Ua hāʻawi aku nei ʻo Haith i ka Haith Tri-Wash hou Hana ka mea holoi no nā mea kanu, i kāna mea kūʻai aku mua. Ke hōʻike nei i kahi mea holoi holoi Direct Drive, hoʻonohonoho ʻia ma ke ʻano he brushes transverse moe, ʻo ka ʻōnaehana Tri-Wash pū kekahi me Supaflumedestoner, kahi Tank Immersion me Jacuzzi, kahi Sludge RemovalSystem a me kahi Floating Debris Remover.
Kau ʻia ma luna o kahi ʻanuʻu kalaka kiʻi no ka lawe maʻalahi ma waena o nā pūnaewele, Tri-Wash hiki ke kau ʻia ma luna o kahi chassis mahiʻai no ka hoʻohana kūpaʻa. Hoʻolako ʻia me kahi keʻena nānā GRP piha i insulated, kahi papa mamao mamao me HMI, ʻōnaehana CCTV a me ka hoʻomehana hale. Hoʻolālā ʻia ka Haith Tri-Wash i nā mea ulu e ʻimi nei i nā huahana kiʻekiʻe, ka holoi ʻana i nā mea kanu kiʻekiʻe a me ka lawelawe ʻana.