Design is not just what it looks like and feels like. Design is how it works.

— Steve Jobs


A recent set of requirements known as ANSI/ASHRAE/IES, Standard 90.1 spearheads energy efficiency for booster systems by requiring buildings to have a logic circuit in order to detect low water flow and make corresponding pump adjustments. QuantumFlo has led the industry response with GreenFlo, which gives building owners and supervisors an option for exceeding these regulations without the hassle of contractors and mounting expenses.

GreenFlo is an algorithm that works side-by-side with QuantumFlo’s industry-leading software solution, iQFlo™ 3.0. The new standards require a change when demand is low, which GreenFlo provides. It gives the user the ability to enter the change amount, so that when demand runs low, it automatically adjusts. The solution then resets the pressure when demand goes higher again.

Other alternatives to meet these regulations include the need for contractors and a group of expenses that aren’t necessary with iQFlo™ 3.0 and GreenFlo. This solution takes advantage of QuantumFlo’s ability to stream data at 115,000 bits per second, with superior logic strategy for building owners and supervisors at no additional cost.

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Our online pump sizing tool will match you with the right specs to best fit your next project.