Kodi mankhwala a dziwe losambira amagwira ntchito bwanji?

Ngati muli ndi dziwe lanu losambira kunyumba kapena mukufuna kukhala woyang'anira dziwe losambira, zikomo, mudzakhala ndi chisangalalo chachikulu pakusamalira dziwe losambira. Dziwe losambira lisanayambe kugwiritsidwa ntchito, mawu amodzi omwe muyenera kumvetsetsa ndi akuti “Mankhwala a Dziwe“.

Kugwiritsa ntchito mankhwala a dziwe losambira ndi chimodzi mwa zinthu zofunika kwambiri pakusamalira dziwe losambira. Ndi gawo lofunika kwambiri pakusamalira dziwe losambira. Muyenera kudziwa chifukwa chake mankhwala awa amagwiritsidwa ntchito.

Mankhwala odziwika bwino a dziwe losambira:

Mankhwala ophera tizilombo toyambitsa matenda a chlorine

Mankhwala ophera tizilombo toyambitsa matenda a chlorine ndi mankhwala odziwika bwino pokonza dziwe losambira. Amagwiritsidwa ntchito ngati mankhwala ophera tizilombo toyambitsa matenda. Akasungunuka, amapanga hypochlorous acid, yomwe ndi gawo lothandiza kwambiri lophera tizilombo toyambitsa matenda. Amatha kupha mabakiteriya, tizilombo toyambitsa matenda komanso kukula kwa algae nthawi zonse m'madzi. Mankhwala ophera tizilombo toyambitsa matenda a chlorine ndi sodium dichloroisocyanurate, trichloroisocyanuric acid, calcium hypochlorite, ndi bleach (sodium hypochlorite solution).

Bromine

Mankhwala ophera tizilombo toyambitsa matenda a bromine ndi mankhwala ophera tizilombo osowa kwambiri. Odziwika kwambiri ndi BCDMH(?) kapena sodium bromide (ogwiritsidwa ntchito ndi chlorine). Komabe, poyerekeza ndi chlorine, mankhwala ophera tizilombo a bromine ndi okwera mtengo kwambiri, ndipo pali osambira ambiri omwe ali ndi vuto la bromine.

Chosinthira pH

PH ndi gawo lofunika kwambiri pakusamalira dziwe losambira. PH imagwiritsidwa ntchito pofotokoza momwe madzi alili acidic kapena alkaline. Yabwinobwino imakhala pakati pa 7.2-7.8. PH ikapitirira yachibadwa. Ikhoza kukhala ndi mphamvu zosiyanasiyana pa ntchito yoteteza ku matenda, zida ndi madzi a dziwe losambira. PH ikakwera, muyenera kugwiritsa ntchito pH Minus kuti muchepetse pH. PH ikatsika, muyenera kusankha pH Plus kuti mukweze pH kufika pamlingo wabwinobwino.

Chosinthira Kuuma kwa Kalisiyamu

Iyi ndi njira yoyezera kuchuluka kwa calcium m'madzi a dziwe. Pamene calcium ili yokwera kwambiri, madzi a dziwe amakhala osakhazikika, zomwe zimapangitsa kuti madziwo akhale ndi mitambo komanso calcium yambiri. Pamene calcium ili yotsika kwambiri, madzi a dziwe "amadya" calcium pamwamba pa dziwe, zomwe zimawononga zitsulo ndi kuyambitsa madontho. Gwiritsani ntchitokashiamu kolorayidikuti muwonjezere kulimba kwa calcium. Ngati CH ndi yokwera kwambiri, gwiritsani ntchito chotsukira kuti muchotse sikelo.

Chosinthira Zonse za Alkalinity

Kuchuluka kwa alkalinity kumatanthauza kuchuluka kwa ma carbonate ndi ma hydroxide m'madzi a dziwe. Amathandiza kuwongolera ndikusintha pH ya dziwe. Kuchepa kwa alkalinity kungayambitse kusuntha kwa pH ndikupangitsa kuti zikhale zovuta kukhazikika pamalo oyenera.

Ngati alkalinity yonse ili yotsika kwambiri, sodium bicarbonate ingagwiritsidwe ntchito; ngati alkalinity yonse ili yokwera kwambiri, sodium bisulfate kapena hydrochloric acid ingagwiritsidwe ntchito pochepetsa mphamvu ya madzi. Komabe, njira yothandiza kwambiri yochepetsera Total Alkalinity ndikusintha gawo la madzi; kapena kuwonjezera asidi kuti muwongolere pH ya madzi a dziwe pansi pa 7.0 ndikuuzira mpweya mu dziwe ndi chouzira mpweya kuti muchotse carbon dioxide mpaka Total Alkalinity itatsika kufika pamlingo womwe mukufuna.

Mulingo woyenera wa alkalinity ndi 80-100 mg/L (pa maiwe ogwiritsa ntchito CHC) kapena 100-120 mg/L (pa maiwe ogwiritsa ntchito chlorine wokhazikika kapena BCDMH), ndipo mpaka 150 mg/L amaloledwa pa maiwe opangidwa ndi pulasitiki.

Flocculants

Ma Flocculant nawonso ndi mankhwala ofunikira kwambiri pakukonza dziwe. Madzi a dziwe lotentha samakhudza mawonekedwe ndi momwe dziwe limaonekera, komanso amachepetsa mphamvu ya kupha tizilombo toyambitsa matenda. Gwero lalikulu la matope ndi tinthu tomwe timapachikidwa mu dziwe, zomwe zimatha kuchotsedwa ndi ma flocculant. Flocculant yodziwika kwambiri ndi aluminium sulfate, nthawi zina PAC imagwiritsidwanso ntchito, ndipo ndithudi anthu ochepa amagwiritsa ntchito PDADMAC ndi Pool Gel.

Zomwe zili pamwambazi ndizo zofala kwambirimankhwala a dziwe losambira. Kuti musankhe ndi kugwiritsa ntchito mwachindunji, chonde sankhani malinga ndi zosowa zanu pakali pano. Ndipo tsatirani mosamala malangizo ogwiritsira ntchito mankhwalawo. Chonde dzitetezeni nokha mukamagwiritsa ntchito mankhwala.

Kuti mudziwe zambiri zokhudza kukonza dziwe losambira, dinani apa.Kukonza Dziwe Losambira"