flouride removal

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Flouridesorb ® Filter Media For Flouride removal by Watch ® GmbH

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Fluoridesorb (FS), a filter media consisting of Fe(O)OH, was investigated for removal of fluoride ion (F) from water. Lower pH with higher initial F concentration and longer contact time increased the fluoride removal efficiency.

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Flouridesorb

FlouridesorbFilter Media For Flouride removal

by Watch GmbH1Flouride Fluorine is the ninth element of the periodic table. Nevertheless, its applications and biological significances were known only in the decades of 1920s. It is the lightest member of the halogen family.Most electronegative among all chemical elements .Fluorine has both notable chemical qualities and physiological properties.which are of great interest and significance to human health. Fluorine is rarely or never found free in the nature in elemental form. It has strong affinity to combine chemically with other elements to form compounds called fluoride.

Fluorine always occurs in combined form of minerals as fluoride. It is high reactivity and represents about 0.06 to 0.09% of the earth crust The presence of fluorine in ground water is mainly a natural phenomenon, and mainly influenced by local and regional geological conditions, as the fluoride minerals are nearly insoluble in water.fluorine is present in ground water only when the conditions favor their solution. SOURCE OF FLUORIDE IN WATER:

Fluoridesorb (FS), a filter media consisting of Fe(O)OH, was investigated for removal of fluoride ion (F) from water.

Adsorption was studied in batch experiments at room temperature together with the effect of contact.

REMOVAL OF FLUORIDES FROM WATER Category A: 50% and above villages have excess of fluoride (very serious). Category B: 25-50 % villages having excess fluoride.(serious). Category C: 10-25 % villages having excess fluoride(less serious). Category D: Below 10% villages having excess fluoride (insignificant). Categorization of fluoride affected districts of RajasthanFluoride concentration and affected population of villagesin RajasthanS. No. Fluoride concentration mg/l Number of affected VillageTotal population under threat O11.2 to 2.914671643542023.0 to 4.9668719509035.0 to 9.925525844704Above 104335477Journal of Tissue Research Vol. 4 (2) 263-273 (2004)Dental FluorosisSkeletal FluorosisCardiovascular EffectsGastro Intestinal disorderEndocrine EffectsNeurological EffectsReproductive EffectsEnzyme inhabitationGenetic damageEffect on the pineal gland Harmful EffectsFluoridesorbby

Solution to existing crisis of fluoride removal is

Flouride effected Water passes through Fluoridesorb media and get adsorb and water will be ready to use.

It is adsorption media with porosity on surface having more surface area than any other media available.Process of operationOnline fluoride removalNo maintenanceNo water wasteUp to 7 ppm fluoride removal3 4 years of self life of mediaEnvironmental friendlyHigh adsorption capacityBy product as heavy metals removal

BenefitsVILLAGE : CHANDLAI , NEAR SHIVDASPUR,TAHSIL : CHAKSU , DISTRICT : JAIPURSITE 01 : WATER WORKS , OVER HEADTANK.

Case study

ONSITE TESTING RESULTS:RAW WATER: 5.6 ppm TREATED WATER: 0.8 ppmVILLAGE : CHANDLAI , NEAR SHIVDASPUR,TAHSIL : CHAKSU , DISTRICT : JAIPURSITE 02: BOREWELL DISTRIBUTION

VILLAGE : CHANDLAI , NEAR SHIVDASPUR,TAHSIL : CHAKSU , DISTRICT : JAIPURSITE 02: BOREWELL DISTRIBUTIONONSITE TESTING RESULTS:RAW WATER: 4.0 ppm TREATED WATER: 0.8 ppmAssociation with watch Germany

INDIA ENGINEERS & SUPPLIERS JAIPUR Association in RajasthanFOR FLOURIDE REMOVAL3 MICRON FILTRATIONSALT FREE SOFTNERIRON REMOVALARSENIC REMOVALWASTE WATER SOLUTION JAY HIND NAMASTE