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Chemical Feed / Batch Treatment Neutralization / Filter Press / VOC Removal / Diatomaceous Earth Cleaning / Waste Water / Neutralized Water / Clean Water

  Ball  Valves, Diaphragm Valves, Gate Valves, Butterfly Valves, Globe Valves, Check Valves

Searching for an alternative to the high costs of installing exotic metals on water treatment skids for sulfuric acid, the client turned to Asahi/America to explore their options. Asahi/America not only offered options, but a complete solution to their application needs.

Asahi/America and their distributor, Harrington Industrial Plastics, presented Halar (UltraPro) piping and valves for the skids, along with Asahi/America's state-of-the-art welding tool, the SP-110S, to install the system. 

UltraPro is known to be long term resistant to "98+ H2SO4" commonly used in today's chemical feed systems. The chemically resistant properties of UltraPro proved to solidify the piping system as the more appropriate choice for the sulfuric acid medium.

The newest addition to the Asahi/America welding fleet, the SP-110S, was then demonstrated to the customer. The SP-110S encompasses the latest technology in IR fusion equipment and features a fully automated welding process which results in consistent, repeatable, and traceable welds. These features proved to convince the client that their "regular" pipe fitting personnel could be easily trained to successfully fabricate the UltraPro system.

                              
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The city of Valdosta, GA needed to upgrade their wastewater treatment plant's chemical and scrubber systems. The old leaking caustic system was piped in CPVC and painted red. The entire piping system, from the chemical room to point of use, was to be replaced due to multiple failures, both above and below ground. The old CPVC carrier, a clear PVC "clam shell" containment D/C system, had failed underground. Asahi/America, however, had the solution.

                                                                      
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A reverse osmosis (RO) water treatment plant in Palm Beach County, Fl. had suffered two system failures in less than one year. The failures at plant number nine were due to the use of 98 percent sulfuric acid. Their third system installation, using Asahi/America’s Ultra Proline Halar pipes, fittings and valves, however, was a success.

After the initial PVDF piping system failed, the plant installed CPVC schedule 80 piping, valves and fittings. The new CPVC system lasted approximately 10 months before it developed hair-line stress cracks throughout the entire length of the pipe and acid began weeping through the pipe wall. That's when they turned to Asahi/America’s Ultra Proline piping system.
                                                                      
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