Can asphalt be recycled to form a useful product?
Explain what type of pump may be appropriate for a liquid near saturation, a low flow rate, and very limited npsha (net positive suction head available)?
What steps can be taken to avoid stress corrosion cracking (SCC) in steel vessels used for storing anhydrous ammonia?
How can arsenic be removed from aqueous waste streams?
Are there any alternatives to scraping a shell and tube if a capacity increase will make the pressure drop across the exchanger too large?
What is a good way to get started in doing a plant-wide steam consumption analysis?
What are some factors to consider when trying choosing between a dry screw compressor and an oil-flooded screw compressor?
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How is waste heat boilers categorized?
What are the different ways in which solids can be blended?
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How does a cyclone separator work?
What information is needed to specify a mixer?
What is a cstr and what are its basic assumptions?