SWANA

Invited Session: Energy Recovery

Anaerobic Digestion of Organic Fraction from Municipal Solid Waste (0.5 CEU)

Tuesday, September 26, 2017
14:45 – 15:15
Room 320

Moderator: Ivan Cooper, PE; BCEE, Principal, Civil and Environmental Consultants, Inc., North Carolina

Since 2009, a mechanical-biological treatment (MBT) facility for municipal solid waste in the Reus/Tarragano region in Spain has been processing the organic fraction of the municipal solid waste from around 100 communities with a high solids anaerobic digestion system, producing electricity for around 2,500 households. Previously, all municipal waste had been landfilled or incinerated. As a key component of the MBT facility, three horizontal plug-flow digesters process the organic fraction separated out from municipal solid waste and convert it into biogas and fertilizer. This way organic waste can be used to generate renewable energy, closing the materials cycle sustainably.

By attending this presentation, participants will be able to learn about the beneficial and higher and better use of organics from municipal solid waste.

Speaker:

Thomas Gratz, Director of Sales, Hitachi Zosen Inova USA, LLC, Georgia

Thomas Gratz

Thomas Gratz is responsible for all sales activities of Hitachi’s KOMPOGAS anaerobic digestion, BIOMETHAN biogas upgrading and PHOSNIX nutrient recovery technologies. He brings more than 27 years of experience in sales and sales management, providing solutions to end users in both the public and the private sectors. His experience includes all aspects of sales and sales management for capital equipment and specialty technology products. He successfully managed the start-up of several European sales organizations in the U.S. and has a proven track record of implementing advanced new technologies in the U.S. He has a Bachelor’s degree in mechanical engineering from the federal technical College of Moedling, Austria.