The Ultra-Low Flush controller can initiate a flush every 7 days so that the standing water in the cistern and flush pipes will be regularly 'purged', thus usually avoiding the need to carry out a dead-leg procedure to minimise the risk of legionella. This controllers  is also used in conjunction with Gentworks Urinal Maintenance Devices operating in waterless mode for sites where the weekly dosing procedure is difficult to adhere to.  For example, if the expectation is that urinals may only be dosed with Bactericidal Cleaner every 2 to 3 weeks rather than weekly, then the Ultra-Low Flush controller will help to ensure that debris is flushed away regularly. This is not as effective as weekly dosing but is a good compromise.

 

Includes:
flush controller box to affix to wall
solenoid valve for connection to water supply
6v lithium battery (ref D058) or power transformer depending on chosen option.
leads for connecting the various components

 

Features:
- negligible water consumption costing less than £3 per year on a standard 9 litre cistern
- flush frequency can be set between 1 and 15 days in 1 day increments.
- extremely reliable and low maintenance
- very low power consumption - typical battery life of 5 to 8 years (battery model)
- single valve output
- valve open button
- adjustable cistern fill time (15 mins 45 sec max) in 15 second intervals.