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reactor kalkwasser  XML
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Bigbibi
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Salutare,

Pentru ca PH-ul meu nu trece de 8,1 nici batut cu CO2 scrubber, m-am decis sa fac un fel de reactor de kalk.
Practic, un recipient cu multa kalk, in care intra apa de osmoza si iese solutie saturata de kalk.
piese:
- pompa 12v (cea mai mica , gen de fantanica)
- carcasa pt osmoza + cartus reincarcabil + tub/furtun 6mm
- releu temporizare
- priza programabila

Prin urmare, priza programabila activeaza o data pe ora releul, care, la randul lui permite pompei sa functioneze 3 secunde. In 3 secunde, pompa impinge 22-23 ml de apa in reactor.
Am setat 10 intervale, pentru moment, astfel ca in cursul noptii, reactorul dozeaza 220-230 ml de solutie saturata in bazin, ceea ce ar insemna o crestere cu 0,1 a PH-ului (bazinul are 180-200l efectiv)
O sa vad cum ajustez dozarea de Aquaf 123+, in functie de aportul de kalk.

Va tin la curent cu evolutia ...

Claudiu
PS. Nu reusesc sa atasez pozele ... primesc o eroare
Bigbibi
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poza 1
[Thumb - IMG_6967.jpg]

Bigbibi
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poza 2
[Thumb - IMG_6969.jpg]

Cristi
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Nu e cam mare cantitatea de solutie (saturata) pe care o dozezi?
Cu cat iti creste KH-ul la cantitatea dozata?

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Bigbibi
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Salut,
Pe hartie, cu 0,25 dh, ceea ce ar fi ok . Dar , in prima faza, s-ar putea sa scada un pic, datorita ratei mai mari de calcifiere.
Cristi
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Mda...ok. Ce sa zic,spor !!

This message was edited 1 time. Last update was at 12/07/2018 22:54:34


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zamolxes
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Pompa aia se va arde la un moment dat, nu sunt facute sa mearga in rafale (comform murphy, in prima zi cand esti in concediu), ti-as recomanda sa treci pe un sistem sticla inchisa + pompa de aer, daca vrei sa ramai lowcost.

This message was edited 1 time. Last update was at 13/07/2018 08:56:03

Bigbibi
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Salut.

Multumesc pt avertizare !

In reactor trebuie sa intre apa de osmoza, deci nu pot sa folosesc o pompa de aer.

Ce alta pompa de 12 v sa folosesc? Trebuie sa fie si silentioasa...

Multumesc,
Claudiu
zamolxes
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Alea speciale de dozaj in cazul asta ?

Daca ai rabdare, sunt destul de ieftine la chinezi.

https://www.aliexpress.com/item/12V-DC-DIY-Dosing-Pump-Peristaltic-Dosing-Head-For-Aquarium-Lab-Analytical-Water-Free-Shipping-From/32404308028.html?spm=2114.search0104.3.2.53457da3J9oww1&ws_ab_test=searchweb0_0,searchweb201602_2_10152_10151_10065_10344_10068_10342_10343_10340_10341_10696_10084_10083_10618_10304_10307_10820_10821_10301_10846_10059_100031_524_10103_10624_10623_10622_10621_10620,searchweb201603_35,ppcSwitch_3&algo_expid=64a0b9b5-384f-49dd-b233-25aa842504ef-0&algo_pvid=64a0b9b5-384f-49dd-b233-25aa842504ef&priceBeautifyAB=0

This message was edited 1 time. Last update was at 13/07/2018 11:47:20

Bigbibi
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O saptamana si ceva mai tarziu, dupa concediu...

- pompa inca merge, dar comandat o pompa de la chinezi
- PH max 8,2, fata de 8,1
- Alkalinitatea a scazut la 6,1 !
- am inceput sa dozez Kh plus.

In concuzie, functioneaza !
Cristi
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Ce valori al la Ca si Mg?

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Bigbibi
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Ca 440
Mg 1560
Cristi
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