Cov khoom siv raw rau kev tsim cov hnab ntim khoom feem ntau yog tsim los ntawm PP thiab PE. Vim tias lawv qhov kev tiv thaiv loj thiab kev nqus dej tsis zoo, lawv muaj feem cuam tshuam rau hluav taws xob zoo li qub! Thaum qhov chaw ua haujlwm uas siv cov khoom siv tuj los yog cov khoom siv thiab cov khoom thauj khoom muaj cov khoom siv hluav taws xob thiab tawg, cov xwm txheej txaus ntshai xws li electrostatic combustion thiab tawg yuav tshwm sim.
Txoj kev loj hlob ntawm conductive ton hnab hauv tsev thiab txawv teb chaws. Ua ntej xyoo 2002, cov teb chaws txawv teb chaws tau ua cov kev tshawb fawb txog hluav taws xob zoo li qub ntawm cov hnab yas tuj, tau thov cov txheej txheem sib xws rau kev tsim cov hnab ntim khoom tiv thaiv zoo li qub, tshaj tawm cov kev faib tawm ntawm cov hnab yas los tiv thaiv zoo li qub, thiab cov ntawv xeem sib xws. Tuam Tshoj cov tuam txhab pib tsim cov hnab yas tiv thaiv zoo li qub hauv xyoo 2003 los ntawm cov qauv txawv teb chaws. Peb lub tuam txhab tsim cov hnab coj mus kuaj thiab xa mus rau South Africa thaum kawg Lub Kaum Hli 2010, thiab dhau qhov kev sim rau lub Kaum Ib Hlis raws li PD CLC / TR 50404: 2003 tus qauv. Nws yog tib lub lag luam hauv kuv lub teb chaws uas tuaj yeem tsim cov khoom tsim nyog los tiv thaiv zoo li qub ton hnab. Tam sim no, ntau lub tuam txhab tuaj yeem tsim cov hnab yas ntim khoom tiv thaiv zoo li qub, uas yog B thiab C-hom hnab yas ton hnab, tab sis peb lub teb chaws tsis tau ua tiav cov hnab ntim D-hom nrog nws txoj cai kev txawj ntse. Vim muaj kev nqis peev loj hauv kev tsim D-hom lub hnab kuaj kuaj, ntsuas ntsuas qhov tseeb, thiab kev ua haujlwm siab rau cov neeg ntsuas, nws nyuaj rau tsim D-hom hnab. Qee lub tuam txhab uas yuav thiab siv hnab yas tuj kuj tau tso tseg kev yuav hnab D vim lawv tsis tuaj yeem kuaj D hnab.
Daim ntawv thov thiab kev cia siab ntawm cov hnab ntim khoom siv: Raws li cov lus qhia tshwj xeeb ntawm CLC thiab IEC, cov hnab ntim tshuaj tiv thaiv zoo li qub muaj ntau yam kev siv. Ntxiv nrog rau kev siv cov tshuaj uas tsis tshua muaj hluav taws xob incineration hauv chaw ua haujlwm, nws tseem yuav tsum tau siv cov khoom siv hluav taws xob tiv thaiv hluav taws xob. Piv txwv li, nyob rau hauv txheej, number case, thiab kua nplaum tsim cov nroj tsuag, C lub hnab yog siv rau ntim tej yam uas tsis yog-flammable. Piv txwv li, titanium dioxide, talc hmoov, thiab pigments yuav tsum tau ntim rau hauv lub hnab los tiv thaiv static thiab conductive tuj.
Raws li kev lag luam maj mam nthuav dav, cov txiaj ntsig ntawm cov khoom siv hluav taws xob tiv thaiv zoo li qub yuav maj mam txo. Vim tias cov hnab yas tuj tuaj yeem tiv thaiv zoo li qub, lawv ua lub luag haujlwm hauv kev ua kom cov tuam txhab tsim khoom siv ton hnab hauv kuv lub tebchaws thiab tiv thaiv kev raug mob. Qhov no muaj txiaj ntsig zoo rau lub tebchaws thiab cov neeg.