Ice water cooling system
Immiscible fluid separation apparatus
Immobilized-interface solute-transfer apparatus
Immobilized-interface solute-transfer apparatus
Impingement baffle equipped oil filter
Impulse-responsive rotary actuator for storm drain barrier...
In place gas cleaning of diffusion elements
In well separator for heavier liquid
In-line filter and flow control valve
In-line fluid filter
In-line oil-separating equipment with meandering flow
In-tank fluid filter with valve assembly
In-tank return line filter element and hydraulic reservoir...
In-well pump skimmer
Indexing mechanism
Ink system with self-washing filter
Inline fuel filter device
Inside flow filter
Inside to outside flow filters
Installation for collecting oils and fuels spilled at sea