brita高雄水質實測(濾水壺) - 高雄
By Thomas
at 2021-07-10T17:14
at 2021-07-10T17:14
Table of Contents
這邊擱置一切行銷用語,純從科學技術上討論。
過濾能力最強的,只有RO機,沒有之一。
你可以去問任何一間半導體廠水務,都會告訴你同樣答案。
RO機是個統稱,一般市售三管RO主要包含以下:
1.一根PP過濾(濾10um以上顆粒)
2.一根活性炭過濾(濾餘氯等)
3.一根鈉離子交換軟化樹酯(軟水用)
4.加壓馬達與RO透膜管(濾以上沒濾掉的東西)
Brita這種濾水壺結構是把1+2+3用特規模具包裝起來。
同樣原理的一種簡易濾水是拔掉馬達與RO膜管-俗稱三胞胎-通常用在養魚, 用來喝也不
是不行。
3M家濾水組合:把以上做成特規加上快拆頭,讓你高大上外拆裝不會噴滿地水。
四管式:RO出口+一道麥飯石,單純為了調整口感。
五管式:+椰殼活性炭
標準RO機濾芯是10“標規,外桶和PTFE接頭都是標規,你有DIY熱忱可以自由排列組合升
級,什麼5um濾芯、銀離子活性炭;空間夠你可以5678管。
標規四管無桶RO直出機自己DIY約4500,年耗材費(含RO管)約2500,有桶子的便宜點約
1500
以下是神奇的東西:
氫水機
鈉離子交換換成無鈉(改用鉀)交換,這會讓水中氫離子較高,出水PH值較低。
有用的電解水機
電解除垢,這是一種電軟化技術,工業上用比較多,主要目的還是軟水,需要定時逆洗
(家用通常是自動逆洗)電極,會生成廢水,家用電壓跟電極...不能說沒用,但多有用
也是很有趣。
沒用的電解水機:
用兩個白金電極讓你看泡泡。
通常做成玻璃瓶造型,電極一個成本約200,因為沒有逆洗與分離,你會把所有物質都喝
進肚子,沒有任何作用。這種機器不能倒鹽水,會生成氯氣和漂白水。
--
過濾能力最強的,只有RO機,沒有之一。
你可以去問任何一間半導體廠水務,都會告訴你同樣答案。
RO機是個統稱,一般市售三管RO主要包含以下:
1.一根PP過濾(濾10um以上顆粒)
2.一根活性炭過濾(濾餘氯等)
3.一根鈉離子交換軟化樹酯(軟水用)
4.加壓馬達與RO透膜管(濾以上沒濾掉的東西)
Brita這種濾水壺結構是把1+2+3用特規模具包裝起來。
同樣原理的一種簡易濾水是拔掉馬達與RO膜管-俗稱三胞胎-通常用在養魚, 用來喝也不
是不行。
3M家濾水組合:把以上做成特規加上快拆頭,讓你高大上外拆裝不會噴滿地水。
四管式:RO出口+一道麥飯石,單純為了調整口感。
五管式:+椰殼活性炭
標準RO機濾芯是10“標規,外桶和PTFE接頭都是標規,你有DIY熱忱可以自由排列組合升
級,什麼5um濾芯、銀離子活性炭;空間夠你可以5678管。
標規四管無桶RO直出機自己DIY約4500,年耗材費(含RO管)約2500,有桶子的便宜點約
1500
以下是神奇的東西:
氫水機
鈉離子交換換成無鈉(改用鉀)交換,這會讓水中氫離子較高,出水PH值較低。
有用的電解水機
電解除垢,這是一種電軟化技術,工業上用比較多,主要目的還是軟水,需要定時逆洗
(家用通常是自動逆洗)電極,會生成廢水,家用電壓跟電極...不能說沒用,但多有用
也是很有趣。
沒用的電解水機:
用兩個白金電極讓你看泡泡。
通常做成玻璃瓶造型,電極一個成本約200,因為沒有逆洗與分離,你會把所有物質都喝
進肚子,沒有任何作用。這種機器不能倒鹽水,會生成氯氣和漂白水。
--
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