Problem : Condense water collecting on balcony floors surrounding the external condenser unit of a typical air conditioning system.

This phenomena is similar to the moisture which develops on the surface of a typical "cold glass of beer" on a hot summers day, but on a much larger scale! Depending on the temperature and humidity this pool of water could be as much as two to three litters PER DAY!

Besides the safety factor of someone 'slipping' on the sheet of water, a major problem is the 'rust stain' on the balcony floors and the sides of the building as the water seeps over the balcony edge.

Question : How to remove this water automatically, without any fuss or bother? Whilst a drain pipe will remove this condensation from a small, domestic or commercial wall or window mounted air conditioning unit, this remedy is unsuitable for multi storey apartment buildings containing 50, 100 or 200 units.

Solution : Forced Evaporation!! The condenser unit is placed on a stainless steel tray, containing a 1.0Kw 240 Volt electric heating element, which is used to evaporate the condensate.

So what's new about this?

The unique problem is that standard float switches of the "reedswitch design" require the liquid level to change by 15 to 20mm before they operate. This amount of water will become odorous, if not stagnant, if not removed.

Mijell "invented the answer" to the problem, detecting levels of only 1 to 2mm of water. Mijell Elements designed a solid state liquid level detection unit complete with stainless steel sensing probes - no relays, no mechanical float switches and complete reliability!

A further feature is a built in time delay period which will ensure that every drop of water is evaporated even when the liquid level falls below the sensor probes.