Name of Work:- Supply Of Process Chemical Resin (2025-26)
Sl. No.
Item Description
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Chemical Resin (Food Grade)
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Specification :- Type :Macro porous strong base anion exchange resin Matrix Structure: Polystyrene Copolymer Functional group: Quaternary ammonium Type-1Physical Form: Moist spherical Beads Ionic form:- ChlorideScreen Size USS(wet): 16 to 40Particle size (95% min): 0.6 to 1.2mmEffective size(mm)): 0.65 to 1.2Uniform coefficient: 1.4 maxTotal Exchange Capacity:+1.0 meq/ml(min).Moisture content: 60+3% pH range: 0 to 14volume change OH……CI/S04-20% (max)Solubility: Insoluble in all common solventsBackwash settled density:670 to 720 g/lTemperature stability (max):80ºCOperating Temperature: 70-80ºCService flow rate: 8 to 10 BV maxTypical operating service flow rates:2-5 BV/hrRegenerant Used:-10% NaCl+2% NaOHRegeneration Concentration: 10% NaCl + 2% NaOHRegeneration level:200 + 20g/lRegeneration flow rate: 1-2.5 BV/hrRegeneration and rinse temperature:50-55ºCSlow rinse with DM water : At regeneration flow rate with 5 BV of DM water or till the conductivity is 5 to 6 us/cm:1.5 to 2 BV (approx)Sweetening on voloum:1.5 to 2BV (approx)Sweetening off volume:1.5 to 2 BV ){approx) Please Enable Macros to View BoQ information
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