The document provides information about a Pall filter coalescer separator unit. The coalescer unit is powered using gravity separation rather than electricity, making it suitable for offshore platforms. It works by passing fluid through multiple filter layers to merge small droplets into larger ones that are then more easily separated. The skid design includes two pre-filters and two Pall PhaseSep coalescers along with necessary piping and controls to operate safely without constant supervision.

1. Fluids Services
COALESCER UNIT
FACT SHEET
Coalescer Unit
The Pall filter coalescer separator is an ideal produced water treating technology for
application on platforms where power is not available to operate induced gas flotation
machines or other devices that require electrical power. Pall high-efficiency coalescers
merge small droplets of liquid into larger droplets by passing the fluid through several
layers of filter media, each with progressively larger pores. As droplets compete for the
open pores they coalesce, forming larger droplets, which are then more easily separated.
The skid design consists of Two (2) pre-filters, Two (2) Pall PhaseSep coalescers and all on
skid piping and controls necessary for the equipment to automatically operate safely and
efficiently with only periodic personnel attention.
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2. Fluids Services
COALESCER UNIT
Canada Operations
500, 140–10 Ave. S.E.
Advantages
Calgary, AB T2G 0R1 • No Power Requirements
T: (403) 233-7565
F: (403) 261-5612 • 5,000 Barrel per Day Nominal Flow Capability
US Operations
363 N. Sam Houston
Parkway, Suite 330 SPECIFICATIONS COALESCER
Houston, TX 77060 A x B x C (ft) 12’ x 8’ 6” x 10’
T: (832) 399-4500
Weight (dry) 10,000 lbs
F: (832) 627-7764
Weight (flooded) 12,000 lbs
Capacity (Bpd) 5,000
Pressure Rating (PSI) 150 PSIG @ 120˚ F
Instrumentation PSV, LG, LC, LSH, LSL, SDV, LCV, PI, PCV
Features Pre-Filter
Power Requirements None
Asme Code Sec VIII Div. 1 and Asme “U” Stamp