De-watering Equipment

Working Principle:

• Special filtration bag of patented filter media.
• Filtration by Gravity
• Easy sludge removal
• Complete construction in AISI 304
• Covered system
• Small footprint
• Special foundation not required
• Negligible maintenance
• Control panel with necessary interlocks and safety systems

• No rotating parts
• Low Polyelectrolyte consumption
• Efficient dewatering
• No power consumption
• Sludge retained in the bag
• Wide range of slurries can be handled
• Suitable for varying pH
• No spillage
• Safe operation
• Very less floor space requirement
• Can be installed on floor / steel structure
• Low man - hours consumption
• Easy to operate

• Low operating cost
• Can handle input suspended solid concentration from as low as 0.5% w/w dry basis
• Less operating cost
• No spillage of sludge
• Clean surrounding
• No insects/ flies/ smell
• Prevents Corrosion, grants Long life to the machine
• Clean surrounding
• Space saving
• Low foundation / installation cost
• Low operating cost
• Operator friendly

Scrudrain Thickeners

Working Principle:

Dynamic Thickener manufactured by Teknofanghi® are the modern and economical solution to sludge thickening.

The Dynamic Thickener is the use of an Archimedean screw instead of only the conventional drum filter. Filter cloth is made up of polyester is fixed to the Archimedean screw, making a drum with a screw inside. Screw gear motor rotates the drum filter. It enables an easy and simple control of the thickening process to achieve the optimal thickening.

Features

• Dynamic Thickener with Archimedean Screw and filtering media.
• Archimedean Screw
• Complete construction in AISI 304
• Integral Back washing system with pump.
• In built support legs
• Small foot print
• Less connected load
• Negligible Maintenance
• Control panel with necessary interlocks and safety systems.

Advantages

• Separation of suspended solids is by filtration.
• Sludge / Separated solids are discharged continuously.
• Wide range of slurries can be handled, with different pH values.
• Filter media remains clean
• Quick installation.
• Special foundation not required.
• Very less floor space requirement.
• Low power consumption.
• Low man power.
• Easy to operate.

Benefits

• Higher separation efficiency.
• Can thicken up to 10 times the initial concentration.
• Low operating cost due to less polyelectrolyte consumption.
• Consistent filtrate quality.
• Drastically reduce area required for downstream equipments/unit
• Can handle wide variation in suspended solids concentration.
• Operates continuously.
• Long life.
• Same unit can be used for different effluent streams.
• Operation is continuous.
• No separate back washing system is required.
• External water not required for backwashing.
• Operation is continuous.
• Can be installed on standard industrial floor.
• Low foundation / installation cost.
• Space saving, compared to downstream equipments/unit and conventional gravity settlers.
• Low power consumption.
• Low operating cost.
• Operator friendly.

Polydilution Unit :-

Working Principle :

Polyelectrolyte powder form the feed hopper passes through a lump breaker and via a screw conveyor microdoser to a Polyelectrolyte Preparation Unit where it is mixed with a control volume of water and enters a dilution tank equipped with an agitator. Then it passes to a dispersion tank, which is also mechanically mixed and finally to an aging and storage tank. The poly electrolyte solution is withdrawn from this tank by a Poly dosing Pump.

Disc Stack Centrifuge is designed with latest technology and more than 9000G centrifugal forces can be generated. The self-cleaning separators perform partial and total discharge of solids. The ejection of solids is done with complete separator speeds without any interruption of the feed. This machine can be offered with one or two centripetal pumps for pressurized discharge of clarified feed. In biotech applications, the machine is provided with steam sanitisable version with a rotating hydro seal to prevent any possibilities of contamination between the separation and drive areas. The capacities of this machine range from 1m³ / hr to 20m³ / hr depending upon the application. These equipment are designed for 24/7 operation and used across industry segments. The main applications are used in biotech industry like cell cultures, vaccines, , bacteria, enzymes, yeast and other biomasses. The standard applications are used in dairy industry for milk skimming and clarification. The bactofuge is used like for bacteria removal, in biodiesel production, in edible oil, mineral oil clarification, fat rendering, fruit juices clarification etc. Decanter centrifuges & disc stack separators are available in stainless steel, alloy steels, and also supplied as gas tight and explosion proof construction.

MONOBELT® or AISI304 Belt filter press

Working Principle:

The Teknofanghi AISI304 Belt filter press is a new patented design. This system is composed of two units: the pre-thickener, and the sludge press.

The pre-thickener is used to perform solid/liquid separation stage where sludge solid concentration changes from 0.5-3.0% to 5-15%.

The sludge press takes pre-thickened sludge, spreads it uniformly on the endless filter cloth by series of baffles.

• Patented Design.
• Integral Dynamic Thickener with Archimedean Screw.
• Complete construction in AISI 304.
• Endless belt.
• Complete Belt washing group with integral back washing pump.
• Safety Protection and water containment covers.
• In built filtrate water sump, Optional
• Small footprint.
• Special foundation not required.
• Less connected load.
• Negligible maintenance.

• Only 6 rollers as against 12-18 Rollers. Less Rotating Parts.
• Integral Dynamic Thickener.
• Low Poly electrolyte consumption
• Extensive Pre-filtration
• Wide range of slurries can be handled. Suitable for varying pH.
• No Joints / Clippers
• Filter media remains clean.
• No spillage. Self operation
• Separate RCC water collection sump not required..
• Very less floor space requirement.
• Can be installed on floor / steel structure.
• Low power consumption
• Continuous attention of operators / maintenance personnel is not required.

• Low Maintenance cost. Low operating cost.
• Compact size Can handle input concentration from as low as 0.5% w/w dry basis.
• Can handle wide variation in suspended solids concentration. Improves performance of Belt.
• Prevents Corrosion, grants Long life to the machine.
• Very Long Life Reduction in maintenance cost. (i.e. Belt replacement cost)
• Operation is continuous.
• No separate back washing system is required
• External water for back washing not required.
• Clean surrounding.
• All routine maintenance activity can be carried out during operation of machine.
• Low Installation Cost.
• Space saving.
• Low foundation / installation cost.
• Low operating cost.
• Low maintenance cost.