PVA Gel Bio Media

Quick Overview :

PVA Gel is a biocarrier used to enhance wastewater treatment and thus protect our Earth’s Environment. Through over a decade of research and development, the product PVA Gel beads has established as an effective biological wastewater treatment technology. PVA gel is a Porous Hydrogel that is ideally suited for immobilization of microorganisms essential for the degradation of environmental pollutants.

Extensive Porosity
Oxygen Permeability
Water Insoluble
Fluidity in water
Non Biodegradable

MOC : Bridged Polyvinyl Alcohol gel
Porosity : 10 to 20 micron
Shape : Spherical Beads
Specify Gravity : 1.025 +/-0.01
Diameter of beads : 4.5mm +/-1.0mm
Solubility : Insoluble in water
Colour : Beads of white
Settle Bead count : 20,000/ltr

ETP/STP Upgradation : Capacity of the existing plant can be upgraded 2 to 4 times of conventional system.
Sludge Reduction : PVA Gel Media is excellent for sludge reduction (total oxidation) due to lesser amount of biomass yield and higher endogenous decay rate of that sludge.
Maintenance : PVA Gel is inert material and does not require any cleaning even after ten years of operation.
N&P Removal : PVA Gel technology shall be effectively used for removal of Nitrogen & Phosphorus from the wastewater.
Ease of Modification : To upgrade the old ETP there is no addition of civil work required, even to triple the plant capacity! Only minor arrangements required.
Application : Appication can be effectively applicable for Aerobic & Anaerobic process.

PVA Gel media can be effectively applicable for anaerobic treatment.
can be use in Completely Mixed Hybrid Reactor (CMHR) & in Conventional UASB reactor for capacity enhancement.
Small footprints reactor saves cost, valuable land and energy for mixing.
High COD / BOD reduction along with superior Methane content.