39 Engineering Practice Landfill Gas Processing: PlantDesign Considerations There are several technologies used in the disposal of landfill gas (LFG). Here are some key elements that can guide engineers in designing an optimized LFG-processing plant Equipment and Services 15 Focus on Pipes, Tubes and Fittings 15 Reduce costs for purging large-diameter pipes; Manage flanges with these tags; This new piping system handles aggressive media; Recycling silicone tubing waste into silicone oil; Hose assemblies for extreme pressure; Perform examinations of pipe elbows with this scanner; and more 17 New Products This ultrasonic flowmeter can be installed almost anywhere; Software optimizes usage of full-containment storage tanks; Improve performance with these filtration inspection packages; This safety instrumented system has cybersecurity protection; and more 15 Departments 4 Editor's Page Announcing the Kirkpatrick Award finalists Five innovative technologies have been selected as finalists for the 2021 Kirkpatrick Award for Chemical Engineering Achievement 48 Economic Indicators 17 Advertisers 44 Hot Products 45 Classified Ads 46 Subscription and Sales Representative Information 47 Ad Index Chemical Connections Follow @ChemEngMag on Twitter Join the Chemical Engineering Magazine LinkedIn Group Visit us on www.chemengonline.com for more articles, Latest News, New Products, Webinars, Test your Knowledge Quizzes, Bookshelf and more For content related to COVID-19 and the CPI, visit www.chemengonline.com/covid-19/ Coming in August Look for: Feature Reports on Hydrogen Handling; and Mixing; A Focus on Software; A Facts at your Fingertips on Heat Transfer; a Solids Processing article on Catalyst Handling; an Environmental Manager article on Disaster Preparedness; a Newsfront on Performance Materials; New Products; and much more Cover design: Tara Bekman 2 CHEMICAL ENGINEERING WWW.CHEMENGONLINE.COM JULY 2021http://www.chemengonline.com http://www.chemengonline.com/covid-19/ http://WWW.CHEMENGONLINE.COM