Koj puas tuaj yeem hla chlorinate lub pas dej?

Cov txheej txheem:

Koj puas tuaj yeem hla chlorinate lub pas dej?
Koj puas tuaj yeem hla chlorinate lub pas dej?
Anonim

Chlorine, tsis yog khoom lossis kua, yog tshuaj tua kab uas siv hauv cov pas dej kom rhuav tshem cov kab mob, suav nrog cov quav, zis, qaub ncaug thiab lwm yam khoom. Tab sis kev raug ntau dhau ntawm chlorine tuaj yeem ua rau muaj mob thiab raug mob, suav nrog ua pob ua pob, hnoos, mob qhov ntswg lossis caj pas, qhov muag khaus thiab mob hawb pob, cov kws paub txog kev noj qab haus huv ceeb toom.

Koj puas tuaj yeem poob lub pas dej?

Koj puas tuaj yeem tso siab rau hauv pas dej? SKIMMER CEEB TOOM: Nws tsis zoo li tab sis nws tuaj yeem tshwm sim. Nws yuav siv sij hawm ntau poob siab los ua kom cov dej tsis zoo rau kev ua luam dej. Txoj hauv kev zoo tshaj plaws kom paub tseeb tias koj muaj kev nyab xeeb ua luam dej yog kuaj koj cov dej hauv pas dej thiab ua kom cov chlorine dawb nyob nruab nrab ntawm 1-4ppm rau kev ua luam dej noj qab haus huv.

Koj paub li cas yog tias koj lub pas dej muaj chlorinated?

plaub hau qhuav, tawv nqaij tawv thiab khaus qhov muag yog txhua qhov ntsuas ntawm lub pas dej uas muaj chlorinated, tab sis muaj qhov tsis yooj yim dua thiab muaj kev nyab xeeb dua kom paub seb koj lub pas dej puas muaj ib yam nkaus. ntau chlorine. Cov khoom siv kuaj DPD ntsuas cov tshuaj dawb thiab sib xyaw ua ke kom muab cov tshuaj chlorine suav tag nrho.

Koj puas tuaj yeem ntxiv cov tshuaj chlorine ntau dhau rau hauv pas dej?

Thaum muaj cov tshuaj chlorine ntau dhau rau hauv dej, lub pas dej nyab xeeb tuaj yeem dhau los ua lub qhov dej ntawm cov tshuaj phem. Qhov tseeb, cov pas dej uas muaj chlorinated hem cov neeg ua luam dej hauv ob txoj kev. Ua ntej, kev sib cuag nrog daim tawv nqaij tuaj yeem ua rau khaus zoo ib yam li qhov kub hnyiab.

Puas muaj chlorine ntau dhau hauv pas dej?

Dab tsi chlorinetheem siab dhau mus ua luam dej hauv? Tsis txhob ua luam dej hauv dej uas muaj cov tshuaj chlorine siab tshaj 10 ppm. Txwv tsis pub, koj khiav txoj kev pheej hmoo ntawm cov tawv nqaij khaus khaus thiab ntau qhov tsis xis nyob. Qib ntawm ib ncig ntawm 5 ppm tseem siab tab sis feem ntau muaj kev nyab xeeb rau kev ua luam dej.

Pom zoo:

Nthuav cov khoom
Puas talcum hmoov yaj hauv dej?
Nyeem ntxiv

Puas talcum hmoov yaj hauv dej?

Talc yog xyaum insoluble hauv dej, dilute ntxhia acids, thiab dilute daws ntawm alkali halides thiab alkaline hydroxides. Nws yog soluble hauv kub concentrated phosphoric acid. Vim li cas talcum hmoov tsis yaj hauv dej? Tsim Hauv Tsev.

Vim li cas thiaj siv schlieren photography?
Nyeem ntxiv

Vim li cas thiaj siv schlieren photography?

Schlieren kev yees duab yog txheej txheem pom kev uas yog siv los yees duab cov dej ntws ntawm qhov sib txawv. Tsim los ntawm German physicist lub yim hli ntuj Toepler nyob rau hauv 1864 los kawm supersonic motion, nws yog dav siv nyob rau hauv aeronautical engineering los yees duab cov ntws ntawm huab cua nyob ib ncig ntawm cov khoom.

Yuav rov hais dua email li cas?
Nyeem ntxiv

Yuav rov hais dua email li cas?

Koj tuaj yeem sim: "Kuv tab tom ua raws li hauv qab no" lossis "Ua raws li qhov no [thov / nug / haujlwm]" "Kuv rov qab rau hauv qab no" lossis "Circling rov qab rau ntawm no [thov / nug / assignment]