Cov kev xav tau zoo ntawm geomembrane siv hauv cov chaw pov tseg pov tseg yog feem ntau cov qauv hauv nroog (CJ / T234-2006). Thaum lub sij hawm tsim kho, tsuas yog 1-2.0mm geomembrane tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm kev tiv thaiv seepage, txuag chaw pov tseg.
Lub luag haujlwm ntawm kev faus thiab kaw lub teb
(1) Txo cov dej nag thiab lwm yam dej txawv teb chaws nkag mus rau hauv lub cev pov tseg kom ua tiav lub hom phiaj ntawm kev txo cov khib nyiab pov tseg.
(2) Txhawm rau tswj cov ntxhiab tsw emission thiab flammable gas los ntawm qhov chaw pov tseg hauv kev tsim tawm thiab sau los ntawm sab saud ntawm qhov chaw pov tseg kom ua tiav lub hom phiaj ntawm kev tswj cov pa phem thiab kev siv dav.
(3) inhibit qhov kev nthuav tawm thiab kev sib kis ntawm cov kab mob pathogenic thiab lawv cov propagators.
(4) Txhawm rau tiv thaiv cov dej ntws los ntawm kev ua qias tuaj, kom tsis txhob muaj kev sib kis ntawm cov khib nyiab thiab kev sib cuag ncaj qha nrog tib neeg thiab tsiaj txhu.
(5) Tiv thaiv av yaig.
(6) Txhawm rau txhawb kev ruaj khov ntawm cov khib nyiab pov tseg kom sai li sai tau.
Post lub sij hawm: Nov-12-2024