“Once the builder threw in the need for fire hydrants, we needed 500 gallons per minute, So we decided upon two 10HP, 250 gallons per minute, Goulds Water Technology centrifugal pumps with two 20HP Goulds Water Technology Aquavar variable speed controllers featuring the world’s first microprocessor based pumping system.”

“At present there is no similar system by means of technology and price for the retrofitting of pumps that up till now had not been adjustable, describing the situation. “And until the market proposes a better solution, for the next system renewal operations we will be using the HYDROVAR® regulator."