What is a Free Water Knockout (FWKO)?

A free water knockout (commonly abbreviated FWKO) is an oil and gas production vessel designed to separate free water from oil and gas. You will find this vessel mainly found in the upstream sector of the energy industry. There are multiple sizes of these vessels, and knowing the fluid volume and fluid properties is important to getting the correct vessel on location.

96 x 20' 75 PSI Free Water Knock Out

Water Knockout

Free Water Knockout Intro and Overview [Oil & Gas Training Basics

Free Water Knockout.wmv

Separation – Free Water Knock Out: SAGD Oil Sands Online Training

3(Three) phase separator-FWKO (free water knockout) separator

OilPro » Product Line » Free Water Knockouts

Free Water Knockout, Pneumatic, 3-Phase

1-2882-oilwater-separator - Hydrocarbons Technology

Free Water Knock Outs 12:eleven Production & Process Equipment

98696731 - Used 6x15 Horizontal Free Water Knockout