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Innovative Cost Saving Solutions To Waste Water Problems

Author Archives: davekeys

Why Dissolved Air Flotation Works

The problem of suspended solids in wastewater whether a by product of food processing such as proteins and oils, or mechanical processes where metals such as arsenic and other metals are suspended in water, and the resolution of that problem arise from the same science- and it isn’t always well explained in the best ofContinue Reading

DAF Pumps | Air-Whip Pump Out of the Ordinary

DAF Pumps Dissolved air flotation, the process of injecting microscopic bubbles into an influent to create a flocculant, which is skimmed away. Sounds simple, doesn’t it? It is a simple enough concept. You create small enough parts so that things can be handled on a electro-chemical level. Charges attract suspended particles whose charges are keepingContinue Reading

DAF Problem? Easy Solution

A DAF problem that drives an operator to start seeking a solution can usually be sourced to one of two causes: chemical or mechanical. Chemical if a problem arises with proper flocculation or coagulation then an adjustment in chemical dosing is determined which resolves the core problem. In some dynamic environments, chemical dosing requires constantContinue Reading

Not By Flocculant Alone – How Dissolved Air Solves A Paper Recycling Problem

Inquire about the Keystec pump: Call Dave Keys at 714-924-4422. My Brother Dan and I went to visit a paper company a couple of weeks ago, here in the Los Angeles area. In East LA and Commerce there are miles and miles of industries that run various processes and you can imagine that recycling wastewaterContinue Reading

Non-Clogging DAF Aeration Pumps – Low Cost – Efficient – Long Lasting

The KT-M Series Air-Whip Pump is the industry’s solution for: Short pump life High Cost Complexity Intolerance of Entrained Solids Difficult or Impossible Maintenance The KT-M Series Air-Whip Pump provides: Lower Initial Cost Lower Maintenance Cost Simplicity Easily Passes Entrained Solids Flexibility in Operation Modes Very Long Life Expectancy Get the longest lasting and mostContinue Reading

Recycling and Srap Processing Machinery and Equipment

In over 52 countries Alan Ross Machinery Corporation supplies the world’s scrap processors, recyclers and waste handlers with the machinery needed to compete and win. Scrap Processing sales and appraisals at Alan Ross Machinery, your one-stop source to buy or used and new recycling equipment, balers, shredders, scrap processing equipment, magnets and more. Scrap ProcessingContinue Reading

Scrap Processing

Alan Ross Machinery is your source for the sale and purchase of both new and used scrap processing equipment and machinery. Scrap processing equipment valuation available. Just call or visit for the best choice of recycling machinery, scrappers, shredders and more. Buy and sell scrap processing equipment with Alan Ross Machinery.Continue Reading

Rent A DAF Now

PTEC Serve is ready to meet all your DAF purchase and rental needs. Contact them to day for the right wastewater treatment options for your needs.Continue Reading

Ready For Hurricane Season? Call Dan Keys

Ready for hurricane season? Of course, we’re not but it’s coming with its wind and waves. What will this do to the oil floating on top of the gulf? It will emulsify much of it, mixing it and dispersing it into such small particles that its electrochemical forces of like charges will suspend each particleContinue Reading

Dissolved Air Flotation Strategy for Oil Spill – Water Oxygen Replenishment Cleanup

Dissolved Air Flotation offers a double problem solving strategy in cleanup and removal of oil from the BP gulf oil spill. While¬†centrifuges such as those designed by Kevin Costner, separate suspended oil, a more difficult “byproduct” emerges in the process. “Stick” water, the kind usually derived from fish processing. The resulting emulsified oil/water solution isContinue Reading