Aqueous Ammonia Unloading, Storage, & Forwarding Package

Skid-Mounted Modular System, Engineered-to-Order

Integrated Flow Solutions provides engineered aqueous ammonia unloading systems and ammonia forwarding packages designed to safely handle 19% and 29% aqueous ammonia from delivery through storage and transfer to downstream processes.

These aqueous ammonia systems integrate unloading, storage, and pumping aqueous ammonia into a single modular solution that minimizes field assembly while improving operational reliability. Each ammonia forwarding package is designed to deliver consistent flow to the Ammonia Flow Control Unit (AFCU) or other downstream injection points.

Compared to anhydrous systems, aqueous ammonia storage and handling offers a lower pressure, reduced hazard alternative while still delivering reliable performance for SCR and industrial applications.

Complete Aqueous Ammonia System Overview

IFS aqueous ammonia systems are designed as application-specific engineered systems that include:

Aqueous ammonia unloading system (truck or rail)
Aqueous ammonia storage tanks designed to meet site-specific requirements
Ammonia forwarding packages and pump skids for controlled transfer
Instrumentation and controls for monitoring flow, pressure, and tank levels
Integration with AFCU units or injection systems

This system-level approach ensures consistent ammonia delivery, simplified installation, and reduced downtime across ammonia handling operations.

Designed for Safe & Efficient Ammonia Handling

Aqueous ammonia systems are commonly selected where reduced pressure and simplified storage requirements are preferred. IFS systems are engineered to:

Support safe pumping of aqueous ammonia with appropriate pump selection
Meet aqueous ammonia storage tank requirements and site constraints
Reduce operator risk compared to pressurized ammonia systems
Maintain reliable performance for SCR and industrial dosing applications

Typical applications include SCR systems for NOx reduction, power generation facilities, and industrial process plants.

Aqueous Ammonia System Standard Features

INTEGRASAFE™ Unloading Station
- Local Indication of:
  - Tank Level
  - Flow Indication
Local Manual/Automated Valve Operation

Storage/Forwarding System
- Vessel Storage Up to 30,000 Gallons
- Single & Double Wall Carbon Steel Vessels
- Heavy duty forwarding pumps to meet any hydraulic or NPSHA condition
- Centrifugal/Gear/Regen Turbine/Mag drive & canned motor
- Locally Mounted Control Panel
- Complete factory function test

Industry Standards

Vessels Code Stamped ASME Section VIII & National Board Registered
Piping Designed to ANSI B31.1/ANSI B31.3
Pipe Fabrication to ASME Section IX

Structural Steel Assembly Designed to AWS D1.1
Complete System Designed to API RP 550

Optional Features

Separate Skid Mounted Pump Forwarding System
Unloading Breakaway Couplings
PLC Based and Full VFD Control Panel per NEC & NFPA
UL or CSA Listed Control Panel Assembly

Complete Factory Performance Test
Class 1, Div. 2 Hazardous Locations
Compliance with Plant/Engineering Specifications

Additional Services

“Aspen Plus” Process Simulation Software Used To Guarantee Process Conditions
Installation/Training/Start-Up Supervision

Extended Warranty
Nationwide Service Network