Introduction
3
Description of the system
The Milli-Q
®
IQ 7003/7005/7010/7015 manages the production and the distribution of pure
(Type 2) and ultrapure (Type 1) water from a tap water source. It is composed of three
different sections:
• Water purification unit manages the production of pure and ultrapure water.
• Point of dispense (POD) integrates the screen interface and manages the
dispensing of pure
(E-POD
®
) and ultrapure (Q-POD
®
/Milli-Q
®
IQ Element) water. At least one Q-POD
®
is necessary
and up to 4 PODs can be installed, 1 E-POD
®
+ 3 Q-POD
®
or 4 Q-POD
®
.
• Storage tank stores and maintains the pure water quality.
System flow-schematics
The system is fed with tap water and the distribution loop is fed by a storage tank.
Production flow-schematic
Distribution flowschematic
1
2
3
5
6
9
4
7
8
10
12
11
13
1
Tap Feed Water
18
Pure water Resistivity Cell
2
Inlet Solenoid Valve
19
Pure water 3 Ways Valve
3
System Feed Pressure Sensor
20
ech
2
o
®
bactericidal lamp
4
IPAK GARD
®
21
Storage Tank
5
Pressure Regulator
22
Vent Filter
6
Reverse Osmosis (RO) Reject Capillary
23
ech
2
o
®
ASM lamp
7
RO Pump Feed Pressure Sensor
24
Distribution Inlet Solenoid Valve
8
Flow Controller
25
Motorized Valve
9
RO Flush Solenoid Valve
26
TOC Monitor
10
RO Pump (bypass 180psi)
27
Distribution Pump
11
RO Pressure Sensor
28
Pressure Sensor
12
Feed Conductivity Cell
29
Ultrapure Resistivity Cell
13
Thermistor
30
IPAK QUANTA
®
14
RO membrane (1 or 2 depends on syst type)
31
ech
2
o
®
oxidation lamp
15
Permeate Conductivity Cell
32
E-POD
®
16
Permeate 3 Ways Valve
33
Milli-Q
®
IQ Element (optional)
17
Elix
®
EDI Module
34
Q-POD
®
14
15
16
17
18
19
20
21
23
22
24
25
26
27
28
29
30
31
32
33
34