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Water and Plumbing Product Services

UL Solutions’ global expertise helps the water and plumbing industry demonstrate the performance, safety and sustainability of innovative products.

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Comprehensive services for water and plumbing products

The global water and plumbing industry is steadily evolving due to investments in infrastructure and construction, an increasing focus on sustainability and water conservation, and rising concerns over access to clean water.

In response to these industry-wide shifts and the changing needs of consumers, manufacturers are reshaping the industry with innovative products that offer greater performance and functionality, including smart water products and systems. UL Solutions supports these innovations by providing a full range of offerings, including services related to electrical safety, performance, interoperability, cybersecurity and sustainability.

Water products and systems

FILLING GLASS WITH WATER

Drinking Water Quality Testing

Testing, inspection and certification services for materials, products and innovative technologies that deliver drinking water from source to tap.

VEGAPULS6X

UL Marketing Claim Verification for Water Products

Help your water products stand out in the market with UL Marketing Claim Verification.

Drinking water

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Drinking Water Chemical Testing and Certification to NSF/ANSI/CAN 60

Our services for drinking water treatment chemicals help manufacturers, blenders, repackagers and transfer facilities bring NSF/ANSI/CAN 60 certified chemicals to market quickly.

Little girl aged 9 drinking water from a public drinking fountain. Sunny summer day. The girl is wearing blue sun dress.

Health Effects Testing and Certification for Drinking Water System Components

Simplify the process of getting safer water products to market with our testing and certification services to NSF/ANSI/CAN 61 and NSF/ANSI/CAN 372.

Filling a class with water from a refrigerator

Water Filtration Products Testing and Certification

A competitive market for water purifiers requires that manufacturers validate the performance and safety of their products.

Chemical addition process in Water Treatment Plant with blue sky

Drinking Water Treatment Chemical Certification

UL Solutions offers expert-backed services to help manufacturers of water treatment products build trust while demonstrating safety and compliance. 

Plumbing products

rainwater catchment system

Certification for Rainwater Catchment Systems and Products

UL Solutions certifies rainwater catchment products, from roofing materials to cisterns, for potable use against the applicable requirements detailed in NSF International’s 61 and P151 standards.

Water faucet

Certification for Rough and Finished Plumbing Products

We provide manufacturers of plumbing products with industry-leading turnaround times and competitive pricing for certification services.

Luxurious pool and spa

Electrical Safety Certification for Water Products

Launch your water products confidently by testing and certifying for electrical safety by the industry’s experts at UL Solutions.

Pool and Spa Equipment

Children playing in swimming pool

Public Health Safety and Performance Certification

Launch your pool, spa, and hot tub products confidently by testing and certifying to NSF/ANSI 50 with the industry’s experts at UL Solutions.

Abstract waterscape.

Scope of Electrical Spa Standard Expanded to Cover Cold Tubs

The scope of UL 1563, the Standard for Electrical Spas, Equipment Assemblies, and Associated Equipment, has expanded to cover cold tubs and ice baths.

Why UL Solutions

Leverage our deep knowledge in the water industry to help inform everything from early-stage product development to regulatory compliance in your target markets. We support water and plumbing product manufacturers and their commitment to health and performance with dedicated water staff and laboratories in North America, Europe and Asia, allowing us to service all regions.

Water Systems Overview
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Our experts regularly work with standards established by: 

  • NSF International 
  • American Society of Mechanical Engineers (ASME) 
  • International Association of Plumbing and Mechanical Officials (IAPMO) 
  • American Society of Sanitary Engineering (ASSE) 
  • The International Association of Plumbing and Mechanical Officials (IAPMO) 
  • American Water Works Association (AWWA) 
  • CSA Group 

We test and certify water system components and plumbing products to NSF/ANSI/CAN 61 and 372, and water treatment chemicals to NSF/ANSI/CAN 60. We also provide testing and certification to a variety of additional NSF standards, including NSF 42, 44, 53 and 58. 

UL Solutions is recognized for Water Regulations Approval Scheme (WRAS) and is approved as a material testing laboratory for British Standard (BS) 6920 testing, which fulfills the first part of recognition for Reg 31 as issued by the Drinking Water Inspectorate (DWI). We are also prepared to help customers with WEL Scheme and the European Drinking Water Directive (DWD) requirements, EN and International Standard IEC 61770 and more.