DAF pilot test system definition

Although the pilot test system is less automated than a full system will, testing the system with pilot equipment is very important in ensuring that the system will function according to the required specifications.

Automation and Control of a Dissolved Air Flotation Pilot Plant

The results of the pilot system test were carefully analyzed. The data obtained from the test will enable the technicians to calibrate carefully all permanent automating systems which will be added later. This maximizes the effectiveness of water filtration.

A testability study requires a DAF system, as well as a flow rate of 60 GPM, a coagulant feed pump, a transfer hose, a mud transfer pump, and a batch tank and a flocculent feed system for the study to be executed properly.

It is strongly recommended that anyone who tests the DAF system use an outside laboratory to conduct water testing. This helps ensure that results are not tampered with and can be trusted in terms of impartiality. That way the client can get the most accurate picture of how well the water actually filtered is possible.

Everett DAF Conceptual Design


A forklift that is capable of moving at least £ 2,000 is required for the test to be run. This is necessary for demolition purposes. In addition, the test will require water that enters consistently at a rate of at least 60 gallons per minute. This water must be no hotter than 170 degrees Fahrenheit. It is very important for this water to run consistently without interruption in order for the test to be as accurate as possible. Fresh water supply must also be on hand in the form of a hose to wash material.

This process must also involve a technician to actually execute the system’s functions, as well as carrying out the analysis of the Filed material both in and out of the system. This part of the test is also important because it helps determine the exact specifications that will be needed for a particular system. From this data, the right equipment is needed and the overall costs required can be reduced. All this information is described in a detailed report during the test.

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