DESCRIPTION The Contaminated Water Diverter (CWD) is a manual pre-tank filter – a first flush diverter WHY DO I NEED IT? Over time a house’s guttering accumulates a lot of debris – dirt, leaf material, loose bird faecal matter etc. – when it rains that is all washed into your water tank The Manual Contaminated Water Diverter Tank system prevents this material entering and contaminating your water tank by temporarily disconnecting the roof from your water tank. The contaminated water is siphoned off and goes to waste. It makes sense to prevent debris getting into your water tank – it saves on cleaning and maintenance, and means quality water from any tap in your home. How Does the CWD Work? There are two ways water gets from the roof of your house to your water tank. The first is a siphon system – the pipe work goes below ground then up into your water tank. The second is a direct system - the guttering pipe work runs from the roof overhead and straight into your water tank. The CWD can be connected to any water tank system preventing all those “gutter nasties” from getting into your drinking water. It can even be adapted to fit underground water tanks. In simple terms, when the CWD is in “flush mode”, the head of water between the water tank and the in-line filter, rushes down the downpipe. This rinses the inline filter and drops all dirt and debris into the bottom of the sediment tank. This is then vacuumed out to waste by opening a slide valve. It’s simple, it saves on maintenance and cleaning and it gives great tasting water, making contaminated water a thing of the past. SPECIFICATIONS Model (Code) Contaminated Water Diverter - Manual (CWD-MJ)** Dimensions 55cm W x 50cm D x 1.27m H for Sediment Tank + Manual Contaminated Water Diverter Variation In-Line Filter Sock – Standard Micron of 200, however, can be redesigned to suit conditions CAUTION: Protect against freezing to prevent cracking of the filter and water leakage. **The Manual Contaminated Water Diverter Tank System does not contain the CWD and CWD Controller Unit. MAINTENANCE The Manual Diverter Tank system has very little maintenance to carry out on an annual basis. The In-Line filter will need to be cleaned once every six months to ensure no sediment seeps through the In-line filter. During the Pine Pollen season you will need to clean your In-Line Filter Sock at least once a month. SEDIMENT TANK ASSEMBLY DIAGRAM FOR SIPHON SYSTEM SEDIMENT TANK ASSEMBLY DIAGRAM FOR DIRECT FEED SYSTEM TYPICAL INSTALLATION SET-UP’S FOR THE CWD-M
