Why Use Heater Treater?

Horizontal and vertical heater treaters are used extensively in the oil and gas industry to separate produced water and associated gas from oil-water emulsions. They are useful for separating emulsions that cannot be broken down with simple retention and chemical demulsification.

What is the difference between a heater treater and separator?

Heater-Treater

These are three-phase vessels that are usually larger than separators while operating at around the same pressure of about 50 pounds. They're also usually more expensive, as the larger size requires thicker walls to hold the same pressure.

What is an oil field heater treater?

An oil treater is a separator vessel with a fire tube immersed in the liquid fluid phase to separate water and gas from oil-water emulsions. ... Treaters are typically located just before the oil sales storage tanks and operate at low pressures to produce stock tank oil.