Portuguese chaw tsim tshuaj paus ntawm kev ntxuav cov kev daws teeb meem rau PV kev lag luam, Chemitek, hais tias ob ntawm nws cov khoom tshiab tau dhau los ntawm ecotoxicity xeem rau lawv siv rauFloating PV System(FPV) cov nroj tsuag. Nws tau thov tias Solar Wash Protect (SWP) thiab Water Softening Agent (WSA) yog ob qho tib si nyab xeeb rau cov nroj tsuag thiab tsiaj txhu uas nyob ib puag ncig.Floating PV System.
"Txoj kev tshawb fawb qhia tias SWP tsuas yog xav tau ib kem dej, nyob rau hauv cov modules, nrog rau qhov tob ntawm 6 cm (2.36 ntiv tes) kom nyob rau hauv qhov kev nyab xeeb pib. 1 hli (0.04 ntiv tes)," lub tuam txhab tau hais hauv nqe lus. "FPV cov nroj tsuag muaj, nyob rau nruab nrab, ib kem ntawm cov dej nyob rau hauv lub modules ntawm tshaj 1 meter (3.28 ko taw), uas yog zoo tshaj qhov yuav tsum tau pom los ntawm txoj kev tshawb no."
Chemitek Solar tau hais tias WSA ntes cov ntxhia ions hauv dej tawv kom tsis txhob pom cov dej tawv tawv thiab stains tom qab ntxuav. Cov khoom SWP, ntawm qhov tod tes, yog tsim los ntxuav cov organic av - xws li cov noog poob - thiab siv cov txheej txheem tiv thaiv zoo li qub rau cov qauv.
