Cementing Unit
Figure A is a schematic flow diagram of cement-slurry preparation that indicates the steps performed at the central storage location and at the wellsite. Each function in the flow diagram also represents a major piece of equipment. Some functions may be combined into a multipurpose “cementing unit.”

Fig. A. Typical cementing process.

For economic reasons, a cementing unit is designed to meet the requirements (including road regulations) of as many locations as possible.
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