Nyob rau hauv Daya Bay No. 2 Water Purification Plant, peb cov pH meter, conductivity meter, flow meter, recorder and other instruments tau ntse siv los soj ntsuam cov ntaub ntawv nyob rau hauv ntau yam technologies txheej txheem, thiab cov ntaub ntawv yog raug tso tawm kom pom nyob rau hauv lub screen ntawm lub hauv paus tswj chav tsev. Nws tuaj yeem saib xyuas thiab sau cov ntaub ntawv hloov pauv ntawm ntau yam tsis sib xws hauv cov txheej txheem dej huv hauv lub sijhawm, thiab muab cov ntaub ntawv ua ntej rau kev ua haujlwm tom ntej ntawm cov nroj tsuag dej.
