自来水PH值咋这么高？

[Littlecesar]

搜到的：
The City adjusts the water supply pH to 9.2 – 9.4 to minimize the amount of lead and other metals that can dissolve into tap water. The City routinely monitors tap water lead concentrations in older homes through an extensive water sampling and testing program.

Wow, unbelievable!

 

[billwanhua]

Wow, unbelievable!

政府的声明，应该是believable：

Drinking water - Frequently asked questions | City of Ottawa

ottawa.ca

本来喝茶都含碱性了，又加了碱，会不会身体酸碱不平衡呀？
看来要天天吃醋

 

[card_Joker]

多种方法都试过，换水，分桶（一桶一鱼）， 开春钓的crappie, 河水很冷， 有可能的气死的

crappie本来就难活，您整几条catfish试试

 

[card_Joker]

政府的声明，应该是believable：

Drinking water - Frequently asked questions | City of Ottawa

ottawa.ca

本来喝茶都含碱性了，又加了碱，会不会身体酸碱不平衡呀？
看来要天天吃醋

难怪loblaws 金梅醋，一涨就涨一刀

 

[eclipse]

政府的声明，应该是believable：

Drinking water - Frequently asked questions | City of Ottawa

ottawa.ca

本来喝茶都含碱性了，又加了碱，会不会身体酸碱不平衡呀？
看来要天天吃醋

吓得我立马干了一杯米醋。
本想干镇江醋的，有点太strong。