Fully enclosed integrated unit
Lockable fiberglass casing, fully enclosing the filter unit to protect against the elements, “finger fiddling” and possible component theft.
Low energy consumption
Possible to power the unit from a renewable energy source, such a solar power, in remote locations.
Full remote monitoring and control functionality
ehs & owner can remotely monitor and control the filter. This will allow ehs to support the consumers who may not feel suitably qualified to operate a technically advanced system.
Raw water tank level control
Automatically detects low raw water tank level and switches filter off to protect the filter feed pump and automatically switches the filter on when sufficient raw water is available, to optimize maximum production time
Operations are optimized for the best use of the total membrane available surface. Cycles are automatically varied between Top and Bottom Feed, Top and Bottom Flush and Top and Bottom Backwash.
Automated chemical enhanced backwash
Enhanced backwash efficiency by automatically dosing chemicals into the backwash cycle
Integrated Cleaning-in-place system
Automated CIP capability to restore membrane when fouled to a state where production capacity is severely impacted
Automated feed pressure control
Maintain optimum flow capacity by controlling the feed pressure
Ability to handle variable feed conditions
If feed quality changes significantly for short periods, the system can remotely be set to operate in “cross-flow” mode to protect the membrane against severe fouling and still produce clean water, but at a lower capacity
ehs designed controller and functionality
Hard-coded micro controller provides full automated control with remote monitoring to support operational and maintenance activities. System design is based on Atmega2560 with high power relay output controls, serial communication channels, analog 10-bit channels, digital I/O control channels, SRAM, EEPROM and GSM Quad band module.
The system can be monitored via Android App or Web-based interface. Changes to the software can be uploaded locally via the maintenance terminal or remotely via the Android App, by approved users only.