Product Description
For desalination of softened drinking water according to drinking water regulations (free chlorine not detectable).
Up to 30% energy savings due to high pressure pump with frequency converter (FU) with control of permeate flow rate at constant value (PKR). Particularly quiet operation.
Membranes: 4040 x 6
FEATURES
Skid mounted, complete unit
Particularly space-saving (650 x 810 x 1820 mm)
RO Digital controller
Recovery from 75% to 80%
Salt rejection percentage: 97%
Working pressure: 14 bar
Voltage: 3 phase 400V / 50 Hz
Digital flow meters
Energy savings of up to 30%
Automatic regulation PKR for constant permeate rates even at fluctuating operating conditions included
Particularly quiet operation
ARA - CONNECTION KIT FOR MANUAL CLEANING UNIT
Ball valves for the connection of a manual cleaning unit e.g. for acid or alkali cleaning of the RO membrane.
Advantages:
Easier to make the cleaning as the pipings do not need to be disconnected first.
Economy of time for making the cleaning
Avoiding mistakes
PKR - CONSTANT PERMEATE FLOW CONTROL
Regulation of the permeate capacity to a defined value, using a high-pressure pump with frequency converter.
The units are designed for a maximum TDS of 1,000 mg/l, a water temperature of 15°C, a max. colloidal index of 3 and free permeate outlet. Under these conditions, the unit still reaches design permeate flow after 3 years of operation. The permeate recovery depends on the raw water quality and the type of pre-treatment.