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Sefa Material yeDziva: Unofanira Kuziva Izvozvi

Izvo zvese zvinoenderana neyakakodzera sefa zvinhu: Mafirita ndiwo madiki emagetsi zvidyarwa uye anochengeta dziva uye ecosystem yaro ichimhanya. Muchinyorwa chino, iwe unogona kuziva zvaunofanira kutarisisa paunenge uchichenesa uye nekuchengetedza sefa yako kuitira kuti uve nechokwadi chekushanda dziva uye ine hutano dziva remvura.

General ruzivo pamusoro sefa zvinhu

Sefa imwe neimwe ine zvakasiyana sefa zvinhu - inozivikanwawo sefirita media. Kutorwa kunobva pakuti masiponji anoenderana, matombo, machubhu, mabhora, makushe kana adsorbers anomiririra nzvimbo inogara isingaverengeke mabhakitiriya ekuchenesa. Mabhakitiriya anogara kwese kwese: anogara pane pond liner, padengu rezvirimwa, kunyangwe mupombi yepombi yekusefa. Ikoko dzinodya tsvina yehove uye zvisaririra.

Kusimba kwesefa

Siponji imwe chete yekusefa - muchimiro cheA4 ine ukobvu hwemasendimita mashanu - ine nzvimbo yakakura kupfuura dzimwe nzvimbo dzese (dziva) dzakabatanidzwa. Izvi zvinokonzerwa nekuti masiponji anopupuma furo uye anoshanda seakanyanya dense network system iyo "inofefeterwa" kuburikidza nediki mhepo nzira uye nemakamuri maburi. Nyaya yacho pachayo inowanzogadzirwa nepurasitiki, iyo nekufamba kwenguva inorasikirwa neplasticizer yayo uye inogona kuva porous. Iyi nzira inokwidziridzwa neUVC mvura inojekesa, iyo inopfumisa mvura neozone, iyo ine mhedzisiro inogumbura pazvinhu zvinyoro (sponges). Chiedza cheUV chinobva kuzuva zvakare chine mhedzisiro inokuvadza pazvinhu zvesefa.

Nekuda kweizvozvo, chipanje chinotengeswa chesefa chine "hune musoro" hupenyu hunobatsira hwemwedzi mitanhatu. Zvadaro chimiro chepurasitiki chinoparara zvishoma nezvishoma. Paunokwanisa kutyora zvidimbu zvefiber kubva pachiponji neminwe yako, inguva yekutsiva iyo sefa zvinhu. Ndokumbira utarise kuti haufanirwe kushandura iyo yese sefa zvinhu panguva imwe chete, zvikasadaro iyo microfauna inodiwa kuputsa chepfu inoitika haipo.

Chimwe chikonzero chekugara uchitsiva michina yekusefa senge mvere, siponji, uye mateti inyaya yekuti zvakasara zvemetabolism inounganidza mukati memukati mezvinhu. Iwe haugone kubvisa madhipoziti aya, kunyangwe ukachenesa zvinhu zvesefa pasi pemvura inoyerera kana kubvongodza kakawanda mubhaketi remvura. Nekuda kweizvozvo, chipanje chinowedzera kuwedzera kusvikira kusamira kwemvura kuchiwedzera uye kuyerera kwemvura kunoderera. Nguva kusvika pakuvharika kunotevera mushure mekuchenesa kuri kuita kupfupika nekupfupika. Mukuwedzera, kupindira kunowanzoitwa musefa kunovhiringidza kugadzikana kwehupenyu hwemvura. Sezvo madziva ane mutoro unorema wetsvina, chinhu ichi chakakosha zvikuru. Chekupedzisira asi chisiri chidiki, kuchenesa michina ndiyo hwaro hwekuenderera mberi (biological) kusefa. Sefa inovhara nekukurumidza inoremerwa uye inofanirwa kuongororwa maererano nezvesefa zvinhu.

Spoiled for choice

Pakusarudza iyo biological filter media, zvimwe zvinhu zvinogonawo kuitwa zvisizvo:
Nehurombo, kuchine mafeni emadziva anoshandisa matombo akareruka uye anofuratira kuti zvinhu zvepasi pemarita gumi ematombo zvakangofanana neiyo yerita imwe yeakakosha sefa substrate. Izvi zvinoreva kuti 90 muzana yekugona kusefa kuita haishandiswe nemazvo. Inferior lava kupatsanurwa kubva muzvitoro zvehardware zvakare haina kufanira nekuti yakanyanya kusimba uye, senge matombo, ine diki diki chimiro chepamusoro. Uyezve, zvinogoneka kuti kupatsanurwa kwelava, iyo yakanyatsogadzirirwa nzvimbo dzenzira, ine heavy metal inclusions. Izvi zvinozivikanwa kuve zvine muchetura zvakanyanya kune yese dziva system uye zvinogona kungoerekana zvabvisa stock kunyangwe makore gare gare.

Naizvozvo, kana uchitenga sefa substrate, ita shuwa kuti unosarudza chigadzirwa chakanyatso shandiswa mupond filter system. Nekudaro, iwe unofanirwa zvakare kutsiva chikamu ichi mushure memwedzi mina kusvika misere, sezvo akakosha pores anovharika uye asingashande. Pano, zvakare, kuchenesa nemvura kunongobudirira zvishoma, sezvo mikrobiological slime layers inowana zvinhu uye kuoma nekufamba kwenguva.

Adsorptive filter zvinhu mafuta

Kukosha kweiyo adsorptive sefa midhiya senge activated kabhoni uye zeolite inodzikiswa zvakanyanya. Zvisingaoneki zvehuturu hwezvakatipoteredza kubva mumhepo zvinopinda mumvura yedziva zuva rega rega, izvo zvinokanganisa maitiro ehupenyu. Kunyange tupukanana uye invertebrates (snails, mussels) vanonzwa kune izvi zvinonetsa. Mvura inonaya inosuka zvin’ai zvisingaverengeki kubva mumhepo yakapoteredza uye zvinozvikandira mudziva. Semuenzaniso, parafini yakawanikwa mumvura munzvimbo dzemadziva pedyo nemigwagwa yendege. Zvinhu zvinobva pamapiritsi ekuronga mhuri zvinogara zviripo mumvura yemupombi uyezve mumvura yedhamu. Mukume wenyuchi unounza matani ekudya kwealgae munzvimbo yedhamu.

Iwe haugone kutanga kuona izvi zvisina kunaka mhedzisiro neziso rakashama. Zvisinei, kungava kuti mhuka dzinorwara pasina kwainoenda kana kuti mvura inorasikirwa nokujeka kwayo. Activated sefa kabhoni nematombo emamineral akadai sezeolite ndeeboka revanochinjanisa ion uye vane kugona kukwezva nekusunga huturu hwezvakatipoteredza hunotaurwa semagineti. Hupenyu hunobatsira hweiyi sefa midhiya hwakaoma kuyera. Sekutonga kwechigunwe, unofanirwa kuvandudza izvi kanenge masvondo masere ega ega kudzivirira kuti zvinhu zvisanyunguduke zvakare mumvura.

Re-dosing uye ventilation

Chinhu chinonyanya kukosha ndechekuzadzikiswa nguva dzose kwematanho matsva ehutachiona hwekuchenesa. Nokufamba kwenguva, dziva rega rega rinorasikirwa nesimba rekuzvichenesa uye rinoderedza maitiro ese ekuora. Muchirimo, kunyanya, iwe unofanirwa kuwedzera mitsva inoculation tsika kutenderera vhiki nevhiki - kutenderera pamwedzi pamusoro pegore.

Yakasimba dziva aeration 24/7 uye kushandiswa kweokisijeni inoshanda mufomu yehupfu ndiyo inosimudzira chaiyo kune ese mabhakitiriya akanaka. Mwero wekubereka wevabatsiri vadiki unowedzera nekukurumidza, izvo zvinopa iyo sefa mhedzisiro yekusimudzira chaiyo. Nenzira iyi, sefa inogona kugadzirisa tsvina nekukurumidza uye zvakanyanya. Kushandiswa kwegadziriro idzi kunokurudzirwa zvakanyanya kune dziva sefa masisitimu anga achimhanya kwemakore mazhinji. Kugadzirira hakukuvadzi zvachose kune vagari vemadziva. Mukupesana, ivowo vanowana simba idzva nemhaka yokuti vanogona kufema zvikuru nomutoo wakasununguka. Nekuda kweizvozvo, vagari vemumadziva havachafanira kuisa simba ravo mukuneta kufema, asi vanogona kuisa mapuroteni nemafuta anowanikwa kubva kuhove chikafu mukukura uye immune system.

Kuchengeta kunobhadhara

Izvo zvakakosha kune wese anofarira dziva kuti aone izvi zvakakosha uye kuve nehanya kana uchisarudza iyo sefa midhiya. Kana iwe ukatevera mazano, unogona kunakidzwa nedziva rakachena uye rinoshanda, iro mhuka dzako dzichanakidzwa.

Mary Allen

rakanyorwa Mary Allen

Mhoroi, ndini Maria! Ndakachengeta mhuka dzinovaraidza dzakawanda dzinosanganisira imbwa, katsi, guinea nguruve, hove, uye shato dzine ndebvu. Iniwo ndine gumi zvipfuwo zvangu pari zvino. Ndakanyora nyaya dzakawanda munzvimbo ino dzinosanganisira ma-to-tos, zvinyorwa zveruzivo, madhairekitori ekuchengetedza, madhairekitori emhando, nezvimwe.

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