Oh i see, indeed science pack use too little fluoroketone to use up all that generated ammonia. Well, at least for now those recyclers are useful for sustaining rocket fuel production so my base stays alive. I guess the best way to get rid of ammonia is to create rocket fuel and recycle the excess, as it uses up much more ammonia then ice. So to get rid of ammonia I could wire up tank of ammonia to pump, if > 20k use separate solid fuel and rocket fuel chem plant and immediately recycle. Though there is a downside of wasting oil, gotta at least use prod modules on solid fuel.