The only things to attach to the machine would be a bracket on the right side of the wheel guard to mount the coolant nozzle which would be mounted vertically with a 90 deg. angle bent in it, flattened on the end leaving perhaps 1/16" opening, it would discharge as close to the nip point of the wheel and the work as possible; on top would be a valve to turn the coolant on and off, then the hose going to a small electric (submersible) pump in the reservoir which should have baffles to separate the swarf. A drain at the right hand end of the table mounts a drain hose back to the reservoir tank. It will likely be necessary to fabricate some additional splash guards above the level of the chuck to prevent splashing and an vertically adjustable splash guard at the left side of the wheel guard to catch the coolant slung off the grinding wheel.
I think I have a catalog which may have pictures of it all, I will have a look.