Niaj hnub nimno skyscrapers yog specify ua ntej -} insulatedHlau Yeeb NkabStalpipe tes tes hauj lwm rau hluav taws kub sab hauv, sib txuas cov kev xa tawm sai nrog cov kev poob qis. Cov Systems siv 8 {- nti steel yeeb nkab clad nyob rau hauv lub Hoobkas Cov neeg tsim tawm hauv Chicago thiab Toronto tau ua kom tau txais cov tshuaj yeeb tshiab no siv hluav taws xob roj hmab ris tsho hauv txhua cov yees tshiab tshaj 300 m.
In Europe, London's Canary Wharf estate retrofitted aging fire mains with insulated steel pipe, wrapped in FM-approved jacketing to meet local fire codes. Kev hloov pauv txo cov cua sov tau txais hauv cov tshuab siv tshuab thiab txhim kho kev txhim kho kom haum rau txhua theem hauv pem teb. Cov kws ua haujlwm tsim tsev tshaj tawm tias ua ntej - insulated steel yeeb nkab sib sau ua ke txiav lub sijhawm txiav lub sijhawm los ntawm - chaw haujlwm rwb thaiv tsev.
Asian siab - Rise cov phiaj xwm hauv Tokyo kov subzero winters los ntawm kev siv cov yeeb nkab steel dig nrog kev sib xyaw ua ke collars. Cov khoom siv steel hlau sib xyaw ua ke thiab rwb thaiv tsev cov tsev nyob hauv pre -}}}} raint installation thiab sealing. Cov tub ceev xwm kev ua haujlwm txaus siab rau kev ua tau zoo ntawm cov hlau yeeb nkab cov tshuab hluav taws xob sawv ntsug.
North American mixed-use towers now feature dual-pipe designs: a primary uninsulated steel pipe for domestic water and a secondary insulated fire-standpipe loop. Cov yeeb nkab sib xyaw ua ke cov kev siv nyiaj rov qab rau hauv cov khoom siv ntsug thaum ua kom pom tseeb ob qho tib si sib ntsib kev ua haujlwm ib txhij.
Raws li Urban Skylines loj zuj zus siab, ua ntej -} insulatedHlau Yeeb NkabCov khoom muag tau dhau los ua qhov mus -}}}}}}} Kev teeb tsa hluav taws xob rau cov khoom hluav taws xob ntxiv ntawm qhov siab tom ntej no-}} Rose tsev.