pH EQUIPMENT

One or more chemical feed pumps will be the next most likely component for your system.  These pumps will typically feed either acid or caustic, or both, to control your water's pH.  As with electrodes, selecting the right pump requires some care and informed decision-making (see Basic Chemical Pump Questions, Basic pH System Questions, and Jar Testing Made Easy).  Electronic pumps, in particular, can be quite reliable.  They can also be very flexible in their application.  Once you have done some research, provided the basic information, and made a few choices, we'd be happy to help you select the appropriate equipment for your job.

There are a number of pieces of accessory equipment that you will need to pull your components together to make a complete system.  Small items include cabling for your electrode and pump, tubing, pump mounting accessories, a pump calibration cylinder, specialty valves such as for back pressure or pressure relief, buffer solutions, a pH simulator, mixers, a flowmeter, chemical tanks, plumbing, etc. Larger items might include a Programmed Logic Controller (PLC), a Proportional Integrated Derivative (PID) control, or a skid-mounted package system.

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