A cikin tsarin hana ruwa na hana ruwa, wanda kuma aka sani da tsarin anti-anti-anti-ne, wata fasaha da ake amfani da ita don hana tara ci gaban Marine a saman sassan jikin jirgin ruwa mai nutsuwa. Marine girma shine gindin algae, barnacles, da sauran kwayoyin a cikin ruwa saman, wanda zai iya ƙara jawo kuma haifar da lalacewar jirgin. Tsarin yawanci yana amfani da sinadarai ko mayafin don hana abin da aka makala da kwayoyin marine a kan dutsen jirgin, masu siyarwa, da sauran sassan da sauran su. Wasu tsara kuma suna amfani da fasahar ultrasonic ko na lantarki don ƙirƙirar wani yanki mai rikice-rikice don haɓaka masana'antar. Hakanan yana taimakawa wajen rage haɗarin yada jinsin mutane masu amfani da sauran kwayoyin halitta tsakanin tashar jiragen ruwa.

Yantai Jietgong wani kamfani ne ya ƙware a cikin samarwa da shigarwa na tsarin hana ruwa. Suna ba da kewayon kayayyaki da yawa ciki har da tsarin dosing na Chlorine, tsarin kiwon ruwa na ruwa. Tsarin MGPs ɗinsu suna amfani da tsarin lantarki tubulad don ciyayi na lantarki don samar da chlorine da kashi kai tsaye zuwa bakin ruwa don hana tara ci gaban jirgin ruwa. MGPS ta fitar da chlorine ta atomatik ta zama ruwan igiyar ruwa don kula da maida hankali don ingantaccen tsarin anti-anti-electrely yana amfani da wutar lantarki don haɓaka yanayin da yake gaba da haɓaka. Tsarin yana sakin chlorine cikin ruwan teku, wanda ke hana abin da aka makala da kwayoyin marine a saman jirgin.

Yantai Jietg Mgps na samar da ingantattun hanyoyin kariya don hana tara ci gaban marine akan saman jirgin ruwa, wanda ke taimakawa wajen kula da isasshen jirgin da rage farashin kiyayewa da rage farashin kiyaya.