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Merck
CN

PR0G0NP02

Milli-Q

Progard®预处理柱

Protects RO membranes from hard water components. For Elix® and RiOs™ systems.

别名:

Progard® 2 Pretreatment Pack (Long) – For RO membrane protection, Progard® 2 Pretreatment Pack (Long)

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UNSPSC代码:
41104212
eCl@ss:
33050190
NACRES:
JA.14

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质量水平

300

特点

Optimal protection of Reverse Osmosis (RO) membrane, optimized system lifetime and performance. Removal of large particles, organic compounds and free chlorine from feed water with a silt density index (SDI) up to 12.

包装

pkg of 1 unit

制造商/商品名称

Progard®

高度

39.5 cm (15.5 in.)

总有机碳（TOC）残留量

<2000 ppb

卤代烷残留物

<3 ppm (Cl2)

相容性

for use with Elix® (1997-2008)
for use with RiOs™ (1997-2012)

运输

ambient

相关类别

一般描述

The Progard® 2 Pretreatment Pack without polyphosphate, has been designed to pretreat water by removing large particles, organic compounds and free chlorine from tap water. This protects the reverse osmosis (RO) membrane against organic fouling and chlorine oxidation.
Progard® 2 Pretreatment Pack ensures that your system lifetime and performance are optimized.
Replacement of consumables, when requested by the system, is key to maintain the system′s performance within specifications.

应用

Designed for use with Elix® and RiOs™ 5/8/16 water purification systems.

特点和优势

  • The Progard® 2 pretreatment pack is constructed from polypropylene and EPDM.
  • Suitable for tap water feed with SDI < 12 and Cl2 < 3 ppm and TOC < 2000 ppb.
  • Natural activated carbon media exhibits a high surface area and adsorption kinetic, tolerating feed water containing up to 3 ppm of chlorine and 2000 ppb of TOC.
  • Depth filter media exhibits a high capacity and optimized retention, tolerating feed water with a silt density index up to 12.
  • The assembly of the pretreatment pack is fully automated.

法律信息

ELIX is a registered trademark of Merck KGaA, Darmstadt, Germany
PROGARD is a registered trademark of Merck KGaA, Darmstadt, Germany
RIOS is a trademark of Merck KGaA, Darmstadt, Germany

法规信息

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  1. How frequently do the various consumables need to be changed?

    The frequency that consumables must be changed depends on the system's usage (treated water volume) and on the consumables themselves (time of usage). In order to ensure the quality of water and your results, the consumables should be replaced when the system alerts you.

  2. What is the consumables delivery time?

    Refer to the consumable's Product page for a first estimation of its expected delivery time and contact customer service for more information.

  3. How are consumables changed?

    To help you to change your system's consumables, several video tutorials are available on our YouTube channel: Milli-Q®System Care Tutorials. For high-flow systems, please keep in mind that all consumable changes must be approved by a 3-digit code that only the person in charge of the system knows.

  4. What is the shelf life for Pretreatemnt?

    The shelf life is 2 years for all consumables kept in the recommended storage conditions (temperatures from 5 to 30°C; humidity between 10 and 80%). Contact your local representative for more information.

  5. Can I arrange to have my consumables automatically ordered and delivered once a year?

    It's possible to place only one consumable order per year with a specific contract called "Consumable Supply Agreement (CSA)" For further information, contact your local representative or sales contact.

  6. Where can I find data sheets, Certificates of Origin, Certificates of Analysis, and Certificates of Quality?

    Documents and certificates are available in the "Documentation" section on this page. Do not hesitate to contact us if you require further information.

  7. What steps are you taking towards improved sustainability?

    Sustainability is at the heart of our innovations. From reducing water and energy consumption, to minimizing plastic and chemical waste, our dedicated water system engineers are constantly working on new ways to reduce the ecological footprint of our products to better support the sustainability goals we’re all striving towards. For more information, we invite you to review the following brochure and infographic which highlight our efforts and achievements: link. Do not hesitate to contact your local representative for further information.

  8. How can I know which consumables can be used with my system?

    To know which consumables can be used on your system, you can see in the user manual of you system or see it on the following webpage of consumables. All the consumables for each system are indicated.

  9. Can consumables be opened and refilled?

    Unfortunately, this is not possible because of safety issues and the need to guarantee the quality of consumables and their interior purification components. Our consumables are manufactured in an ISO 9001-certified facility France in agreement with high quality standards.

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