There is a huge difference in the replacement cost of the grinder pumps, which can have a $2,000.00 to $3,000.00 retail price depending upon installation and labor. The replacement cost of a sewage pump could be in the $400.00 to $600.00 price range depending upon installation and labor.
Universal Systems Model. The Universal Systems Model is a model that is used to evaluate systems. All technological systems can be described with the Universal Systems Model, and the five elements that define this model are: Goals, Inputs, Processes, Outputs, and Feedback. The goal is what you want to accomplish.
universal. 1  of the universe; present or occurring everywhere or in all things. 2  of, for, affecting, or including all or the whole of something specified; not limited or restricted. 3  Obs. being, or regarded as, a complete whole; entire; whole. 4  broad in knowledge, interests, ability, etc.