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.

Free Water Knockouts (FWKO)

Free Water Knockout (FWKO): What You Need To Know

Flow Measurement at the Free Water Knock Out

Free Water Knockout (FWKO): What You Need To Know

OilPro » Free Water Knockouts From OilPro (FWKO)

Free Water Knockout, Mechanical, 2-Phase

35659760 - Used 6x15 Horizontal Free Water Knockout

Horizontal Three Phase Separator Part 2 - Oil and Gas Separator

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

1-2882-oilwater-separator - Hydrocarbons Technology

Vessels - FOQ Inventory

Free Water Knock Outs 12:eleven Production & Process Equipment

oil and gas horizontal ko drum