日本成片免费高清-日韩欧美成人久久久大片-日韩欧美制服诱惑在线播放-国产免费黄色在线观看-国产真实偷乱视频在线观看-成人啪啪av麻豆-亚洲欧洲电影一区

News center

The current position | home page > News and information > Common problems

What is NSF-61?

What is NSF-61?


NSF-61 is a set of regulations that covers products that come in contact with drinking water in the USA including pipes, hoses, fittings, gaskets, adhesives, coatings, lubricants, faucets, drinking fountains, filters, water meters, valves, filters, and more.

Basically, if it comes in contact with potable water, NSF-61 verifies that it is safe.

Why is this important? Flint, MI provides a cautionary tale of what can happen when unsafe products come in contact with drinking water.

 NSF-61 products

TEADIT 2261 SAN

TEADIT TEALON TF 1572 SAN 

TEADIT style 1082



Are you compliant?
 

An Unsafe Drinking Water Catastrophe
In 2014, Flint changed its water source from Lake Huron to the Flint River. Insufficient water treatment caused lead from old and unsafe water pipes to leach into the water delivered to local homes and businesses. The lead pipes in Flint were installed many years before water-safety regulations restricted their use, but the problems didn’t affect citizens until the water source and water treatment changes. Current estimates for fixing these problems range as high as $1,500,000,000.

NSF-61 helps prevent such disasters by ensuring that all components of the water system are certified safe for contact with potable water, preserving the quality and safety of drinking water.

NSF-61 Certification: Good For Water Systems, Good For Citizens
NSF-61 certification has broad benefits for both water systems and consumers. Residents can have peace of mind that the water coming out of their tap is safe to drink.

These regulations are also good for water systems. NSF-61 provides a universally accepted, 3rd-party verification that the pipes, gaskets, and meters utilized for water delivery are drinking water safe. This minimizes the liability faced by water systems and decreases the likelihood of costly repairs and updates in the future. NSF-61 certified components can cost a little more on the front end, but water systems recoup this investment by eliminating the need to dig up pipe to repair or replace sub-standard and unsafe components.
国产内射老熟女AAAA∵ | 日韩中文字幕免费的视频在线看网站 | 国产东北三老头伦一肥婆 | a久久久久一级毛片护士免费 | 伴郎粗大的内捧猛烈进出视频观看 | 国模沟沟一区二区三区 | 我把护士日出水了视频90分钟 | 99久久精品费精品国产一区二区 | JEALOUSVUE极品少妇 | 国产品无码一区二区三区在线 | 性奴抽插乳中出精没射视频搜索 | 国内精品久久久久影院久久久91 | 猛烈的抽插她丰满白嫩 | 韩国日本免费高清观看网址 | 玩50岁四川熟女大白屁股直播 | chinese老头黄al片 | 色狠台湾色综合网站 | 久久精品国产亚洲AV无码蜜臀 | 色妞色视频一区二区三区四区 | 麻豆AV无码精品一区二区 | 欧美自拍偷拍电影观看 | 久久久橹橹橹久久久久高清 | 国产成人精品免高潮在线观看 | 国产乱老熟视频乱老熟女51 | 日本韩国的免费观看视频 | 丰满少妇VIDEOSHD | 色婷婷狠狠18禁久久 | se01在线看片| 色综合伊人色综合网站 | 岛国在线123456 | 国产精品 久久久精品APP | 中文毛片无遮挡高潮免费 | 97人妻精品专区久久久久 | 东京道一本热中文字幕 | 欧美体内SHE精视频 亚洲国产天堂久久综合网 在线观看亚洲中文字幕 | 欧美精品综合视频一区二区 | 一区二区三区国产亚洲网站 | 99爱在线精品视频免费观看9 | 老师你夹得好紧好爽动态图 | 懂色av无码aV天天aV天天爽 | 国产一区二区在线免费观看 |