1. Dab tsi yog qhov ua kom zoo ntawm cov dej?
Cov Dej Teb: O₂<7 ppb, pH 9.2-9.6, Fe <10 ppb
Boiler Dej: PH 9.0-10.5, Kev Tshaj Tawm<100 μS/cm
Sillica<0.02 ppm for high pressure boilers
Kev tswj xyuas PHOOSPHATE tswj rau lub nruas nyob
Avt (txhua yam kev kho mob volatile) rau ib zaug-los ntawm
2. Cov pa oxygen ua haujlwm li cas?
HYLAZINE (N₂H₄) reacts nrog o₂ los ua ntawv n₂ + h₂o
Carbohydrazine derivatives muaj kev nyab xeeb dua
Sodium sulfite siv nyob rau hauv qis siab nruab
Yuav tsum muaj kev tswj hwm cov qib zoo
Deaerators muab cov kev tshem tawm oxygen thawj
3. Dab tsi ua rau kev nkaum thiab yuav tswj hwm nws li cas?
Tshuaj lom neeg ua rau muaj cov chaw kub siab
Ua rau cov hauv zos hauv zos thiab tso tawm
Phosphate Hideotout ib txwm nyob hauv nruas boilers
Tswj los ntawm kev tswj kev txo qis
Lwm txoj kev kho muaj
4. Yuav ua li cas tswj cov chav huv?
Tsim Kho Disc Tsim Tsim
Tswj Boiler Dej Ntau
Nruam Chopdown Kev Tswj Xyuas
Silica Kev Txiav Taws Xob
CHAV SCPLING THIAB SAIB
5. Dab tsi yog cov dej tawm siv dej thev naus laus?
Daim Ntawv Teev Npe Membrane rau Oxygen Kev Tshem Tawm
Kev kho mob organic siab
Lub sijhawm tiag tiag saib xyuas
Caw Kaw Tsheb Kev Txhaj Tshuaj Txhaj Tshuaj
Kev hloov pauv ib puag ncig
