Blog Pig change station for powder transport Article Pig change station for powder transport By I.S.T. Molchtechnik GmbH on 18.12.2020 Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Share on Telegram Share via Email Share link Check icon Close You can change pigs with this pig change station safe and easy. Like in an elevator the pig is transported to another level and can be safely removed and reinserted.