Kev Ceeb Tom Xwm Txheej Kub Ceev
Faj Seeb: Lub computer txhais lus no. Yog koj muaj lus nug, hu rau cov kev pab ntawm 1-877-660-6789.
Tsob ntoo ua hauj lwm nyob ze tis kab
Peb ua hauj lwm kom muaj cov nram qab no yam tsawg kawg clearances nyob ib ncig ntawm kab tis:
- 18 nti rau cov-high-kev hem thawj rau tej thaj chaw uas tsis yog-kev hem thawj.
- 4 taw hauv hluav taws kub-kev hem thawj rau koog tsev kawm ntawv (HFTD)* nrog 12 taw pom zoo thaum lub sij hawm pruning kom muaj qhov tseeb xyoo-kab.
*Raws li tau tsim los ntawm California Public Utilities Commission (CPUC).
Tsob ntoo ua hauj lwm nyob ze transmission kab
Yuav kom muaj kev ruaj ntseg clearance nyob ib ncig ntawm transmission kab, peb ua raws li cov nram qab no:
- Hlau Zone: Vegetation yuav tsum tsis sawv ntsug siab tshaj 10 taw* thaum mas loj hlob.
- Ciam teb Tsam: Tsob ntoo yuav tsum tsis sawv ntsug siab tshaj 15 taw thaum mas loj hlob.
- Outer Zone: Tag nrho cov ntoo uas tej zaum yuav poob rau hauv powerlines yuav tsum tau txiav.
*Vegetation tsis pub dhau lub wire Zone yuav tsis tsim nyog nyob rau hauv high-threat cheeb tsam.
Peb ua hauj lwm kom lub cheeb tsam nyob ib ncig ntawm cov ncej thiab towers tseeb ntawm vegetation nyob rau tej thaj chaw uas CAL HLUAV TAWS kub hluav taws kub suppression thiab tiv thaiv. Qhov no muaj xam nrog rau:
- Tshem vegetation hauv ib 10-taw radius nyob ib ncig ntawm puag ntawm cov ncej thiab towers.
- Tej nyom thiab tshem tawm txhuam kom tsawg kawg yog 8 taw saum av.
Thaum ua peb vegetation kev ruaj ntseg ua hauj lwm, raws li txoj cai lij choj, peb ua peb zoo khaws cia ntoo. Txawm li ntawd los, yog ib tsob ntoo hawv ua phem rau pej xeem kev nyab xeeb thiab lub hluav taws xob reliability, nws yuav tsum tau nyob.
General Order 95, tawm los ntawm California Public Utilities Commission (CPUC), yuav tsum tau:
- 18-nti clearance ntawm tsob ntoo thiab powerlines xyoo-kab.
- 4-taw yam tsawg kawg nkaus clearance ntawm tsob ntoo thiab powerlines xyoo round hauv CPUC-designated High Hluav taws-kev hem thawj rau koog tsev kawm ntawv (HFTD). 12-taw ntawm clearance yog pom zoo thaum lub sij hawm pruning kom muaj xyoo-muab clearance.
Kawm ntxiv txog cov CPUC hluav taws kub kev ruaj ntseg zaug (PDF).
Public Resources Code 4292 yog tswj los ntawm California Department of Forestry thiab hluav taws kub tiv thaiv (CAL HLUAV TAWS). Txoj cai no siv thaum lub caij hluav taws kub hauv cheeb tsam uas CAL HLUAV TAWS kub yog lub luag hauj lwm rau hluav taws suppression thiab tiv thaiv, thiab yuav tsum tau:
- Firebreak hauv ib 10-taw radius nyob ib ncig ntawm lub chaw tso dej.
- Tshem tawm ntawm tsob ntoo limbs tsis pub dhau ntawd 10-taw radius ntawm hauv pem teb kom tsawg kawg yog 8 taw saum av.
- Tshem tawm ntawm cov tuag, kab mob los yog tuag limbs thiab foliage tsawg kawg yog 8 taw saum av rau tus cwjpwm.
- Roj tawg nyob ib ncig ntawm cov hwjchim powerline ncej uas muaj tej daim khoom uas tsis yog-zam los ntawm CAL HLUAV TAWS.
Kawm ntxiv txog cov kev cai nyob rau hauv Public Resources Code 4292.
Public Resources Code 4293 yog tswj los ntawm CAL HLUAV TAWS. Zoo ib yam li PRC 4292, txoj cai no siv tau nyob rau hauv lub xeev lub luag hauj lwm thaum tsim hluav taws kub lub caij. Nws yuav tsum tau:
- 4-taw yam tsawg kawg clearance rau powerlines ntawm 2,400 thiab 72,000 volts.
- 10-taw clearance rau powerlines nqa 110,000 volts thiab saum toj no.
- Tshem tawm ntawm cov tuag, kab mob thiab tuag ntoo uas yuav poob rau hauv lub powerlines.
Kawm ntxiv txog cov kev cai nyob rau hauv Public Resources Code 4293.
Public Resources Code 4295.5 siv nyob rau hauv cov cheeb tsam tsev kawm ntawv qib high school thiab lub xeev lub luag hauj lwm. Txoj cai no:
- Pub PG& E mus saib tau tsob ntoo kev ruaj ntseg ua hauj lwm prescribed nyob rau hauv Public Resources Code 4293 thiab prune los yog tshem tej hazardous, tuag, rotten, kab mob, los yog lug defective nyob ntoo.
- Yuav tsum tau PG&E qhia rau lub landowner thiab muab caij nyoog rau lawv hnov tab sis tsis tas yuav PG&E kom tau tso cai mus saib daim av.
- Muab PG&E nrog lub peev xwm txiav txim seb tsob ntoo trimming yuav tsum tau khaws nws cov khoom hluav taws xob zoo. PG& E raws li cov kev cai, cov qauv kawm thiab kev xyaum zoo thaum tsim tsob ntoo ua hauj lwm.
Kawm ntxiv txog cov kev cai nyob rau hauv Public Resources Code 4295.5.
Tom qab tus tswv xeev lub ib hlis ntuj 2014 Drought xeev ntawm kev kub ntxhov Proclamation, tus CPUC tawm resolution ESRB-4. Raws li qhov no, hlauv taws xob yuav tsum tau noj cov nram qab no los txo cov hluav taws kub:
- Nce vegetation inspections.
- Tshem tawm hazardous, tuag thiab mob thiab lwm vegetation nyob ze fais fab thiab ncej.
- Muab cov chaw muab kev pab nrog CAL HLUAV TAWS rau cov neeg ua hauj lwm lookouts adjacent rau cov hlauv taws xob cov cuab yeej.
- Tseeb saib txoj kev nyob ib ncig ntawm powerlines rau hluav taws kub tsheb mus saib.
Kawm ntxiv txog lub CPUC resolution ESRB-4 (PDF).
North American Electric Reliability Corporation (NERC) Standard FAC 003-4 yog ib tsoom fwv teb chaws zog Ntxawg Commission (FERC)-pom zoo txheem thiab siv rau tag nrho cov hlauv taws xob hla lub teb chaws As Mes Lis Kas. Nws yog DVR kom txhob kis tau tawm thiab ua blackouts vim vegetation hu. Cov qauv tswj hlauv taws xob los tswj vegetation clearances ntawm tsob ntoo thiab powerlines kom txhim khu kev qha ntawm lub transmission lawv.
Tus txheej txheem siv rau:
- Transmission kab voltages nqa 200,000 volts thiab ntau dua.
- Tej sab voltage transmission kab hu ua tseem ceeb heev los ntawm cov Western Electric Coordinating Council (WECC).
Kawm ntxiv txog sab qaum teb American Reliability Corporation (NERC).
Xav paub ntau ntxiv los tswj ntoo
CA Hluav Taws Kub Muaj Kev Ruaj Ntseg Sawv Daws
Kawm ntxiv txog lub zej zog wildfire uas yuav txo tau kev siv zog.
Tsim ib qhov chaw defensible
Khaws koj cov cuab yeej lean thiab ntsuab pab tiv thaiv koj tsev neeg thiab hauv tsev.