Pump Design : requires data on viscosity, corrosion potential, liquid density, flow horizontal and vertical distance to design your pump. The requirements of the application will suggest the type of pump, centrifugal, air operated diaphragm, progressive cavity, gear pumps etc.
Heater Design : requires, all of the above data on pumps as well as low ambient temperature and maintenance temperature and insulation thickness the heat loss and BTU requirements are then calculated. Always include a level control to turn off heater when level drops off liquid.
Skids systems, ladders : are all custom to the application requirements, see examples.
Level controls and indicators, process requirements may include the need for a variety of level controls and indicators, level transmitters for continuous data output, level switches for level controls, and indicators, level gauges, glass or reverse reading float type. as well as pressure and temperature control.