menu Home Supply Modes APEX APEX Temporary Gas Solutions Safe, reliable and fast short-term gas supply—where and when you need it, 800-APEX-GAS (available 24/7) When a need for short-term or emergency industrial gas supply occurs—particularly during start-ups, peak demand periods, planned or unplanned maintenance activities, and plant or pipeline turnarounds—you need help quickly to remain online and productive. For over 40 years, customers have come to rely on our Air Products Express Services (APEX) for safe, reliable and fast temporary hydrogen and nitrogen supply. We can also supply argon, oxygen and helium to meet your spot requirements. Overview Applications Resources CONTACT US Let Our Experienced Team Help You with: Purging, inerting and product displacement Accelerated reactor cooldowns to shorten turnarounds Drying and hot stripping Pressure testing and plant commissioning Operating key process units during a turnaround with temporary hydrogen supply Pipeline displacement Short-term nitrogen supply Our proprietary, state-of-the-art mobile pumping units can efficiently deliver nitrogen where and when you need it. Flexible Flow rates from 0–550,000 scfh per pumper; multiple pumpers can be used Pressures from 0–10,000 psig Temperature from –320° to +800°F Safe Remote high and low temperature alarms with timed delayed shutdown Automatic overpressure shutdown Emergency engine shutdown Pressure relief valve protection Trained operators with Safety Council certification Self-contained No external utilities required Versatile mobile equipment for easy placement or movement on-site; requires a minimal footprint LEARN MORE Short-term hydrogen supply APEX Services offers safe, fast, and reliable temporary hydrogen supply up to 5 million scf/day at pressures up to 3500 psi. As the world’s largest producer and supplier of merchant hydrogen, our widespread network allows us to supply short-term hydrogen where and when you need it to help keep you online—saving you time and money. LEARN MORE APEX Services Overview APEX Services is a solution-oriented service and supply chain business dedicated to meeting your short-term industrial gas or liquid supply needs for hydrogen, nitrogen, oxygen, argon, and helium. Case Studies Check out our case studies to see how we helped customers save time and money with APEX nitrogen and hydrogen services for planned and emergency gas needs. READ ABOUT THESE SUCCESS STORIES Pipe Pigout App Download our Pipe Pigout app to quickly and easily calculate nitrogen volume, flow rate, pressure and time to purge a pipeline. LEARN MORE Contact APEX Services for temporary and emergency gas solutions. 1-800-APEX-GAS (USA, available 24/7); +44 (0) 800 389 0202 (Europe); +65 6494 2240 (Asia); +65 6853 6800 (Asia - emergency number) CONTACT US TODAY! RESOURCE CENTER 0808-documents DATA SHEETS High Pressure Mobile Hydrogen Filling Station Short-term or Emergency Hydrogen Supply Short-term or Emergency Nitrogen Supply Temporary Nitrogen Supply for Pipeline Applications ap0105-videos VIDEOS Overview Differentiation Reliability Safety Flawless Execution Technical Expertise ap0105-videos VIDEOS Understanding Your Business Customer Feedback Challenges in Operating a Pipeline Hydrogen Services Heat Recovery Pumpers, Nitrogen This website uses "cookies" to store information on your computer. Some are important for our website to function properly; others help us understand our users better. By accessing the website, you agree to the use of these cookies. Read our privacy notice. AGREED AND CLOSE 18006544567 For Customers MyAirProducts Customer Support Sustainability SDS Library Safetygrams Certifications Gas Facts For Potential Employees Search Job Openings Company History Diversity, Inclusion & Belonging Sustainability Careers Code of Conduct Integrity Line For Suppliers MyAirProducts Payment Connecting Online What We Buy For the Press News Center Executive Biographies Photo Library Copyright © 1996-2021 Air Products Inc. All Rights Reserved. | Legal Notice | Privacy Notice