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.
国产精品视频26uuu | 日韩一进一出免费试频 | 日本XXXXX黄区免费看下载 | 大学生一级毛片全黄真人无码 | 欧美亚洲另类热图 | 欧美精品一级AAAA片 | 老熟妇高潮一区二区高清视频 | 日韩精品一区二区三区免费视频 | 40岁成熟女人牲交片 | 欧美日韩亚洲一区二区三区在线观看 | 精品久久久久久亚洲中文字幕 | 国产成人无码区免费内射一片色欲 | 精品国产一区二区三区无码黄 | 校花系列辣h文黑人宫交 | h嗯啊巨肉寝室男男bl | 欧美精品一本久久男人的天堂 | 中文字幕AV在线一二三区 | 日本中文字幕乱码免费 | 日产亚洲一区二区三区 | 久久久精品国产亚洲AV综合 | 91大神视频在线播放 | 日本卡一卡二卡三永久 | 免费一级欧美片在线观 | 欧美激情视频一区二区三区不卡 | 色欲精品人妻AV一区二区三区 | 国产福利91精品一区二区三区 | 数学老师扒开腿让我爽快 | 亚洲天天做日日做天天谢日日欢 | 欧美激情一区二区三区蜜桃视频 | 亚洲高清无码在线观看 | 久久精品国产亚洲A片高清不卡 | 嫩小BBB揉BBB揉BBBB | 久久久久国产一级毛片高清版 | a级毛片无码免费真人久久 国产精品视频一区二区三区不卡 | 宝贝乖调教跪趴SM主人玩具HH | 国产又猛又黄又爽 | 一本一道久久a久久综合蜜桃 | 女人赤裸裸正面下身照片 | 最近免费中文字幕大全高清大全1 | 日本三级欧美三级 | 午夜欧美日韩国产福利91不卡一区二区三区 |