AUTOCLAVES PRESSES OVENS CONTROLS SERVICES CONTACT COMPOSITE AUTOCLAVES Why choose WPT? Built To Exceed All Customers’ Specifications We are a service organization that manufactures new equipment. Founded in 1995, we have extensive experience in manufacturing composite autoclaves for many industries, including aerospace, rubber vulcanizing, glass, concrete, oil and gas, and automotive production. With this experience, we understand the importance of industrial quality, performance, and maintainability. Top Build Quality ASME certified to Section VIII, Division 1 pressure vessel, RT1 Our autoclaves are fully x-rayed to ensure there are no defects Internal sheet metal is 16 ga, to handle more wear than the competition Most Robust Door Hinge & Lock Ring in the Industry 40% thicker than the competition Longest service life without repair equaling less downtime Completely adjustable in all directions Premium Heating Coil High efficiency design heating systems Electric SCR-controlled Gas, hybrid electric and gas, oil 321H stainless steel Premium Cooling Coil Box coil design to prevent electric heating element damage High quality 304 seamless stainless steel Tubes are recessed into the header to allow all water to drain from both headers, avoiding steam hammering and increasing coil lifetime Optimized Fan Assembly Designed to force 100% of autoclave air through heating and cooling coil box Average of 300 FPM, driven by VFD controls on fan motors for enhanced airflow and efficiency Additional Circuit Protection Upstream and downstream circuit protection to ensure high dollar electrical components, such as SCRs, are not damaged Enhanced Air/Nitrogen System Instrument system includes a regulator and pressure transducer to ensure that valves have sufficient operating pressure Plant system includes a check valve, fail-close actuated valve, and pressure transducer to prevent running facility air or nitrogen below acceptable levels Faster Production Cycles The fastest heating and cooling rates, exceeding specified temperature uniformity standards, and precise controlled vacuum stability WPT installs oversized electric and gas heating coils in our vessels to exceed the standard 0-10°F per minute heating rates WPT installs oversized cooling coils in our vessels to exceed the standard 0°-10°F per minute cooling rates WPT installs high performance motors and fan wheels for optimized airflow Original Burner System TEST RUN 1 TEST RUN 2 TEST RUN 3 TCEQ 117.410 ESAD NOx ppm @ 3% O2 Nitrogen Oxides Emission Rate, ppm @ 3% O 66.7 66.5 65.9 29.3 CO ppm @ 3% O2 Carbon Monoxide Concentration, ppm @ 3% O2 5272.16 5272.08 5362.95 400 WPT Ultra-Low NOx Burner System Retrofit TEST RUN 1 TEST RUN 2 TEST RUN 3 TCEQ 117.410 ESAD NOx ppm @ 3% O2 Nitrogen Oxides Emission Rate, ppm @ 3% O 8.98 8.98 10.26 29.3 CO ppm @ 3% O2 Carbon Monoxide Concentration, ppm @ 3% O2 14.64 4.18 2.31 400 *All tests were performed on customer equipment. Original burner statistics did not meet environmental standards for NOx emissions. Burner retrofit statistics are well below environmental standards. All results are reported by a 3rd party company, air quality control group. The fluctuation seen during the WPT test runs are the result of a WPT Technician tuning the burner during each testing phase. 95 °F to 400 °F 50 PSI Burner Inlet Temp: 1200 °F Exhaust Flow: 4300 SCFM A/C Fan: 60 Hz Recirculation System Disengaged Burner Firing Rate – Ramp 4.36 Average MMBtu/Hr Approximate Time to Temp 32 Minutes Approximate Fuel Usage – Ramp 2.325 Average MBtu Burner Firing Rate – Soak 1.88 Average MMBtu/Hr Approximate Soak Time 60 Minutes Approximate Fuel Usage – Soak 1.88 MBtu Approximate Total Fuel Usage 4.2 MBtu 95 °F to 400 °F 50 PSI Burner Inlet Temp: 1200 °F Exhaust Flow: 4300 SCFM A/C Fan: 60 Hz Exhaust Valve Control to 500 °F – Max 80% Burner Firing Rate – Ramp 3.4 Average MMBtu/Hr Approximate Time to Temp 32 Minutes Approximate Fuel Usage – Ramp 1.81 Average MBtu Burner Firing Rate – Soak 0.75 Average MMBtu/Hr Approximate Soak Time 60 Minutes Approximate Fuel Usage – Soak 0.75 MBtu Approximate Total Fuel Usage 2.56 MBtu 120V, 240V, and 480V Zone controlled to ± 10°F Maximum temperature up to 500°F CONTACT US TODAY RETURN TO HOMEPAGE 300 S. Wisteria Street Mansfield, TX 76063 Phone: 1.682.518.9002 Fax: 1.682.518.9006 © 2021 Walton Process Technologies. | Site by Ardent Creative