div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: The VRU is required to re-liquefy ethane storage boil off and return it as liquid to the ethane storage tank Provision of an Ethane VRIJ will reduce the quantity of the required bulk src=https:reader030fdocumentsnetreader030viewer20220405155e704f7ae04a772f724783a7html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv