NORAM Engineering and Constructors Ltd. products

Constructed from all-welded stainless steel (Typically SS-304H), which largely eliminates corrosion, while reducing maintenance requirements and extending service life. Robust mechanical designs eliminate thermal expansion and reliability issues, provide excellent gas distribution, and maximise SO₂ conversion. Typical converter options include:

Acid tower designs are available for Drying, Interpass Absorption, Final Absorption, Oleum, Quench, Stripping and Scrubbing.

Vertical-type and bullet-type configurations are offered for service in strong acid circuits. Brick-lined or NORAM SX™ materials of construction are available. Tanks can be operated with or without internal dilution.

Our proprietary HP packing is made through a slip-casting process which produces saddles of uniform shape within a narrow range of size tolerances. The high-performance design achieves high absorption capacity and low pressure drop. Breakage during shipping and installation has typically been less than 0.1 percent. NORAM HP™ packing is often used to debottleneck acid towers and achieve higher plant capacities due to pressure drop savings.

SMART  acid distributors: Allows for easy installation, and cleaning from external ports without entering the tower. Uniform acid distribution throughout tower cross section area, low spray generation rate is also achieved. Trough acid distributors: A robust design with all-metal construction.

Anodically protected acid coolers: Use large diameter cathodes, which minimize the voltage drop along the cathode and give more uniform passivation.