Milli-Q EQ 7000 User Manual

Introduction
2
Mounting options of the system
The Milli-Q
®
EQ 7000 oers 2 congurations:
Benchtop solution and Wall-mounted solution
Description of the system
The Milli-Q
®
EQ 7000 manages the production and the distribution of ultrapure water from a
puried water source such as a tank or a pressurized loop. It consists of three main units:
• The water purication unit manages the production of ultrapure water.
• The Q-POD unit manages the dispensing with Quick info for the performance of the system
through LEDs.
• The HMI unit provides the user interface.
Puried water either from a pressurized loop or a storage tank enters the purication unit.
It is rst puried by the IPAK Meta
®
polishing cartridge composed of ion-exchange resins,
removing the bulk of the ions. The puried water then ows to the UV 185nm oxidation lamp.
Organic molecules are partially oxidized, resulting in ions. These can then be captured in the
next stage when the puried water enters the IPAK Quanta
®
polishing cartridge, composed of
ion-exchange resins and synthetic activated carbon. The IPAK Meta and IPAK Quanta polishing
cartridges always need to be replaced together to ensure optimal purication down to trace
levels of contaminants. Throughout the purication steps, quality parameters are monitored
with resistivity and temperature sensors and the TOC (total oxidizable carbon) indicator. The
TOC indicator gives an indication of the total organic content measured in ppb at the point of
distribution.
System overview
Milli-Q
®
EQ 7000 consists of 3 main parts:
Q-POD
®
unit Water purication unit HMI
(Point Of Dispense) (Human Machine Interface)

Milli-Q EQ 7000 Specifications

General

Brand	Milli-Q
Model	EQ 7000
Category	Water Filtration Systems
Language	English