Vacuum Truck Degassing

Vacuum Truck Emissions Control

OPERATORS OF VACUUM TRUCKS SUBJECT: COMPLIANCE DEADLINE

By admin - 1st April 2013

This new rule established organic vapor emission limits and other controls for vacuum trucks that transfer regulated materials at petroleum refineries, bulk plants, bulk terminals, marine terminals, and organic liquid pipeline facilities.

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ProGreen Module "The Cube"

Comparison of Degassing Methods #3

By admin - 19th October 2012

How much energy that is inside the tank is dependent on several factors including the vapor headspace volume, product type, and pressure and temperature. In most instances, the greatest energy content in the tank still exists as liquid, trapped in the scale and sludge.

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FSI Progreen Environmental Services

Comparison of Degassing Methods #2

By admin - 10th October 2012

The LEL and UEL do not have anything to do with air to fuel (A/F) ratio for a stoichiometric burn, so we really can’t comment on this statement. The correct A/F ratio for gasoline is typically around 15:1 by weight [or 16,529 PPMV (1.65%)]. The major difference between the open flame thermal oxidizer and the engine is that the engine is not limited by any combustion safety issues. In other words, the engine doesn't need to dilute the process stream if it is 16,529 PPMV (as gasoline vapor) or less.

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Vacuum Truck Emissions Control

The Debunking of “Comparison of Degassing Methods, Why Internal Combustion Engines Don’t Live Up to the Claim”

By admin - 5th October 2012

It seems for purely self-interest purposes some in the industry would have you ignorant of the Internal Combustion Engines (ICEs) technological advantages in degassing for specific environmental services so we have provided a few answers to set the record straight.

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EPC Environmental Process Containment System

PE Editors Choice Awards 2012

By admin - 13th July 2012

Field Specialties Inc. The Environmental Process Containment technology allows wastewater, sediment and vapors to be routed to a ProGreen® vacuum truck with vapor control while protecting workers in the area, surrounding equipment, piping, etc.

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