Post on 31-Oct-2018
TS80 for
Municipal Softening
XN45 for
Process Nanofiltration
A Leading Manufacturer of Advanced
Membrane & Chemical Support Products
Nanofiltration
TS80 & XN45 Low Fouling Nanofiltration
High Efficiency
Element Design
For nanofiltration
elements which
operate at ultra low
feed pressures,
parasitic pressure
losses can reduce the
applied pressure by
up to 50%.
From the same company that introduced the first low
fouling RO membrane, comes the first low fouling
nanofiltration membrane, the TS80. With over 30 MGD of
installed capacity, the TS80 gives you a state of the art
membrane with a proven track record.
Proprietary Chemistry
The TS80 has a unique combination of fouling resistance, high
specific flux, and high organic, iron, and hardness rejection to
produce the best nanofiltration membrane currently on the
market. The patented chemistry of the TS80 membrane sets it
apart from the competition.
TS80 for Municipal NanofiltrationThe TS80 membrane is uniquely suited for municipal drinking
water applications. It’s high specific flux, low fouling characteristics,
and robust mechanical design insure a long and trouble free
operating life.
Certified for Drinking Water ApplicationsThe TS80 membrane element has been certified for use in
drinking water applications by NSF standard 61 and KIWA ATA.
High Efficiency DesignAll TriSep nanofiltration elements incorporate the TriSep High Efficiency
Element Design (HEED) to minimize parasitic pressure losses within
the element. The HEED design utilizes a combination of a low
pressure drop feed spacer and permeate carrier, short leaf lengths, and
the largest ID permeate tube on the market to minimize parasitic
pressure loss in nanofiltration elements.
The TS80 Membrane
element is certified for
use in drinking water
applications by NSF
and KIWA
■ NSF Standard 61
■ KIWA ATA
XN45 for Process NanofiltrationA sister membrane to the TS80 nanofiltration membrane, is the
XN45. A third generation membrane based on the same chemistry
that has made the TS80 so successful, the XN45 is a low rejection
membrane designed for use in process applications such as whey
concentration. With a MWCO of about 200, the XN45 can fractionate
process streams containing mixtures of organics, monovalent
dissolved solids, and sulphates.
The XN45 combines a high specific flux rate with low organic fouling
due to its unique and patented membrane surface chemistry. With
sodium chloride rejections of 10-30%, but over 90% sulphate
rejection, the XN45 is ideally suited for applications requiring low
salt rejection but high organic rejection.
TS80 Operating DataAfter two years of extensive side by side testing against the
competition, the TriSep TS80 nanofiltration membrane was chosen for
its combination of flux retention and rejection by a local municipal
water district. The system did not require cleaning during the first year
of operation.
Operating Time (days)
0 50 100 150 200 250 300 350
Normalized Specific Flux
Nanofiltration WMO Weerseloseweg
Specific
Flu
x
TriSep Corporation93 S. La Patera Lane
Goleta, CA 93117
Tel: (805) 964-8003
Fax: (805) 964-1235
Web: www.trisep.com
Other element sizes and configurations are available upon request.
Trisep TS80 & XN45P R O D U C T S P E C I F I C A T I O N S
8040-TS80-TSA 8040-XN45-TSA
9,000 (34.1) 9,000 (34.1)
99.0 95.0
98.0 92.5
~93 ~25
Proprietary Polyamide Thin Film Composite
Spiral Wound, Fiberglass Outer Wrap
50 - 200 psi (3.4 - 13.8 bar)
600 psi (41.4 bar)
4- 11 Continuous
<0.1 ppm
5:1
5.0
2 NTU
80 (18) 80 (18)
40.0 (1016) 40.0 (1016)
7.9 (202) 7.9 (202)
I.D. 1.5 (38.1) I.D. 1.5 (38.1)
45 (20) 45 (20)
2000 ppm MgSO4, 110 psi, 25°C, 15% recovery,pH 8, and 30 minutes operation
SPECIFICATIONS
Permeate Flow GPD (m3/day)
Average MgSO4 (%)
Minimum MgSO4 (%)
Nominal Salt (NaCl) Rejection (%)
Membrane Type
Configuration
Recommended Operating Pressure
Maximum Applied Pressure
Feedwater pH Range
Chlorine Tolerance
Minimum Brine/Permeate Flow Ratio
Maximum SDI (15 minutes)
Maximum Turbidity
Maximum Feed Flow GPM (m3/hr)
Length (A), in. (mm.)
Diameter (B), in. (mm.)
Permeate Tube (C), in. (mm)
Weight lbs. (Kg.)
Standard Test Conditions Used
TS80 Element Shown
A
C B