Ultra Clear TP ED 20 TWF EDI 60 UV TM- 2 l/min Ultra-pure water, 60l-Tank, Ionpure EDI

The Ultra Clear™ TP ED series comes with an electronic dispenser (ED) allowing precise and volume-controlled dispensing of your ultra pure water for flows up to 2 l/min.
The software is intuitive and makes dispensing easy without any delay. A printer and Modbus interface integrates the data transfer into your existing system.

THE TWF EDI MODELS
They represent the highest expansion stage of the TWF series through the use of IONPURE® EDI cell. The residual deionization of the RO permeate is at the highest and constant level. When fed into the tank, the quality is between 0.06 and 0.2 µS/cm.
With this system, we offer a compact, economically affordable and sustainable solution to produce two water qualities.

Wall mounted or bench system with TOC monitoring producing ultrapure water with a conductivity of 18.2 MOhm-cm (0.055 µS/cm) and TOC < 1-5 ppb. Potable tap water fed unit, saving space by combining reverse osmosis, continuous electrodeionization, a tank and the technologies of an ultrapure water system in a single unit.

The unit consists of:

Pure water production:
Reverse-osmosis / CEDI (Continuous Electrodeionization):
1 inlet solenoid valve for potable tap water
1 reverse osmosis (RO) pump
1 AMB pre-treatment module to filter and remove chlorine with activated carbon to protect the RO-module
1 RO-module with spiral TFC-membrane
1 temperature compensated permeate water conductivity sensor (SS TI, C=0.2)
1 conditioning module
1 IONPURE cell for continuous electro-deionization
1 temperature compensated permeate water conductivity sensor (SS TI, C=0.1)
1 quality dependent solenoid valve

60l polyethylene permeate tank with:
1 3/4'' outlet to connect to i.e. laboratory washers
1 level sensor (4-20 mA)
1 CO2 trap and vent filter
1 254nm UV lamp (12 W) for disinfection
1 pure water dispense tap
1 overflow including contamination barrier

Ultrapure water production:
1 flow turbine to recognize volume dispensed
1 recirculation pump, (automatic speed reduction when water is not being dispensed)
1 UV oxidation lamp 254/185 nm. The UV lamp is surrounded by high quality quartz glass for TOC reduction and disinfection.
1 temperature compensated conductivity sensor (SS 316 TI, C=0.1, 0.1º intervals at 25ºC), monitoring TOC
1 polishing module MFIIID, filled with high quality synthetic activated carbon, mixed bed resin in semi-conductor quality and adsorber resin
1 solenoid valve for module rinsing and temperature control
1 temperature compensated conductivity sensor (SS 316 TI, cell constant C=0.1, 0.1º intervals at 25ºC)
1 temperature sensor
1 Electronical dispenser PVDF, dead leg free, fully integrated in the recirculation loop and electronic recognition when in standby mode
1 0.2µm point-of-use filter with PES membrane
1 volumetric ultrapure water dispenser
1 disinfection connection with quick fit couplers
1 single dose of disinfection solution
1 connection kit, including 2m tube

Control panel:
Graphical and programmable 7''-touch-glass panel to display:
- flow diagram for quality parameter monitoring
- operating pressure RO-module
- pure water conductivity after the RO-module
- conductivity of pure water after the IONPURE cell
- conductivity/resistivity of the ultrapure water
- tank level indication in Percent
- ultrapure water temperature (temperature compensation can be disabled according to USP)
- conductivity reference measurement for TOC, 1-10 ppb measurement range
- servicing and consumables exchange requirements
- notification of system malfunction and/or quality issues
- settings monitoring
- 24-hour interval setting, prolonging pump and UV-lamp lifespan
- adjustable data backup to store conductivity, tank volume, pressure, and temperature data
- USB connection for data analysis
- micro-SD card for data backup (detachable)
- language options: German, English, French, Spanish, Portuguese and Chinese
- Managing entire unit using the control panel
- semi-automatic, menu selectable disinfection of entire unit
- individual setting for conductivity and temperature limits
- automatic disposal of recirculating water when the preset temperature limit is exceeded
- part number and consumable descriptions within the control panel
- Simple cartridge replacement with user friendly connections
- Generously dimensioned cartridges for longer Lifetime
- Interface to connect POS printer or ModBus TCP/IP Data Communication Gateway to transfer the system status information to Building Management System (BMS)

The ultrapure laboratory water system is ready for use incl. the first set of modules and filters.

Technical data:

Pure water specifications:
Volume flow rate: 20 l/h
Conductivity: 0.2 µS/cm
Tank capacity: 60 l

Ultrapure water specifications:
Volume flow rate: up to 2,0 l/min
Conductivity: 0.055 µS/cm
Resistivity: 18.2 MOhm-cm
TOC: < 1-5 ppb
Bacteria: < 1 cfu/ml
Particulates > 0.1 µm/ml: < 1

Feed water specifications:
Pressure: 0.1 - 5 bar
Feed water flow rate: 25 - 30 l/h
Conductivity: < 1400 µS/cm
TOC: < 1500 ppb
Colloid index(SDI): < 3
Free Chlorine: < 0.1 mg/l
Iron: < 0.1 mg/l
SiO2: < 10 mg/l
CO2: < 10 mg/l
Temperature: 5 - 30ºC

Mains input: 100-240 V, 50-60 Hz
Power consumption: 0,225 kW
Sound pressure level: max. 55 dB
Electrical connection cable
(D, GB, US): 2 m
Water connection: 1/2'' or 3/4'' female thread
Drain tube: 1/4''

Dimensions and Weight (System)
Width: 340 mm
Height: 535 mm
Depth: 550 mm

Dimensions 60l Tank
Width: 560 mm
Height: 770 mm
Depth: 310 mm

Dispatch weight: 47 kg