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Abrasive Knowledge

Power is Everything – Control is Everything Else
  • Posted by: Keith Gabbard
  • Category: Abrasive Knowledge

Abrasive Flow Rate Management In considering the assembly of necessary components for a successful Blast & Paint Shop, adequate Power (Compressor CFM) is the most important element – and the rated CFM will dictate the sizing of all the other essential equipment. In essence, the Compressor CFM capacity will completely determine maximum available size of…

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Compressed Air can’t be “Too Dry”
  • Posted by: Keith Gabbard
  • Category: Abrasive Knowledge
Van Air CoolPak
For Blast and Paint shops, the very heart of the operation is the Compressor.  While the Compressor may be the most expensive component, sufficient high quality compressed air is the most essential element for successful Blast & Paint shop operations. A Compressor’s function is to supply a large amount of air to the Blast &...
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Power is Everything
  • Posted by: Keith Gabbard
  • Category: Abrasive Knowledge

In the movie Apollo 13, John Aaron the EECOM Electrical Engineer told Flight Director Gene Kranz that “Power is Everything”.  The Apollo 13 space capsule & Lunar Module needed to power down immediately to save the flight crew. Well the same can be said for Blast Shop systems.  While not a matter of life or…

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Cold and Wet Weather Coating Systems
  • Posted by: Keith Gabbard
  • Category: Abrasive Knowledge

Every year, Blast & Paint shop operations are interrupted – or even closed down – as we approach colder, windy and wet conditions. Why? Because application of conventional Coating Systems at lower temperatures – below 50`F – and high humidity’s – above 85% RH – may compromise system performance.  Cool temperatures and high relative humidity…

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Recycled Crushed Glass Abrasive Not just for Slurry Blasting
  • Posted by: Keith Gabbard
  • Category: Abrasive Knowledge

Wet Abrasive Blasting: Slurry Blast surface preparation is sometimes the preferred method of Abrasive Blasting – particularly where very low dust levels are imperative – as compared to Dry Blasting. There are a few excellent Slurry Blast units available today, including Dustless Blasting, Graco Vapor Blast & Clemco WetBlast Flex, among others.  While everyone of…

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Low Dust is Much More than Greater Visibility
  • Posted by: Keith Gabbard
  • Category: Abrasive Knowledge
Abrasives that generate very low Dust Levels during Abrasive Blasting will certainly improve operator efficiency due to enhanced visibility. However, Low Dust Abrasives (LDA’s) have other benefits in addition to clearly seeing the work surface. LDA’s are typically abrasives that do not break down easily upon impact – and therefore more energy is released on...
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Ten Interesting Facts About Blast Abrasives
  • Posted by: Keith Gabbard
  • Category: Abrasive Knowledge

Blast Abrasives have been around for years and a very important part of our industrial and construction industries. To help our customers with some common facts about abrasive blasting media we have put together the graphic below with ten facts about abrasives!  

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How to select the Best Abrasive for Surface Preparation in 2020
  • Posted by: Keith Gabbard
  • Category: Abrasive Knowledge
Blast Abrasive Products

Not all Blast Abrasives are created equal.  Selecting the optimum Abrasive Media for Abrasive Blasting Surface Preparation is the most important decision to be made to achieve the lowest overall cost per square foot. Choosing the best (lowest cost per square foot) abrasive for a project involves answering the following questions: Which Abrasive(s) will allow…

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Comparison Blastox to Enviroprep
  • Posted by: Keith Gabbard
  • Category: Abrasive Knowledge

Most industrial infrastructures such as bridges, refineries, pipeline, etc. that were coated before 1990 will have some level of lead-based paint on the carbon steel.  During that earlier period, Lead paint systems were not only economical but were among the most effective corrosion control systems available. Today however, removal of lead-based systems is highly regulated…

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It is impossible to abrasive blast steel and apply coating in the same day?
  • Posted by: Keith Gabbard
  • Category: Abrasive Knowledge
same day coating system

It Can’t be Done! It is impossible to abrasive blast steel, apply 3-coat coating system and ship the same day – correct? Well, that’s just what we did in the Midwest area 2 weeks ago. Our customer (fairly large Fabricator) was running late in the fabrication process of producing pipe.  So late that they only…

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