<prompt> Translate the following text to Swahili5 A new generation of wet FGD systems, pioneered in the mid to late 1990s, improved mass transfer, which resulted in the usage of more compact absorbers that are estimated to require 50 percent less material, compared to an older generation of wet FGD systems.  <response>: Mfumo mpya wa FGD umechukuliwa katikati ya miaka ya 1990 na imeboresha uhamisho wa wingi, na kusababisha matumizi ya absorbers ndogo zaidi ambayo inakadiriwa kuhitaji vifaa vya chini ya asilimia 50 ikilinganishwa na kizazi cha zamani cha FGD. 