in places for illustrative purposes only one of ordinary skill in the art will appreciate the many possible applications and variations based on the following examples of possible embodiments as used herein the u201c present disclosure u201d refers to any one of the embodiments described herein and any equivalents furthermore reference to various aspects of the disclosure throughout this document does not mean that all claimed embodiments or methods must include the referenced aspects fig1 is a schematic representation of a fracturing operation layout often referred to as fracturing field known to a prior art a typical fracturing field 10 utilizes a variety of equipment and comprises a wellhead 20 connected through a flow lines 30 with a source of pressurized fluid comprising a fracturing manifold 40 said fracturing manifold 40 connected to a fracturing pumps 50 said pumps receiving proppant fracturing slurry consisting of water sand gel and other additives utilized in hydraulic operations through a blender 60 being connected to a hydration unit 70 a chemical unit 80 and a sand storage tanks 90 and a fluid storage tank 100 further in fig1 are depicted at least three 3 ground valves 110 4 shown in the drawings also known in the fracturing industry as fracking relay valves gate valves or a flow control valves disposed within the flow lines 30 said valves controlling.