Ukuze wahlulele ikhwalithi yeshawa, udinga ukunaka izici ezilandelayo:
Okokuqala nje, impilo nokuphepha kuyizici eziyinhloko.Ngenxa yobubanzi obukhethekile bokusetshenziswa kwemikhiqizo yeshawa, ingase ingcolise ngisho nekhwalithi yamanzi okuphuza nokugeza, ngakho-ke amazwe athuthukile anezindinganiso eziqinile zesitifiketi sezempilo nokuphepha kwemikhiqizo yasendlini yangasese, njenge-GB/T23447-2009, eNyakatho yezwe lethu. Isitifiketi saseMelika se-CSA ne-OSHA, njll.
Okwesibili, induduzo - izinkomba zezinzwa zibaluleke kakhulu.Ukucindezela kwamanzi kanye nomthamo wamanzi okugeza kunethonya elikhulu ekunethezekeni kweshawa.I-"Building Water Supply and Drainage Design Code" kazwelonke i-GBJ15-88 ibeka ukuthi izinga lokucindezela kwamanzi ngaphambi kokugeza ngu-00.25kg/cm2~0.4kg/cm2, futhi izinga lokugeleza elijwayelekile lingama-9 litre/min.Kufanele uzame ukukhetha ishawa enomfutho ophakeme wamanzi.Amanye amashawa anezindlela eziningi zokulethwa kwamanzi aya ngokuya esebenziseka kalula ekwakhiweni.Ingakwazi ukulungisa ngokukhululekile i-aerobic, imvula, i-surge, i-torrent nezinye izindlela zokuphuma kwamanzi, "ukugeza" ngokuthanda kwakho, futhi ithuthukise ukunethezeka kokugeza kanye nenjabulo yokugeza.
Kunezindlela ezintathu eziyinhloko zokufaka ishawa: iqembu lezigxobo eziphakeme zohlobo lwemvula, ukufakwa kwezigxobo zokuphakamisa kanye nokufakwa kukabakaki okungaguquki.Kunconywa ukufaka i-boom, esebenzayo futhi ngaphandle kokuyekethisa induduzo.Amasudi ama-high-pole anethelwe yimvula anonokusho, kodwa anzima kancane ukuwanakekela.3. Ukugcinwa okulula, ukulwa nokukala nokungavimbi.Amanzi eshaweni esishisayo azokhiqiza isikali ngaphakathi kweshawa, ngakho-ke ishawa yekhwalithi empofu izovinjelwa noma amanzi ngeke ageleze kahle ngemva kwesikhathi sokusetshenziswa, futhi idinga ukuhlanzwa.Kunabantu abaningi abaku-inthanethi ababuza mayelana namakhanda eshawa avalekile.Uma usebenzisa njalo i-ejenti yokwehlisa, noma uyicwilise kuviniga njengehhotela, isikhathi sokuphila sekhanda lokugeza singacatshangwa.Ngakho-ke, kungcono ukukhetha ishawa elingenawo ukulinganisa nokugcinwa.Okwesine, ukonga amanzi namandla, kukusiza ukuthi wonge imali.I-GBJ15-88 ejwayelekile kazwelonke ibeka ukuthi izinga lokugeleza kweshawa lingama-litha angu-9/min, kuyilapho izinga lokugeleza lamanye amakhanda eshawa emakethe liphezulu njengemalitha angu-20.Vula impompi yeshawa, amanzi aphelile, futhi yi-RMB.Amanani kagesi asakhuphuka njengoba imindeni ikhokha amakhulu amaRandi ngenyanga ngamanzi, ugesi namalahle.Ukuthenga ikhanda leshawa elonga amanzi kungonga amakhulu amaRandi ngonyaka.Ngaphezu kwalokho, abantu abanekhabhoni ephansi manje sebedumile, futhi izwe lonke ligqugquzela ukongiwa kwamandla kanye nokunciphisa ukungcola.5. Umsebenzi omuhle ngokubukeka.Ishawa elihle selisetshenziswe iminyaka eminingi futhi lisabukeka lisha.Amakhanda eshawa ekhwalithi embi alahlekelwa ukucwebezela kwawo ngokushesha, okuhlobene nempahla nokuqedwa kwekhanda lokugeza.Isibonelo, indinganiso yamazwe ngamazwe ye-face chrome plating ingama-microns angu-8, kanti abanye abakhiqizi abancane banama-microns angu-2 kuphela, futhi ukuhlanzeka kwempahla akuhlangabezani nendinganiso, futhi kukhona nezinye izinsimbi ezisindayo ezixutshwe nezinye izinto.Ngakho-ke wonke umuntu kufanele anake ukuthi ishawa isidlulile yini isitifiketi esijwayelekile.Ungabheka ishawa yokonga amanzi yaseMelika ye-ETL, ubuchwepheshe bomhlaba wonke obunelungelo lobunikazi, imisebenzi eyingqayizivele engu-4+1: ukunakekelwa kwesikhumba esithambile, ukulawulwa kwengcindezi, ukonga amanzi nokonga amandla, ungalokothi uvale, ukubukeka okusha okungapheli.
Isikhathi sokuthumela: Jul-15-2022