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Case Studies 2020


Case Study Library

Asahi/America helped pioneer the use of thermoplastics in numerous industrial applications. Our valve and piping products are installed in thousands of applications across a wide variety of industries.

You can select from the applications listed below to get a more in-depth description of some of our installs. 

We are adding new case studies all the time, so please check back to see our latest installations!

Check out our NEW case studies recently added!

                                                         Wastewater treatment                                                            Shipbuilding dry dock compressed air line  

Aquarium/ Life Support Systems/ Aquaculture



Aquaculture - Animal Life Support System

Type-57LIS Butterfly Valves

Aquarium - Life Support System

Type-57 Butterfly Valves

Chemical Processing

Glass Manufacturing

DI Water System

Glass Manufacturing

Air-Pro® Compressed Air Piping and Fittings

DI Water System

Purad® PVDF Piping System

Commercial HVAC

Water Chiller 2     Water Chiller     Water Chiller 3

Water Chiller Boiler Discharge

Asahitec PP-RCT Commercial Piping System and Fittings

Food and Beverage

Poultry Processing

Process Waste Line

Wine Making

Poultry Processing - PAA

Chem Proline® Advanced PE Piping System

Process Waste Line

Duo-Pro Double® Containment Piping

West Coast Winery - Automated Temperature Regulation

Series 83 Electromni® Electric Actuator

Medical Device Manufacturing

Purad Group     T343 ZDL w sanitary ends

Medical Device Manufacturer

T-343 ZDL Diaphragm Valve with Sanitary Ends and SP 110-B Beadless Welder



Copper Mining - Electro-Winning

Type-57 Butterfly Valves and Type-21 Ball Valves



Airplane Manufacturing

Railroad Building

NEW! Shipbuilding Dry Dock Compressed Air Line

Air-Pro® Compressed Air Piping System

Airplane Manufacturing

Air-Pro® Compressed Air Piping System

Railroad - Air Braking System

Air-Pro® Compressed Air Piping System

Water/Wastewater Treatment

Wastewater Treatment

RO Water System

Original Halar SP 100S Sulfuric Acid

Caustic System

Poly-Flo® Double Containment, Super Proline® PVDF, Proline® PP Piping Systems

RO Water System

Ultra Proline® Halar® Pipe, Fittings, and Valves

Sulfuric Acid

Ultra Proline® Halar® Piping and Diaphragm Valves

WWTP Chem Pro    

NEW! Wastewater Treatment Plant - Leaking Pipe Joints

Chem Proline® Advanced PE Piping System


Application-Based Product Recommendation Charts

We have created piping and valve recommendation reference charts based on chemical and application features for various industries.

Please select the appropriate industry listed below.

Please note: These are general recommendations. Consult Asahi/America's engineering department for specific recommendations based on your application's media, pressure and temperature.

We are currently updating these recommendation charts. Please check back soon for up-to-date recommendations or contact Asahi/America's engineering department at This email address is being protected from spambots. You need JavaScript enabled to view it. .