tampering and unauthorized access. All these features combine to help you decide which water meter box to select for your application. However, when choosing the water meter box check your state requirements.
Frequently Asked Questions
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- How do you know what size water meter you need?
You can determine your water meter and pipe size. Typically residential water meters range between ½” to 1.5”
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- What is the Q1 Q2 Q3 Q4 water meter?
The Q stands for flow rate and the flow rate increases from 1-4. Q1 is minimum flow, Q2 is transition flow, Q3 is steady flow and Q4 is maximum flow rate.
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- What is the ISO standard for water meters?
ISO 4064 defines the international standard for water meters.
