Ammonia Storage and Supply Systems

An integral part of any SCR system and its operating efficiency is the ammonia storage and supply system. Evonik Steag GmbH has designed and constructed ammonia systems since 1984 and has more than 13 years experience in the operation of their own anhydrous ammonia systems. Evonik Energy Services LLC has provided these services to the North American market since 1997 and with its partners can deliver a turn key system.

Our systems are designed from the operator’s point of view and because of our long-term design and operating experience, Evonik Steag can offer a reliable state-of-the art ammonia system technology.  In addition, Evonik Steag  has established a routine maintenance schedule and testing procedure for ammonia storage and supply systems to further optimize efficiency.    

 

NH3 Storage System

NH3 Unloading Systems

Evonik Steag’s  services cover a wide range of activities: 

• NH3, NH4OH or UREA storage and supply systems which include:
  • Barge, rail and trucking unloading and transfer stations
  • Storage tanks and forwarding pump skids
  • Vaporization and transfer piping
  • Pressure control units
  • Ammonia injection grids
  • Dilution air fans including flow control systems
  • Instrument air systems and static mixers
  • Control building
       
• Detail process engineering, conceptual arrangement of the system
• Component design and selection
• Manufacturing and procurement
• On-site erection, construction supervision, job site management
• Skid  assembly
• Quality control measures, maintenance  schedules, testing
• Commissioning, start-up, and supervision of trial operation
• Training and documentation
• Ammonia/reagent consumption analysis
• Year-round availability upgrading