An Electromagnetic Coil Assembly Structure for Processing Fluids and Methods for Making Same

A fluid processing system comprising:

• a plurality of fluid containers, each fluid container being configured to define a fluid chamber configured to contain a fluid and a plurality of magnetic particles therein, the fluid chamber being configured to extend from a closed lower end to an open upper end that is open to atmosphere and configured to receive the fluid for processing using the fluid processing system;
• a plurality of electromagnets, each electromagnet being configured to generate a magnetic field within at least one of the plurality of the fluid containers, each electromagnet comprising a plurality of spring loaded connections;
• a PCB board comprising a plurality of electrical contact terminals, each electrical contact terminal being configured to receive an electrical signal from an electrical power source, each electrical contact terminal further being configured to connect to a spring loaded connection of a corresponding electromagnet and establish an electrical connection with the corresponding electromagnet that supplies the electromagnet with the electrical signal;
• and
• a control component coupled to the plurality of electromagnets, the control component being configured to control the electromagnetic field generated by each electromagnet to generate a plurality of magnetic field gradients within the at least one fluid container sufficient to magnetically influence the plurality of magnetic particles within the fluid in each fluid container.