pH Kit with Domehole Vessel, in/out head and Bypass

This kit includes:

• Dome Hole Vessel
• Clack 1191 in/out head
• Riser and screens
• Juraperle
• Clack V3006 Bypass
• Clack V3007-06 1" BSPT Male Fittings or Clack V3007-14 3/4" BSPT Male Fittings
• Funnel

pH systems would normally be back washed at regular intervals to clear the media of debris and ensure it isn't able to solidify. As this system utilises a simple in/out head it should be plumbed in reverse i.e. the inlet pipe goes to the outlet of the head and the outlet pipe goes to the inlet port of the head. This has the effect of sending flow down the centre tube and up through the media bed (UPFLOW filtration), thus reducing the chances of the media being able to settle and solidify*. Whenever water flows, the bed is lifted as it would be during a backwash.

The juraperle (calcium carbonate) raises pH by slowly dissolving into your water. This means the media needs topping up from time to time. Usually, you would have to remove the inlet and outlet pipes then remove the head to top up the juraperle media. The dome hole port on the vessel allows you to top up the vessel without having to dismantle your systems saving a lot of time and effort. It also allows you to check the level of your media from time to time.  The handy addition of a bypass valve allows you to isolate the system while topping up the media.

The consumption rate of the Juraperle depends on site conditions.