<prompt> Translate the following text to EnglishHata hivyo, kwa mfano, muda mrefu kuliko miezi 16 ingeruhusu upanuzi kutokea kwa kipindi cha miaka kadhaa ili wamiliki wa kituo waweze kupanga vizuri kukatika na wauzaji waweze kupanga vizuri kwa upatikanaji wa rasilimali.  <response>: However, ideally, longer than 16 months would allow retrofits to occur over a period of several years so that facility owners can properly plan outages and suppliers can properly plan for resource availability. 