KT-20 IRON REMOVAL MEDIA, Form : Granules, Packaging Type : Black

KT-20 is an efficient and high performance media for the reduction of dissolved iron and manganese compounds from raw water supplies. It may be used in either gravity feed or pressurized water treatment systems. TM KT-20 filter media acts as an insoluble catalyst to enhance the reaction between dissolved oxygen (D.O.) and the iron compounds. In ground waters the dissolved iron is usually in the ferrous bicarbonate state due to TM the excess of free carbon dioxide and is not filterable. KT-20 , acting as a catalyst between the oxygen and the soluble iron compounds, enhances the oxidation reaction of Fe++ to Fe+++ and produces ferric hydroxide which precipitates and may be easily filtered.

PHYSICAL PROPERTIES:

• Color: Black
• Bulk Density: 35-40 lbs./cu. ft.
• ·Particle Size : 0.8 - 1.2 mm
• Specific Gravity: 2.0 gm/cc
• Effective Size: 0.9 mm
• Uniformity Coefficient: 1.7

CONDITIONS FOR OPERATION:

• water temp: 100°F/38°C
• Water pH: 6.8-9.0
• Dissolved Oxygen : 15% of iron & 29% of manganese content.
• Bed depth: 30-40 in.
• Freeboard: 40%
• Backwash rate: 10-12 gpm/sq. ft.
• Service flow rate: 3.5-5 gpm/sq. ft

Additional Information:

• Delivery Time: Immediately
• Packaging Details: 30 Kg per Bag HDPE Bag