1. Bakin karfe tank yana da karfi lalata juriya, shi ne ba ta waje iska da ruwa sauran chlorine lalata. Kowane kwalbar tana fuskantar gwajin matsin lamba mai ƙarfi da gwaji kafin masana'antar, rayuwar aiki a ƙarƙashin matsin lamba na yau da kullun ya iya kai shekaru 100.

2. Baken karfe tank da kyau sealability; The hatimi zane gaba daya daukar da cutarwa abubuwa da sauro mamaye tanks a cikin iska ƙura, tabbatar da cewa ingancin ruwa ba daga waje gurɓataccen da kuma haifar da ja kwari.

3. kimiyya ruwa kwarara zane don haka tank kasa sediments ba juyawa saboda ruwa kwarara, tabbatar da rayuwa ruwa da wuta ruwa na halitta layered, ta hanyar tank fitar da ruwa na rayuwa turbidity rage 48.5%; Amma matsin lamba ya karu sosai. Yana taimakawa wajen inganta aikin ruwan rayuwa da wuta.

4. Bakin karfe tanks ba bukatar sau da yawa tsabtace; Abubuwan da ke cikin ruwa suna buƙatar buɗewar bawul na tank a kai a kai kawai don fitarwa. Kowane shekara 3 za a iya tsabtace ƙazantar da kayan aiki masu sauƙi sau ɗaya, rage tsabtace kudin da kuma guje wa gurbataccen ƙwayoyin cuta na mutum gaba ɗaya.