Use and specifications
1. SLUDGE SEDIMENTATION AND DIGESTION SECTION: stilling section where the effluent solids settle and accumulate at the bottom of the tank. The bacterial flora transforms the putrescible component of the sludge into inert sludge, carbon dioxide and water.
2. OXIDATION SECTION: zone into which air is blown to move and oxygenate the effluent. This is where the aerobic bacterial flora that oxidises the residual organic component and nitrogen is developed.
3. DIFFUSERS: in microbored rubber for uniform distribution of the air in the oxygenation section.
4. FINAL SEDIMENTATION: stilling zone in which any residual sludge decants and is gravity fed to the oxidation area (only present in INFINITANK models).
5. BLOWERS-COMPRESSORS: to blow air to the oxygenation section diffusers.
TECHNICAL CHARACTERISTICS
The IFABLOK one-piece treatment plant consists of primary sedimentation and anaerobic sludge digestion in a biological tank and subsequent secondary activated sludge aerobic digestion. IFABLOK is a system that uses the action of aerobic bacterial colonies that, remaining in suspension in the sewage, consume the biodegradable organic material, using it as a nutrient to obtain the necessary energy and the material required for the synthesis of new cells. An aeration system is used to guarantee the concentration of oxygen necessary to develop the biological reactions. This system consists of submerged diffusers which, from the bottom of the tank, disperse a flow of fine air bubbles. This also guarantees sufficient mixing to keep the high concentrations of solids present in the tank in suspension.
USE: Primary and secondary treatment of domestic sewage and similar.
REFERENCE REGULATIONS: Law Decree 152/06.
INSTALLATION DIAGRAM
Models
INFINITANK (IT)
NANOTANK (NT)
