Abstract: A multi-valve port has a housing with first and second inlet ports which selectively feed first, second, third and fourth outlet ports. Flow from the inlet ports is fluidly separated from each other through the valve. The housing has a cavil which receives a stemshell which rotates to provide a plurality of positions. A first position has the first inlet port providing fluid flow to the first outlet port and the second inlet port providing fluid flow to the third outlet port. A second position has fluid from the first inlet port to both the first and second outlet ports. Some outlet ports may be blocked off, secured, or otherwise receive no flow from either of the inlet ports in certain positions. Some pairs of outlet ports may receive flow from a single inlet port in certain positions.

Abstract: A system for offshore disposal of drill cuttings including a cleaning system for treating contaminated drill cuttings into drill cuttings and contaminants; a transport system for moving the drill cuttings; a slurrification system for making a slurry of the treated drill cuttings; and a cuttings re-injection system for injecting the slurry into a well.

Abstract: A system for offshore disposal of drill cuttings including a cleaning system for treating contaminated drill cuttings into drill cuttings and contaminants; a transport system for moving the drill cuttings; a slurrification system for making a slurry of the treated drill cuttings; and a cuttings re-injection system for injecting the slurry into a well.