Reservoir: Kubva pakurota kusvika pachokwadi

Anonim

Mazano eChishandiso cheAngupical Reservoir. Yakakurudzirwa Zvinhu, Technology uye Zvishandiso. Mutengo wemutengo webasa. Kushongedza nzvimbo yeReservoir uye yakatarisana. Zvigadzirwa zvemvura.

Reservoir: Kubva pakurota kusvika pachokwadi 14821_1

"Skama-m".

Restervoir inogona kugadzirwa nekuedza kwakabatana kwevavakidzani vapenyu. Panguva imwecheteyo, anofanirwa kuwirirana nezvivakwa zvakatenderedza uye zvakakwanirisa mumamiriro ezvinhu ehurongwa hwechirongwa. "Skama-m".

Kuwedzera kune padziva pane saiti iwe unogona kugadzira rwizi. Iyo yakarongedzwa nefirimu remvura, uye mabwe akabatwa pamusoro. Iyo yakanyanya mhedzisiro inogona kuwanikwa kana kusanganisa mabwe makuru uye madiki, cobblestone, ziviso uye gravel. Oase

Mvura yeiyo diki yemvura inoyerera pombi kubva padziva. Matanho anotevedzera matombo echisikigo. Fotobank / F.Phomas. Iyo Big Pind inonyanya kurongeka padivi peimba. Saka iwe unogona kuyemura nerunako zvakananga kubva kuVeranda. Oase

Kuti mvura ive yedziva, zvinokwanisika kugadzira tsime diki yechinyakare. Oase

Chinhu chakakosha cheat iyo aquaumin inoshandiswa kujekesa mvura, iyo isingaremeri kwemakemikari, inoderedza mwero weacdiity, inowedzera mvura uye inodzivirira kukura kwe algae. "Skama-m".

Iko kutsenhama kwedziva remangwana rakarara nejecha rejecha, iro rakanyatsoenderana uye rinotungamirira tambiro, uye chete rakabva rimire ne geotexiles. "Skama-m".

Zvemhando huru (kudzika kwe1 m, nharaunda yeanopfuura 15 m2) inoda iyo synthetic yebhuruu yebhuruu ine gobvu ye1.2-2 mm. "Skama-m".

Kazhinji kazhinji pamwe chete negungwa, matsika ekokonati akarara pamusoro pazvo zvinomera. Fotobank / Robert Harding Synd.

Nekushongedza kwedziva Shandisa Marsh iresh, Pita uye Reed. Ichi chidimbu che "mhuka dzesango" zvakasikwa nemaoko emamiriro ekunze ekuvaka.

Ngatiti iwe uri muridzi anofara wekamuri yenyika neimba yakanaka, yakakomberedzwa nebindu rakanaka. Zvaizoita kunge zvimwe? Asi hapana pfungwa isina kujeka yekusazvibata kwemamiriro ezvinhu, kwete uye ichakushanyira. Saka, inguva yekufunga nezvechengetedzo.

Kana iwe uchitenda madimikira, ipapo nzvimbo yekuunganidza kana kuchengetedza mvura. Mune chinyorwa chedu, tichataura nezve madziva ekushongedza, chinhu chakasarudzika chacho chisingatsungirwe. Asi panguva imwe chete iyo gadziri haisi pudharo hombe, asi biosystem yakazvimirira iyo hupenyu, inofema. Chisikwa charo, kuchengetedzwa uye kukura hakusi kungoita chete, asi zvakare kusika.

Kushongedza kwekushongedza kwakasiyana kwazvo muhukuru, chimiro uye chishandiso. Semuenzaniso, rwizi rwazvino runogona kuverengerwa mudziva, rakashongedzwa neTsime, pane hove dzekushongedza dzakarongedzwa. Ruzha rwechitubu kana zvemvura zvinokatyamadzwa neakanzwika sezvakanyanya kuiswa mabwe. Sei ipapo, mazano anogona kuve zvakanyanya sezvaunoda! Zvakakosha kucherechedza fungidziro yako.

Matanho Ekutanga

Kufunga kuti ugadzire padziva, kutanga pane zvese, kunyatsofunga nezvenzvimbo yake. Kubudirira kwenzira yako kunoenderana nehukuru. Saizi uye chimiro cherudzi rwekuchengetedza chinofanira kuwiriranwa nezvakakomberedzwa zvivakwa zvivakwa uye zvinokwana mumamiriro ekunze enzvimbo yacho. Isa chidziva munzvimbo yakanyatsorara, asi nekuverenga kwakadaro kuti zuva rakatsauka rirambe risati raparara mumvura kwete maawa matanhatu pazuva (vachikunura, rinokurumidza kutumbuka). Hazvikurudzirwe kutyora kudziva kusiri kure nemiti yakakwira, nekuti midzi yavo inogona kukuvadza pasi, kupwanya mvura, uye mashizha emvura anomutsa kukura kwegirini algae. Kutora chisarudzo chekupedzisira maererano nenzvimbo yekuchengetedza, ramba uchifunga kuti inokwezva vaenzi nevana. Naizvozvo, iwewe unogona kuisa Gazebo, brazier, kuronga chikuva chekuvaraidza.

Iko hakuna akakodzera anochengetera - akakodzera kune mamwe mamiriro ezvinhu haasi zvachose kukodzera kune vamwe. Saka ita chokwadi chekufunga nezverudzi rwunoda. Kutanga pane zvese, yakakura kana idiki? Uye une nzvimbo yakakwana yeiyo reservoir kanokwana 3.5 m2? Kushongedza madiki madiki madiki hazviwanzo kutaridzika zvakanaka. Mukuwedzera, kuvachengeta kunogara (nekuda kwehuwandu diki). Yegirazi remvura mukati me3-5 m2, kudzika kwe60-80 cm kunokurudzirwa; Kubva pamashanu kusvika gumi nemashanu m2 - 80-100 cm. Panzvimbo inopfuura 15 m2, pasi rinofanira kudzivirira kubva kumusoro ne 100 cm kana kupfuura. Kana iyo reservoir akasarudza kubereka hove, chete sarudzo yekupedzisira inogamuchirika. Madziva mune yakadzika yeanopfuura 80 cm kazhinji haina chando kusvika pasi, uye oksijeni yehove yechando ichave yakakwana.

Avo vasingade kuremedza kuvakwa kwavo pendi, zvitoro zvehunyanzvi zveTekinoroji yemvura uye zvishandiso zvinopa ndiro dzevakadzika marara dzakagadzirwa nePolychlorvinyl. Izvo zvine simba zvakakwana, chando-chinodzivirira uye chakakodzera kune hove kubereka. Hupenyu hwemidziyo yepurasitiki - kwete isingasviki makore makumi maviri. Vhoriyamu - kubva 315 kusvika ku000 malita. Mutengo - $ 152-300.

Paunenge uchitenga Reservo Raye-yakagadzirirwa, iwe unoziva pachine mhando yerudzi rwupi rwezvinyorwa mushure mekuiswa kwayo pane saiti inotora ramangwana bastard. Isu tinokupa zano kuti uwane ndiro yemasendimita makumi masere emamita uye kubva pamasendimita masere. Izvo zvinodikanwa kuti mumvura yezhizha inodziya mudziva zvishoma nezvishoma.

Dhiraivha pasi kusvika pakudzika kweiyo ndiro uye kuwedzera kupfuura makumi matatu emamita. Pasi pane kurara ne 5-centimeter jecha rashu sosi yekudzvanya inodaidzira zvakanyanya. Mapfumo pakati pemadziro embiya uye gombawo anobatwa nejecha nejecha, zvishoma zvishoma. Mhenderekedzo yeMini-padziva inokweverwa, ichipa kuda kwekufungidzira kwake. Kazhinji kazhinji mune iyo kosi kune ibwe rechisikigo kana tile. Nekuti nguva yechando, ndiro iri kureurirwa zvirinani.

Kugadzira nzvimbo yekushongedza yedziva kweanopfuura 5 m2, isina kukwana kuti icheke gomba uye udurure nemvura. Pazuva rejecha rakaoma kuchengeta mvura padanho raunoda. Pamhondi, ichava ine madhaka, kunyanya munguva yekunaya. Iyo pendi munguva pfupi inotevera inotanga kuvharirwa nezvirimwa zvisingadiwe uye zvicharasikirwa nekukwezva kwayo kwekutanga. Kuti izvi hazviitike, zvakafanira kushandisa zvigadzirwa zvemvura. Mafomu echiGerman oas, Hobbipul uye Danish Monarflex gadzira firimu rakakosha nekuda kwezvinangwa izvi. Izvo hazvina kupunzika uye haadyi nekufamba kwenguva, musingarapwe kune mushambadzi uye haakanganwe nemidzi yezvirimwa. Inogona kushandiswa zvakachengeteka mumiviri yemvura uko hove dzinogara. Iyo firimu haina zvinhu zvine chepfu, zvinodzivirira kumhedzisiro yeiyo ultraviolet rays uye kutonhora. Zvakadaro zvinyorwa zvinyoronyoro zvinyoro nyoro pasi pemvura kunyange ne -30s. Mhando mbiri dzinogadzirwa: kubva polunguyl chloride (PVC) uye synthetic rubha (Sc). Kune madziva nenzvimbo inosvika mashanu m2 uye kudzika kwesingasviki 80 cm shandisa gobvu ye 0.5-1 mm. Pakudzika kwe1 m uye nharaunda, zvinopfuura 15 m2 zvinoda firimu riri 100-2 mm.

Kana uhwami hwefirimu hwacho husina kukwana kuvhara gomba rese, rakaiswa mumapipi ezvemberi. Munzvimbo dzemakomputa, rinofanira kunge rakacheneswa (for PVC), kana Yakundikana (SC). Zvigadzirwa zvinodiwa kune ino inopa Vagadziri veMifirimu zvinhu. Welding inogona kuitwa vese vari mumabhizinesi uye panzvimbo yekuvaka yebazi remvura. Mutengo wayo ndeye makumi maviri neshanu muzana wemutengo wechinhu chefirimu. Mafiramu eRussia "Skama-m" uye "Chiedza Victoria" Govera Tekinoroji yavo tekinoroji gluing mafirimu ane akawanda manhamba ezvinyorwa. Iko kune basa rakadaro rinosvika makumi matatu muzana emutengo wezvinyorwa.

Nenzira, pasina mhosva usashandise iyo yakajairika polyethyle firimu yedziva. Izwi rekushanda kwaro mune ino kesi harisi kupfuura makore maviri; Izvo zvinoratidzwa kune Ultraviolet rays uye zviri nyore kuputsa.

Mafirimu ekuchengetedza

Mugadziri Zvinhu Firimu ukobvu, mm Firimu urefu, m Roll uptth, m Mutengo 1 M2, $
OES (Germany) Pvc 0.5-1.2 10-50 2-8 3-35
Hobbipul (Germany) Pvc 0.5-1 10-50 2-8 3-10.
Monarflex (denmark) SC. 0.4-2 25-50 2-4 4-7

Chikepe chikuru kushambira kukuru

Kuti udzivise mumitengo isina basa mukuvakwa kwesvikiro uye firimu rakakura kuunganidza madziva, zvine musoro kuti rizivikanwe nezvimwe zvinodiwa uye zvisarudzo zvakatoedzwa.

Usati watanga basa rekuvaka, zvakafanira kuitisa engineering ne geological kuongororwa. Izvo zvakakosha kuti uzive iyo mwero wevhu repasi (AGB). Kana zviri pamusoro 2 m, kudhirowa kunoitwa kutenderedza reservoir, neimwe nzira, panzvimbo yerudo, padziva rinonyanya kubvisa swamp. Madhiri ane geotextile Winding anoiswa pazasi pegomba. Ivo zvakare vanobvumira kubvisa mvura yakawandisa, zvichikonzera kuyerera ndiro kana kupaza chikamu chekasati. Mutengo wemabasa ekudonha anenge madhora 10-20 pa 1 m3 yehuwandu hwehuwandu hwekudhiraage ditch, kusasanganisa zvinhu.

Bota dzemapundu . Earthworks achakubhadhara iwe $ 5-10 pa 1 m3 yeiyo ivhu rakabviswa. Midzi yese nematombo zvinodiwa. Madziro echigadziko akagadzirwa neunyoro (kwete kutonhorera 45) uye command. Vibrotrambka Mutengo - $ 25 pazuva. Iyo base subinkles ine gumi-centimeter layer yejecha uye akamira aine geotexiles. Iyo yekupedzisira inochengetedza zvinodzivirira iyo yemvura membrane kubva mukukuvara kwemuchina uye kune yakanyanya kurwisa kudzima midzi kumera kumuchera. Kunyorera izvi zvinyorwa (mutengo we1 M2 kubva ku $ 1), iwe unowedzera hupenyu hweiyo firimu resi.

Paunenge uchibata membrane, wedzera yakawedzera 60-70 cm, iyo inobuda kunze kweiyo contour yedziva. Usati wazadza mundiro yemvura, isu tinoponesa pasi uye nemhenderekedzo nemahombekombe nematombo ekushongedza. Iyo firimu inoenda pamusoro pemucheto ndeyekunyevera uye kurara nevhu, gravel kana river mabhegi, kungave roll kune database yekudonha (kana iri). Zvekudyara zvidyarwa, iwe unogona kushandisa mabhasiki epurasitiki akaiswa pasi. Kuti zvidyarwa zvichengetwe uye zvakaringana pamatunhu ezvinyorwa zvechitendero, akakosha makokonati emakonhukiti akagadziriswa pamwe chete nemahombekombe. Upamhi hwerugwaro rwehupamhiro hwakadaro ndewekuti 1 m, mutengo uri $ 6. Kuisa uye kubatanidza zvigadzirwa zvemagetsi zvinoda $ 300-800. Kushongedza padziva nedunhu rakatarisana nazvo nematombo, zvidyarwa, zvivakwa zvekuvaka, zviyero mune imwe neimwe nyaya. Naizvozvo, mitengo yekuvakwa kwefirimu reservoirs dzakasiyana, kubva pamadhora zana pa1 m2.

Concrete ndiro . Kuvakwa kwedongwe pendi inyaya yenyaya yakawanda-nhanho uye nguva inodonha. Pakutanga, pasi nemadziro zvakadururwa ne13-centimeter layer yemusanganiswa wekongiri. Mune mamwe madziro emvura, grid grid inomanikidzwa. Kana iyo yekutanga dengu inoomesa (mushure memazuva 5-7), rara kunze kwechipiri. Zvekuti kongiri yakaomeswa, uye isina kuoma, iyo yakazotungamira mukuumbwa kwemarara, inochengeterwa mumazuva akanyorova kwemazuva akati wandei, kufukidza nefirimu rePolyethyle. Kuti udzivise kukwira zvinhu kubva kumadziro, makomo epasi rose akarongwa akakomberedzwa nekona ye40-45. Zvekuvanzika mahombekombe emahombekombe, mapuranga emapuranga anovakwa. Mariri, kongiri inodururwa asati azawana nguva yekutsvaga pasi. Chenesa iyo fomu yekufomora apo kongiri yakakwana. Madziro uye chigadziko chedziva chakashongedzwa neakabikwa kana mabwe, mataira. Kune izvi zvinangwa, matombo echisikigo anoshandiswa: Shungitis, Black Sandstone, etc. Mutengo weSimbitis uye dema Sktue Dombo matombo anodhonza pamadhora makumi mashanu emadhora 1 m3. Mutengo weReservoir kubva kuConcrete neConvertive Gweta Kupedzisa kunobva kumadhora zana nemakumi maviri emamita 1 m2 yenzvimbo yegirazi.

Kufungidzira kweiyo nzvimbo ye250 kv film reservoir. m uye kudzika kwe2,5 m

Chinyorwa Kuparadza Mutengo, $
Engineering uye geological exquisites 500.
Earthworks Manual uye Mechantial Nzira 5000.
Kuisirwa kwefirimu remvura 12 500.
Kudhonza kwe reservoir kutenderedza perimeter 1500.
Chishandiso cheinjiniya kutaurirana (mvura inowanikwa, midziyo yemagetsi) 1000.
Shandukira yekushongedza 2000.
Kutakura, kurodha uye kusunungura 2700.
Zvisingatarisirwi mari 1000.
Huwandu: 26 200.

Pond Care

Mvura yakamira yakasvibiswa nenguva, inova ine madhaka uye inotanga kubhuroka. Uye kune madziva madiki, dambudziko iri rakatonyanya zvakanyanya kupfuura rakakura. Imwe yeiyo inoshanda nzira dzekurwisa reservoir kusvibiswa ndiyo yakakosha biological filter pondlith kambani oase (Germany). Izvo zvinodzivirira kukura kwe algae, uye nokudaro kutinhira kwedziva. Saizi uye nhamba yevilters inotsanangurwa pachiyero che: 1 kg yeiyo faira yekuputika pa1 m2 yemvura yedziva (isina kuunganidzwa nehove). Mushure memwedzi 3-6, mafirita anofanira kuchinjwa.

Zvemvura inovhenekera mvura, inokosha peat aquaumin yekambani Ponki (Germany) inoshandiswawo. Izvo hazvina zvimiro zvemakemikari, zvichikanda mwero weacdiity, zvinonyaradza mvura, inodzivirira kukura kwe algae. Musika wemari yekubudirira kurwira kune mhando yemvura yakakura kwazvo, saka iwe unongofanira kusarudza zvinodhaka zvichienderana nehuwandu hwedziva.

Mvura inogona kucheneswa kwete chete nerubatsiro rwemakemikari uye biological sceting masisitimu, asi zvakare kushandisa ultraviolet radiation. Iyo inogadzirwa neyekutanga chidimbu chekujekesa chekambani yekambani bitor uye inotungamira mukuparadzwa kwezvidiki zvidiki zve algae nembeu dzawo. Mari yemushini kubva ku $ 160, iyo Simba Kushandiswa ndeye 15 W.

Zvekuchenesa muchero wepazasi uye madziro kubva kune zvakarongeka zvinosvibisa, "Underwater Vacuum Cleaner" yeiyo Pondiovac kambani yako inogona kushandiswa. Ichi chishandiso chakabatana nehose nehurefu hwe5-8 m kusvika pombi, iyo yakaiswa pazasi kana padyo neDziviriro. Tsvina Matanho, Algae, zvakasara zvezvirimwa zvakafa zvinouya nepfumo rinogadziridzwa mu "vacuum vakachenesa" tangi. Iro vhoriyamu yeTangi 30 l, yakagadzirwa nekapurasitiki. Iyo mutengo we "submarine vacuum kuchenesa" $ 235.

Zvigadzirwa zvemvura

Mugadziri Zita Chinangwa Kudya, ML / M2 Mutengo, $
OES (Germany) Biokick. Biological Filtration makumi maviri 10
Hobbipul (Germany) "Bio-Neutralizer" Kusarerekera kwezvinhu zvinokuvadza 100 gumi nenhanhatu
Hesner (Germany) "Oksijeni +" Kurwiswa kwemvura kurwa 100 gumi neina
Ponki (Germany) Aqua-activ Kujekeswa kwemvura 500. gumi nenhanhatu

Kushongedza Pind

Mvura yakamira, yakatovhurwa nehove nezvidyarwa, zvinogona kutaridzika kusuruvara uye zvisina upenyu. Kana iwe ukamanikidza mvura kuti ripze, fambisa, padziva rinoburitsa, uye muraraungu mvura pamvura inoputika mvura inopa imwe runyararo rwemamiriro ekunze. Grundfos, oase (Germany) uye Willo (Italy) gadzira maitiro ese anodiwa uye midziyo yekugadzira matsime, madhafafa emvura nehova. Huru dzezvinyorwa zvinopindirana tsime dzinogadzirwa neakasimwa anti-corrosion zvinyorwa. Senge lubricant yekufambisa zvikamu, mvura inoshandiswa. Pumps ese akagadzirirwa kureba kuenderera mberi kushanda (semuenzaniso, mukati memaawa makumi maviri nemana). Midziyo yemakambani eGerman Girema uye oase anowanzopedzwa neTime Nountain Nozzles, iyo inogona kuwedzera pane yako kungwara.

Pumps ese anopiwa nehuremu urefu kubva pamashanu kusvika ku5 m Iyo afafit modhi kubva kune oase yakagadzirirwa kushanda mumamiriro echando. Kugadzirwa kweiyi pombi 600 l / h, simba rekushandisa kwe 0.005 kw * h. Munguva yechando, iye achaponesa hove dziri mudziva kubva pakushaiwa kweokisijeni. Kana iyo kudzika kweiyo reservoir isingasviki 1 m uye munguva inotonhora, chishandiso hachisi chekushandiswa, chinobviswa kubva padziva. Mutengo wepombi iri madhora makumi matanhatu.

Rudzi rwechitubu rwemabhuruku zvakazara zvekuti dzinogona kuzvipira kune imwe nhoroondo. Chimwe nechimwe chinogadzira its its ole fananidzo. Panguva imwecheteyo, matsime emhando dzakasiyana siyana dzinogoneka - kubva mutsika kune iwo maitiro anoenderana ezita remazuva ano uye "exotic". Kuti uwedzere kwemazwi, wepurasitiki wakakwira, simbi isina tsvina, mhangura inoshandiswa. Kureba kwematsime ndeye 0.45-5-5 m m. Mutengo wemazwi kubva pamadhora gumi nemashanu kusvika pamadhora mazana matatu.

Zvakare, mukuwedzera kumatsime akamira, kuyangarara, akaiswa kuchikwata, anopiwa. Ivo vakarongedzwa neanchor kana kutambanudza mamaki uye kubatana kune simba grid. Ndozvose zvinodiwa kuti uise midziyo iyi yekushandisa (asi ivo vanogona kubhadhara kusvika pamadhora mazana mashanu).

Muchengeti wehusiku hwechirimo, akaparadzirwa neSplashes, Bizarre Chiedza ... uyu pikicha iri kuputa, inogadza patsananguro dzehunyanzvi. Kunyatsofungidzirwa-kunze kuratidzira kwetsime kunogadzira fungidziro yekuti kwete mvura, uye radiance inoshamisa inokwirisa kuti igadzire iyo flaty-tira yekubhururuka uye kudzokera kunhonga zvakare. Zvekuvhenekerwa kwekunze kweiyo reservoir, zvimedu zvinoshandiswa pamwe nekuteererwa kana kupararira. Ivo vakaiswa pamakumbo akagadzirirwa zvakananga mumvura, kana kurembera pamadziro nembiru zviri padyo nedziva. Kugadzira dhizaini yechiedza kunoda hunyanzvi hukuru uye kuravira. Iyo nzira yekutungamira yegadheni inogona kungobvuta boka rezvirimwa kana kusimbisa pakona yakananga yeiyo reservoir. Chiedza chakapararira chinoshanda chakakura. Iyo hurongwa hwese ine chaiyo marambi ($ 30-50), halogen marambi kusvika kwavari ($ 3-10), madhora makumi masere) uye bhawa rinobatanidza ($ 80) 1 m / m / m / m / m / m / m Shanduko dzinopa voltage yekubuda pa12 v uye simba rinosvika zana nemashanu W. Kuiswa kwavo pasi pemvura kunotenderwa. Underwater Luminaires yakagadzirwa neyakajeka skamer. Chaizvoizvo inotaridzika mumabhora emapuranga kubva kuShockproof Purasitiki neyakajaira ye 160-200 mm. Mari yemarambi madhora makumi mashanu.

Sisitimu yePasi pemvura inovhenekera mwenje uye yakaiswa chete nevanoita nyanzvi. Tambo dzemagetsi dzinofanira kudzivirirwa zvakanaka. Kubva kufukidziro yavo inoda mvura, kuramba kutenderera uye kuora. Tambo dzinosarudza nekudzivirirwa. Nyeredzi dzemagetsi dzinofanira kuve dzakashongedzwa neye otomatiki yekudyara iyo inoshatisa kune leakage mafungu. Kwechando, marambi uye mazano emazwi ari pakadzika pane isingasviki 1 m yakanyamburwa.

Diki yekushongedza madziva iwe unogona kuvakira wega, uye miviri yakakura yemvura inoda ruzivo rwakakosha, ruzivo mukuronga basa rekuvaka uye kusarudza zvinhu. Aya masevhisi anopa magetsi emamiriro ezvinhu haangodi zvekudyara nekudyara kwenzvimbo, asiwo pakuvakwa kwemiviri yemvura. Ivo vachabatsira kuita kuti kurota kwako, kupiwa zvido zvako nemikana yemari.

  • Iwe unochenesa sei pendi pane chiitiko: Pfuma yeNzira Dzese uye Mazano Anobatsira

Maitiro ehunyanzvi emapombi

Mugadziri Modhi Simba, W Maximum Mvura Kudhirowa, M3 / H Musoro, m. Mutengo, $
Grundfos (Germany) Cr 350. 700. gumi neina pfumbamwe 300.
OES (Germany) Aquarius. 28. 2,2 2,3. 80-150
Atlantis 550. 17,4. 12 400-900

Iyo yekudzvinyirira bhodhi yekutenda yako oase, Grundfos, petro-domus, skam-m uye light victoria yekubatsira mukugadzirira zvinhu.

Verenga zvimwe