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NUPAC ®

With considerably more surface area per cubic foot than any other random packing of equivalent size, NUPAC® is ideal for mass/ heat transfer applications that require the absolute highest quality engineered surface.

NUPAC® allows for the lushest and most uniform biological growth possible on a plastic media.

Features:

- Very high transfer rate
- Good pressure drop
- Uniform surface density
- Very high surface area
- No extended surfaces

 

NUPAC® Specifications

 
#2 NUPAC®
#4 NUPAC®
Nominal Size
2.5 in
4.5 in
Void Fraction
90.9%
94.2%
Geometric Surface Area
55 ft2/ft3
40 ft2/ft3
Weight - polypropylene
5.1 lbs/ft3
<3.1 lbs/ft3
Number of Pieces
125 /ft3
22 /ft3
Packing Factor
16 /ft
8 /ft

Case Studies:

NUPAC® in biological application

Chlorine Stripping: 50% Capacity Increase

Acid Fume Scrubbing: NUPAC® an Effective Mass Transfer and Mist Eliminator Packing

Wastewater Facility: NUPAC® as Mist Eliminator


Graphs/Charts:

NUPAC #2 Pressure Drop

 

See also:
NUPAC brochure in pdf format