Technical data Operating principle 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 HPW = Highly Purified water; PW = Purified water; (3) FDA recommended action limit 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. 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

Purified Water Systems Trusted technology, safely implemented Design & construction features The Oasys Purified Water System is designed to generate Purified water in accordance with the International Pharmacopoeial specifications for Purified or Highly Purified water. The system has been designed to allow chemical sanitisation of the complete unit including the pipework feeding the Purified water into the storage vessel. The Oasys unit utilizes the following major components within a fully protected skid so that the system can be kept clean and prevent any injuries to operators during sanitisation....

Purified Water Systems Trusted technology, safely implemented Design & construction features The Oasys Purified Water System is designed to generate Purified water in accordance with the International Pharmacopoeial specifications for Purified or Highly Purified water. The system has been designed to allow chemical sanitisation of the complete unit including the pipework feeding the Purified water into the storage vessel. The Oasys unit utilizes the following major components within a fully protected skid so that the system can be kept clean and prevent any injuries to operators during sanitisation....

Purified Water Systems Trusted technology, safely implemented Design & construction features The Oasys Purified Water System is designed to generate Purified water in accordance with the International Pharmacopoeial specifications for Purified or Highly Purified water. The system has been designed to allow chemical sanitisation of the complete unit including the pipework feeding the Purified water into the storage vessel. The Oasys unit utilizes the following major components within a fully protected skid so that the system can be kept clean and prevent any injuries to operators during sanitisation....

Technical data Operating principle 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...