Volcanic Rock Filter Media for Water Treatment - xk-318

1. Strong porosity, 2. Large specific surface area, 3. Little resistance to water and save the energy consumption - details see: https://www.buildingsupplieshub.com/volcanic-rock-filter-media-for-water-treatment-10036601
Type: Basalt,filter mediaPlace of Origin: Henan China (Mainland)Brand Name: XiankeModel Number: xk-318
Color: BrownStone Name: volcanic rockShape: granulePurity: pure
Application: water treatment   
Volcanic Rock Filter Media for Water Treatment
contact supplier for Volcanic Rock Filter Media for Water Treatment


GONGYI CITY XIANKE WATER SUPPLY MATERIAL CO. LTD

We are the manufacturer of chemical auxiliary agent, activated carbon and filter materials in China. First founded in 1982 as Activated Carbon Cooperation of Gongyi. We provide products that met ISO9001:2008 and services of superior quality and value that improve the global environment and the lives of common people.

Volcanic Rock Filter Media for WaterTreatment

Advantages:

1. No sharp particles, small water flow resistance, no blocking, even water/air distribution

2. Natural plenty of micropores, fast biofilm culturing, no droping of the biofilm in back washing

3. Large mechanical strength, resist to different waterpower, long service life

4. Perfect density, suspension in back washing without material escaping

5. Good chemical stability, corrosion resisting

Package and Storage:
25kg or 50kg into a woven bag, 500-1000kg per super sack. No mix-storage with chemical materials, store in water-proofing places
Application:
The volcanic filter media is used as biofilm carrier in the aeration biofilter, can be applied to city sewage, organic industrial sewage, sanitary wastewater and micropollution water treatment. It can also give a deep purification of the tail water after the secondary treatment process

Technical Data:

ItemUnitTest Result
VolumeKg/m3850
Proportion1.4
Specific Surface Aream2/g13.6-25.5
Compression StrengthMpa5.78
Shear StrengthMpa3.98
Moisture Content%0.9-1.0
Porosity%73-82
Wear Loss Rate%<1
Organics Removing Rate%≥80
COD Removing Rate%≥85
BOD Removing Rate%75-93
Ammonia/nitrogen Removing Rate%≥85
Biofilm CulturingTimeHourAfter 27 hours
Hydrochloric Acid Soluble Rate%<1.0
Dissolve out SubstanceMineral contenting little beneficial element

Packaging:

Certification:

Packaging Detail:25kg/bag,or as your requirements
Delivery Detail:7-15 days after payment reseived

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