Dej Hardness los ntawm Lub Nroog Washington qhov dej hardness raug txiav txim siab qis heev rau nruab nrab nyuaj. … Feem ntau cov dej nyuaj yog nyob rau sab hnub tuaj Washington, hauv cov nroog xws li Spokane nrog 218 PPM thiab Walla Walla nrog 178 PPM.
dej nyuaj npaum li cas hauv Spokane WA?
Qhov tawv ntawm koj cov dej yog 13 lossis 12.8 "grains ib nkas loos. "
Puas Spokane kais dej nyab xeeb haus?
Spokane's dej haus raws li lossis tshaj tag nrho Lub Xeev thiab Tsoom Fwv Teb Chaws cov qauv dej haus zoo. Xyoo 2019, peb tau sim rau 35 yam tsis muaj kab mob nrog kev tshawb pom hauv arsenic thiab nitrate.
Lub nroog twg muaj dej hnyav tshaj?
Lub Zos Dej Hiav Txwv
- San Antonio, TX.
- Tampa, FL.
- Minneapolis, MN.
- Jacksonville, FL.
- Indianapolis, IN.
- San Jose, CA.
- Las Vegas, NV.
- Kansas City, MO.
Kuv yuav ua li cas paub yog tias kuv muaj dej khov hauv kuv thaj chaw?
Cov cim qhia ntawm cov dej tawv hauv koj lub tsev muaj xws li: Dawb scaling ntawm faucets.xab npum scum ntawm tubs thiab dab dej . Dingy whites los ntawm koj cov khaub ncaws.