Tare da ci gaba da ci gaban masana'antar wanka,sodium dichloroisocyanurate(SDIC) ya zama ɗaya daga cikin sinadarai da aka saba amfani da su a cikin kula da ruwan wanka saboda ingantacciyar tasirin sa da kuma ingantaccen aiki. Koyaya, yadda ake ƙididdige adadin adadin sodium dichloroisocyanurate a kimiyance da hankali, ƙwarewa ce ta ƙwararrun da kowane manajan wurin shakatawa ke buƙatar ƙwarewa.
Abubuwan asali na sodium dichloroisocyanurate
Sodium dichloroisocyanurate maganin kashe chlorine ne. Babban sashi shine sodium dichloroisocyanurate, wanda yawanci ya ƙunshi kusan 55% -60% chlorine mai tasiri. Bayan narkewa a cikin ruwa, ana fitar da hypochlorous acid (HOCl). Wannan sinadari mai aiki yana da faffadan bakan da ingantaccen tasiri na kwayan cuta. Amfaninsa sun haɗa da:
1. Yawan rushewar sauri: dace don saurin daidaita yanayin ingancin ruwan wanka.
2. Yawanci: ba wai kawai zai iya bakara ba, har ma yana hana ci gaban algae da lalata gurɓataccen yanayi.
3. Faɗin aikace-aikace: dace da nau'ikan wuraren shakatawa daban-daban, gami da wuraren wanka na gida da wuraren shakatawa na jama'a.
Don tabbatar da tasirin amfani, ana buƙatar ƙididdige adadin daidai da ƙayyadaddun yanayin tafkin.
Mabuɗin dalilai don ƙididdige adadin sashi
A ainihin amfani, adadin sodium dichloroisocyanurate zai shafi abubuwa da yawa, gami da:
1. Girman wurin wanka
Ƙarar wurin wanka shine ainihin bayanai don ƙayyade adadin.
- Ƙididdigar ƙididdiga (raka'a: mita cubic, m³):
- Tafkin ninkaya na rectangular: tsayi × nisa × zurfin
- Wajan shakatawa na madauwari: 3 × radius² × zurfin
- Wurin ninkaya mara ka'ida: Wurin ninkaya na iya bazuwa zuwa sifofi na yau da kullun kuma a tara su, ko kuma duba bayanan ƙarar da zanen zanen tafkin ya bayar.
2. ingancin ruwa na yanzu
Matsayin chlorine kyauta: Matsayin chlorine kyauta a cikin ruwan wanka shine mabuɗin don ƙayyade adadin kari. Yi amfani da filayen gwaji na wurin wanka na musamman ko na'urar nazari/senor chlorine kyauta don ganowa cikin sauri.
Haɗin matakin chlorine: Idan haɗewar matakin chlorine ya fi 0.4 ppm, ana buƙatar maganin girgiza da farko.(...)
Ƙimar pH: Ƙimar pH za ta shafi tasirin maganin kashe kwayoyin cuta. Gabaɗaya, tasirin disinfection shine mafi kyawun lokacin da ƙimar pH ta kasance tsakanin 7.2-7.8.
3. Ingantacciyar chlorine abun ciki na sodium dichloroisocyanurate yawanci shine 55% -60%, wanda ke buƙatar ƙididdige shi bisa ga abun ciki na chlorine da aka yiwa alama akan takamaiman samfurin.
4. Manufar kari
Kulawa na yau da kullun:
Don kulawa na yau da kullun, kiyaye abun ciki na chlorine a cikin wurin shakatawar ruwa mai tsayayye, hana haɓakar ƙwayoyin cuta da algae, da kiyaye ingancin ruwa mai tsafta.
Narkar da granules SDIC a cikin ruwa mai tsafta (ka guji yayyafawa kai tsaye cikin tafkin don hana bleaching bangon tafkin). Zuba a ko'ina cikin wurin shakatawa, ko ƙara ta tsarin kewayawa. Tabbatar cewa ragowar ƙwayar chlorine na ruwan wanka ana kiyaye shi a 1-3 ppm.
Girgiza kai:
Ana amfani da SDIC don girgiza tafkin. Wajibi ne a hanzarta haɓaka ƙwayar chlorine a cikin ruwa don cire gurɓataccen ƙwayar cuta, ƙwayoyin cuta, ƙwayoyin cuta da algae. Ana ƙara gram 10-15 na SDIC akan kowace mita cubic na ruwa don haɓaka abun cikin chlorine cikin sauri zuwa 8-10 ppm. Yawancin lokaci ana amfani da shi a cikin yanayi masu zuwa:
Ruwan tafkin yana da gajimare ko kuma yana da ƙamshi mai daɗi.
Bayan yawancin masu iyo suna amfani da shi.
Bayan ruwan sama mai yawa ko kuma lokacin da aka sami jimillar chlorine ya wuce iyakar da aka yarda.
Hanyar lissafin adadin sodium dichloroisocyanurate
Ƙididdigar ƙididdiga ta asali
Sashi = ƙarar wurin wanka × daidaita maida hankali ÷ ingantaccen abun ciki na chlorine
- Girman wurin shakatawa: a cikin mita masu siffar sukari (m³).
- Daidaita maida hankali na manufa: bambanci tsakanin maƙasudin ragowar chlorine da za a cimma da ragowar chlorine na yanzu, a cikin milligrams kowace lita (mg/L), wanda yayi daidai da ppm.
- Ingancin chlorine abun ciki: ingantaccen rabo na chlorine na sodium dichloroisocyanurate, yawanci 0.55, 0.56 ko 0.60.
Misali lissafin
Idan aka yi la'akari da wurin shakatawa mai siffar cubic mita 200, ragowar chlorine na yanzu shine 0.3 mg/L, maƙasudin ragowar chlorine maida hankali shine 1.0 mg / L, kuma ingantaccen abun ciki na chlorine na sodium dichloroisocyanurate shine 55%.
1. Ƙididdige adadin daidaitawar taro mai niyya
Adadin daidaitawar taro = 1.0 - 0.3 = 0.7 mg/L
2. Lissafin adadin ta amfani da dabara
Sashi = 200 × 0.7 ÷ 0.55 = 254.55 g
Don haka, kusan 255 g na sodium dichloroisocyanurate yana buƙatar ƙarawa.
Dabarun sashi da kariya
Sashi bayan narkewa
Ana ba da shawarar a narkar da sodium dichloroisocyanurate a cikin ruwa mai tsabta da farko, sannan a yayyafa shi a ko'ina a kusa da tafkin. Wannan zai iya hana barbashi yadda ya kamata daga sakawa kai tsaye a kasan tafkin da haifar da matsalolin da ba dole ba.
Guji wuce gona da iri
Ko da yake sodium dichloroisocyanurate maganin kashe kwayoyin cuta ne mai matukar tasiri, yawan yin allurai zai haifar da raguwar matakin chlorine da yawa a cikin ruwan wanka, wanda zai iya haifar da haushin fata ko ido ga masu ninkaya da lalata kayan aikin wanka.
Haɗe tare da gwaji na yau da kullun
Bayan kowane ƙari, ya kamata a yi amfani da kayan aikin gwaji don gwada ingancin ruwan tafkin a cikin lokaci don tabbatar da cewa ainihin ragowar ƙwayar chlorine ya dace da ƙimar manufa.
Haɗe tare da sauran samfuran maganin ruwa
Idan ingancin ruwan tafkin ba shi da kyau (alal misali, ruwan yana da turbid kuma yana da wari), ana iya amfani da wasu sinadarai irin su flocculants da pH regulators a hade don inganta ingantaccen tasirin maganin ruwa.
FAQ
1. Me yasa ake buƙatar daidaita adadin sodium dichloroisocyanurate?
Yawan amfani, zafin ruwa da kuma tushen gurɓataccen wuraren wanka daban-daban zai sa ragowar yawan amfani da chlorine ya canza, don haka adadin yana buƙatar daidaitawa gwargwadon halin da ake ciki.
2. Yadda za a rage wari mai ban haushi da za a iya haifarwa bayan ƙari?
Za a iya guje wa wuce gona da iri na hypochlorous acid ta hanyar zubar da maganin SDIC daidai gwargwado da kiyaye famfo yana gudana. Kada a adana maganin da aka shirya.
3. Shin wajibi ne a ƙara shi kowace rana?
Gabaɗaya magana, wuraren wanka na gida ana gwada su sau 1-2 a rana kuma ana ƙara su kamar yadda ake buƙata. Ana yawan amfani da wuraren shakatawa na jama'a, don haka ana ba da shawarar gwada su sau da yawa a rana kuma daidaita adadin a cikin lokaci.
A matsayin babban samfurin donkawar da wurin wanka, cikakken lissafin adadin sodium dichloroisocyanurate yana da mahimmanci don kula da ingancin ruwa na tafkin. A cikin aiki, yakamata a ƙididdige adadin a kimiyance bisa ga ainihin halin da ake ciki a tafkin, kuma a bi ka'idar ƙara a cikin batches da narkar da farko sannan kuma a bi. A lokaci guda, ya kamata a gwada ingancin ruwa akai-akai don tabbatar da dorewa da kwanciyar hankali na tasirin disinfection.
Idan kun haɗu da matsaloli a ainihin amfani, koyaushe kuna iya tuntuɓar ƙwararrumai samar da sinadarai na pool pooldon shawarwarin da aka yi niyya.
Lokacin aikawa: Nuwamba-27-2024