Additionally, the bottom of the cylinder includes a ballasting section with material that weighs more than water, ensuring the center of gravity is located below the center of buoyancy.
This is called emitter ballasting and can be implemented as NiCr resistors, diffused resistors or polysilicon resistors. Ericsson s transistors use diffused resistors, which are easy to fabricate and ...
allowing the rapid in-place flood and discharge ballasting to be completed without treatment.The InTank BWTS is filterless and treats ballast during the voyage. HAV Group’s subsidiary Norwegian ...