Dewatering System Layout – Examples (B-FSM-162)

The graphics below show examples of dewatering systems used in various operating fields.

Example 1: Dewatering station with produced water desander on Alaska North Slope indoor operation. Dewatering station directly below separation equipment.

Example 2: Dewatering station with produced water desander on European onshore operation. Dewatering bin directly below separation equipment.

Example 3: Dewatering station for produced water desander on U.S. GoM shelf operation. Dewatering bin on deck below and away from separation equipment.

References:

Rawlins, C.H. and Wang, I. 2001. “Design and Installation of a Sand-Separation and -Handling System for a Gulf of Mexico Oil Production Facility”. SPE Production and Facilities, August, pp. 134-140. https://doi.org/10.2118/72999-PA
Rawlins, C.H. 2019. “Enhanced Production Through Surface Facilities Sand Management.” SPE Distinguished Lecturer presentation. Link here
Rawlins, C.H. “What to do with Produced Solids after Separation: Dewatering, Transport, and Disposal.”. White Paper Publication, eProcess Technologies. Link here

Next week I will start Step 5 – Transportation to Disposal.