Culligan Sulfur-Cleer - Manual (Page 8)

The concentration limits listed below reflect the minimum or maximum individual limit that each
contaminant was tested for separately without any interference of other contaminants in the influent
water.
In reality, however, we know that these contaminants may be present in combination which may limit
the filter’s ability to remove these contaminants in higher concentrations. In some cases, individual
sellers of this equipment have had success removing higher concentrations of contaminants - iron, for
example - above the limitations we have listed. If you are considering the installation of this system
for the reduction/removal of iron, manganese and/or hydrogen sulfide beyond the printed operating
conditions below, we recommend that you consult the manufacturer for proper application. Installation
of this system under these circumstances may void part(s) and/or all of the system warranty.
General Instructions — Observe all state and plumbing codes, electrical codes and drain
restrictions. The system and installation must comply with all state and local laws and regulations. Most
codes require an anti-syphon device or airgap.
For installations in Massachusetts, the Commonwealth of Massachusetts Plumbing
Code 248 CMR shall be adhered to. Consult with your licensed plumber for
installation of this system. The use of saddle valves is not permitted.
Alkalinity — A minimum alkalinity of 100 ppm is required for efficient removal of iron and hydrogen
sulfide.
Hydrogen Sulfide — Often referred to as rotten egg odor, hydrogen sulfide will be reduced
significantly on water supplies containing less than 5 ppm as tested by Culligan. Consult the factory if
hydrogen sulfide concentrations are greater than 5 ppm.
Iron — This system is rated for a maximum of 10 ppm of ferrous (clear water) iron. Consult the
factory if iron bacteria is present.
Organic Matter (Tannins) — The presence of organic matter such as tannins will prevent the
oxidation process of converting the dissolved element, such as iron or manganese, to a non-soluble
precipitate or solid substance, allowing it to be filtered out. The Sulfur-Cleer™ is not designed to
remove organic bound iron.
pH — The pH level of the influent water must be 7.0 - 8.5.
4
Operating
Conditions
Water
Meter
Filter
Drain
Line
Unfiltered
Water
Filtered Water
Water
Heater
Air
Gap
Wall Mounted
Aeration Assemby
To
Hose Bibs
Figure 1
Note: Waste connections or drain
outlets shall be designed and
constructed to provide for connection
to the sanitary waste system through
an air gap of 2 pipe diameters or
25.4 mm (1 in.) whichever is larger.