Yuav Siv Calcium Hypochlorite los tua cov dej li cas?

SivCalcium HypochloriteKev tua kab mob dej yog ib txoj hauv kev yooj yim thiab siv tau zoo uas tuaj yeem ua haujlwm rau ntau lub sijhawm, los ntawm kev mus pw hav zoov mus rau qhov xwm txheej kub ntxhov uas cov dej huv tsis txaus.Cov tshuaj lom neeg no, feem ntau pom nyob rau hauv daim ntawv hmoov, tso cov tshuaj chlorine thaum yaj hauv dej, tua cov kab mob, kab mob, thiab lwm yam kab mob phem.Nov yog cov lus qhia ib kauj ruam dhau los ntawm kev siv calcium hypochlorite kom zoo los tua cov dej:

Xaiv Txoj Cai Concentration:Calcium hypochlorite muaj nyob rau hauv ntau qhov ntau, feem ntau yog li ntawm 65% mus rau 75%.Cov concentrations ntau dua yuav tsum muaj cov khoom lag luam tsawg dua kom ua tiav qhov xav tau ntawm cov tshuaj tua kab mob.Xaiv qhov concentration tsim nyog rau koj cov kev xav tau thiab ua raws li cov chaw tsim khoom cov lus qhia rau dilution.

Npaj cov tshuaj:Pib los ntawm kev hnav cov iav tiv thaiv xws li hnab looj tes thiab tsom iav kev nyab xeeb kom tiv thaiv kev sib cuag nrog cov tshuaj.Nyob rau hauv ib lub thawv huv, ntxiv qhov tsim nyog ntawm calcium hypochlorite hmoov raws li kev pom zoo noj.Feem ntau, ib teaspoon ntawm calcium hypochlorite (65-70% concentration) yog txaus los tua kab mob 5-10 nkas loos dej.

Dissolve hmoov:Maj mam ntxiv cov calcium hypochlorite hmoov rau ib qho me me ntawm cov dej sov, nplawm tsis tu ncua kom yooj yim rau kev sib cais.Tsis txhob siv dej kub vim nws yuav ua rau cov chlorine dissipate sai dua.Xyuas kom meej tias tag nrho cov hmoov yog tag nrho yaj ua ntej yuav mus.

Tsim ib qho kev daws teeb meem Tshuag:Thaum cov hmoov yaj tag, ncuav cov tshuaj rau hauv lub thawv loj uas muaj dej uas koj npaj siab yuav tshuaj tua kab mob.Qhov no tsim cov tshuaj hauv Tshuag nrog qis qis ntawm cov tshuaj chlorine, ua kom yooj yim rau kev faib khoom sib npaug thoob plaws hauv dej.

Mix Hindiaz :Do cov dej kom nquag plias rau ob peb feeb kom ntseeg tau tias muaj kev sib xyaw ua ke ntawm cov tshuaj hauv Tshuag.Qhov no pab faib cov tshuaj chlorine kom sib npaug, ua kom nws cov txiaj ntsig zoo hauv kev tua cov kab mob phem.

Tso cai rau lub sijhawm sib cuag:Tom qab sib tov, cia cov dej sawv ntsug li 30 feeb kom tso cov tshuaj chlorine los tua cov kab mob zoo.Thaum lub sij hawm no, cov tshuaj chlorine yuav hnov ​​​​mob nrog thiab neutralize cov kab mob uas muaj nyob hauv dej.

Test rau Residual Chlorine:Tom qab lub sijhawm sib cuag tau dhau mus, siv cov khoom siv tshuaj chlorine los xyuas cov tshuaj chlorine seem hauv dej.Qhov zoo tshaj plaws residual chlorine concentration rau tshuaj tua kab mob yog nyob nruab nrab ntawm 0.2 thiab 0.5 qhov chaw ib lab (ppm).Yog tias qhov concentration tsawg dhau, cov tshuaj calcium hypochlorite ntxiv tuaj yeem raug ntxiv kom ua tiav qib uas xav tau.

Aerate dej:Yog tias cov dej muaj cov tshuaj chlorine muaj zog lossis saj tom qab tshuaj tua kab mob, nws tuaj yeem txhim kho los ntawm aerating nws.Tsuas yog nchuav dej rov qab los ntawm cov thawv huv lossis cia nws zaum ntawm huab cua rau ob peb teev tuaj yeem pab tshem tawm cov tshuaj chlorine.

Khw Muag Khoom Zoo:Thaum cov dej tau tshuaj tua kab mob lawm, muab tso rau hauv cov ntim huv si, kaw kom nruj kom tsis txhob muaj cov kab mob sib kis.Sau cov thawv nrog hnub tua kab mob thiab siv lawv nyob rau lub sijhawm tsim nyog.

Los ntawm kev ua raws li cov kauj ruam no, koj tuaj yeem tua cov dej kom zoo siv calcium hypochlorite, kom ntseeg tau tias nws muaj kev nyab xeeb rau kev haus thiab lwm yam.Yuav tsum ceev faj thaum tuav cov tshuaj thiab ua raws li cov lus qhia kev nyab xeeb kom tsis txhob muaj xwm txheej lossis raug mob.