1. Thermoplastic Products for Water Treatment Systems Asahi/America, Inc. For more Information: Please click here and complete the contact form

2. Typical System Set up Outdoor Storage Fill Station Underground Transport Acid Dispense Building Injection Well Water Feed Line to RO Plant High Pressure Diaphragm Pumps Off Loading RO Pretreatment For more Information: Please click here and complete the contact form

3. Application Details Fill Station Feed Line from Trucks to On-Site Storage Tank Filled 2 to 3 times per week Temp = 75 to 85 F Pressure = 20 Psi or Less Underground Transport to Acid Building Continuous Feed: 1600 Gallons/day = 67 gallons/hour = 1.1 gallons/minute All Pipe Dual Contained Line Size: 2 – 4 Depending on facility Temp = 75 to 85 F Pressure = Gravity Feed to 30 psi Acid Building Increase pressure to 50 to 110 psi Line Size = ½ – 2 Temperature = 85 F Dual Contained leaving Acid Building up to Injection Well Injection Well Pressure = 50 to 110 psi Water line is at 50 to 75 psi Temperature is normally 85 F Temperature will spike to 180 F when acid injection stops. Water will fill Acid line and create Exothermic reaction Acid 93 – 98.9% H2S04 with SO3 Temp: See Above Pressure: See Above RO Pretreatment For more Information: Please click here and complete the contact form

4. Product Recommendations Fill Station: Single wall Purad PVDF or Ultra-Pro E-CTFE Underground Transport: PVDF x PVDF or E-CTFE x PP Duo-Pro Acid Building: single wall Purad PVDF or Ultra-Pro E- CTFE Injection Well: single wall and Injection Quill RO Pretreatment

5. Common Chemicals and Recommendations Water Treatment Systems For more Information: Please click here and complete the contact form

6. Common Water Treatment Applications ChemicalValve TypeValve MaterialVortex MeterPipe Sulfuric Acid: 93-97% Ball Valve Butterfly PVDF/FKM PVC/FKM/PVDF Disk NR: Due to Viscosity Duo-Pro: PVDF x PVDF Sulfuric Acid 98+% with SO3 Type 342 Diaphragm Vlv Type 55 Butterfly Halar / PTFE PTFE SameDuo-Pro: ECTFE x PP Sodium Hypochlorite Ball Valve, Vented Diaphragm Valve PVC PVC, PTFE diaphragm with Gas Barrier FloSonex: PVC Pro-Lock: PVC x PVC Pro-Lock: CPVC x CPVC Aqueous Ammonia 19% common Ball Valve PP/EPDM Polyethylene V2 Style: PP Poly-Flo: PP or PE Duo-Pro PP Sodium Bisulfite Ferric Chloride Ball ValvePVC/PP/EPDM V2 Style: PVC Check viscosity with A/A Poly-Flo: PP or PE Duo-Pro: PP Hydrochloric Acid Ball Valve Diaphragm Valve PP/PVDF/FKM PVDF/PTFE/PVDF gas barrier FloSonex: PP or PVDF Poly-Flo: PP Duo-Pro: PP or PVDF Sodium Hydroxide Ball Valve Butterfly Valve PP/EPDM PVC/EPDM/PP Disk V2 Style: PP Check viscosity with A/A Poly-Flo: PP or PE Duo-Pro: PP Chemical Treatment All dependent on concentration and temp. Consult A/A for exact recommendation on application For more Information: Please click here and complete the Contact form

7. Vortex Flowmeter Recommendations Chemical Treatment MediaMeter TypeMaterial Aqueous Ammonia 19%V2 Wafer StylePP Sodium HypochloriteFloSonexPVC Hydrofluoscilic AcidFloSonexPVC Potassium PermangenateV2 Wafer StylePVC Sodium BiSulfiteV2 Wafer StylePVC Sodium HydroxideV2 Wafer StylePP Hydrochloric AcidFloSonexPP or PVDF All dependent on concentration and temp. Consult A/A for exact recommendation on application Consult A/A on Flow range selection For more Information: Please click here and complete the Contact form

8. Thank you Asahi/America, Inc. www.asahi-america.com For more Information: Please click here & complete the contact form