OASYS Purified Water Systems0 pages

Technical data

Operating principle

Model
Oasys 300A
Oasys 500A
Oasys 1000A
Oasys 1500A
Oasys 2000B
Oasys 3000B
Oasys 4000B
Oasys 5000B
Oasys 6000B
Oasys 8000B(3)
(1)
(2)
(3)

Outlet
flowrate (1)
300 l/hr
500 l/hr
1,000 l/hr
1,500 l/hr
2,000 l/hr
3,000 l/hr
4,000 l/hr
5,000 l/hr
6,000 l/hr
8,000 l/hr

System
Conversion
75%
75%
75%
75%
75%
75%
75%
75%
75%
75%

Width
(mm)
1,600 (2)
1,600 (2)
2,550
2,550
2,550
2,900
2,900
2,900
2,900
2,900

Depth
(mm)
1,225
1,225
1,225
1,225
1,225
1,670
1,670
1,670
1,670
1,670

Height
(mm)
1,800
1,800
1,800
1,800
1,800
2,200
2,200
2,200
2,200
2,200

TM

Based on feed of 500 ppm TDS, 15o Celsius. Each system is designed on client exact requirements
Units can be delivered in larger frame to allow future flowrate increase.
Larger units are available on request

Purified Water Systems

Material specifications

The pretreated (softened) water is passed throuh a filter housing (typically
5 µm) and analysed for free Chlorine prior to entering the RO feed tank.
The filtered water then enters the stainless storage tank, if the tank is full
the softened water is returned to the raw water tank to ensure constant
movement to minimize the risk of bacterial proliferation.
The softened water is then pumped at high pressure using a stainless steel
multistage centrifugal pump, through the RO membranes. The RO permeate
is then fed through a membrane degasser to remove dissolved Carbon
Dioxide, followed by a CEDI unit in order to remove ionic contaminants.
The purified water is then passed through an optional UV irradiator unit
before being fed to the storage vessel.

PRE-FILTER
STORAGE TANK
SANITARY HIGH
PRESSURE PUMP
RO MEMBRANES

Feed water requirements

• Softened water tank Polyethylene
• Reverse osmosis FRP
• CEDI LX FDA approved materials
• Pipework 316 Stainless steel Dairy tube pre CEDI, outlet
pipework 316L Stainless Steel, orbital welded, Internal
surface finish <0.5 µm Ra
• Frame 304 Stainless Steel
• Control cabinet 304 Stainless Steel.

• General potable water free from organics, colloids and
suspended matter: SDI<3
• Total hardness < 5 ppm as CaCO3
• Free chlorine < 0.05 ppm
• Iron < 0.1 ppm as Fe
• Temperature 10 – 30°C
• Pressure 2 - 6 bar.

Services: Electrical 380/415V; 3 Phase; 50Hz.

Compressed Air Oil free, instrument grade >6 bar.

MEMBRANE DEGASSER
CEDI MODULE
UV/UF UNIT

Attribute
Conductivity (µS/cm)
TOC (ppb)
Bacteria (TVC CFU/ml)
Endotoxins (EU/ml)

Typical product water quality
Oasys
US Pharmacopoeia PW
<0.1
<1.3 @ 25 C (Stage 1)
<100
<500
<10
<100(3)
<0.05 (UF option)
N/A

European Pharmacopoeia
PW=<4.3, HPW=<1.1 @ 20 C
<500
<100
HPW=<0.25 EU/ml

HPW = Highly Purified water; PW = Purified water; (3) FDA recommended action limit

Options

Control system
The Oasys utilises the latest technology with touch
screen HMI to allow ease of operation and monitoring.
The Oasys allows control and monitoring from a single
interface with data logging facilities and links to user
systems eg, BMS, DCS or SCADA.
The Oasys control system has the flexibility to operate
complete turnkey packages allowing customers to
reduce costs and simplify operation using a single
access interface for pre-treatment, purification, storage
and distribution.
The Oasys control system ensures safe operation,
protecting the system and the operator, giving you
confidence and peace of mind.

The Oasys is manufactured to suit client individual site requirements, Telstar Puretech work with our customers so that our
system matches their needs, an example of standardization for the customers benefit.

Telstar-Puretech

As a company who work to supply water purification solutions only within the Pharmaceutical Industry we offer comprehensive
support to customers including system design, project management, validation, installation, commissioning and on-site
maintenance. For further information contact your nearest sales office, details below.

Telstar
Av. Font i Sagué, 55
Parc Científic i
Tecnològic Orbital 40
08227 Terrassa (Spain)
T +34 937 361 600
F +34 937 859 342

Puretech
Perrywood Business Park,
Salfords Redhill,
Surrey (England) RH1 5DZ
T +44 (0) 1737 378000
F +44 (0) 1737 378055

www.telstar-lifesciences.com
BR-OASYS-EN-1305
Telstar Puretech reserves the right to improvements and specifications changes without notice.

Telstar North America
1504 Grundy’s Lane
Bristol, PA 19007 (USA)
T +1 215 826 0770
F +1 215 826 0222

www.puretech.uk.com