First we need Acid Kraken.

There are 9 blue leaking pipes which can be found on Turbine Room that we need to open (This pipes has a steam on  it). 3 on the ceiling. 2 on the left front corner room. 1 on the left back corner room. 1 on the right front corner room and 2 on the right back corner room. Back room where you will find the teleporter which means the front room goes to Engine Room.

Note: This can be done in any order.