Sci-tech Water Treatment Plant Model ENV 017 carries out water purification. Ion-exchange is a rapid and reversible process in which impurity ions present in the water are replaced by ions released by an ion-exchange resin. The impurity ions a [...]

The electrostatic precipitators depend on the attraction and repulsion phenomenon of electrical charges. A particle with and electrical charge is attracted to another particles with an opposite charge, but repelled by one with the same charge, [...]

Sci-tech Aerobic Water Treatment Pilot Plant Model ENV 01. The activated sludge pilot plant consists of an oxidation reactor and of a settler according to the traditional diagram of single-stage sewage treatment process. Biomass is oxidized in [...]

Sci-tech Anaerobic Water Treatment Pilot Plant Model ENV 017 consists of a reactor with built-in settler. Sludges are fed and recycled by two peristaltic pumps; a compressor will recycle gas from the top to the bottom of reactor keeping biomas [...]

Sci-tech Automated Pilot Plant with Filter Press and Micro-filter Model ENV 016 is provided with a filter press and a microfilter (tangential filtration) that are fed by a screw pump connected with a tank filled with the solution to be filtere [...]

Sci-tech Filtration Pilot Plant Model ENV 015 mainly consists of a sand fi lter and of an activated carbon filter; filtered water is collected into a tank of stainless steel from which samples for proper laboratory analyses can be extracted.

Coagulation - flocculation - settling processes are generally used to separate colloids from water, as in this case natural settling speed is too slow to obtain a sufficient clarification. Sci-tech Coagulation, Flocculation and Settling Pilot [...]

Ion exchangers are used in water treatment primarily for desalination and softening. Sci-tech Ion Exchange Chamber Model ENV 013 enables these processes to be demonstrated with the aid of cation and anion exchangers. Features - Softening and d [...]

Sci-tech Anaerobic Water Treatment System Model ENV 012 demonstrates the biological anaerobic water treatment. The trainer consists basically of two units: -stirring tank with secondary clarifier - UASB reactor Both units can be used separatel [...]

Sci-tech Water Treatment & Conditioning Plant Model ENV 011 is designed to perform practical experiments of water conditioning. The realization of this equipment allows the treatment up to 170 litres of polluted water. The plant is very fl [...]

Sci-tech Venturi Air Scrubber System Model ENV 010 s used to demonstrate dust pollution control and the effect of liquid -to-gas ratio (L/G) on separation efficiency. The system comprises of a venturi tube, separation chamber, dust feeding sys [...]

Sci-tech Spray Chamber Trainer System Model ENV 009 has been designed to demonstrate the spray chamber operations using five different spray nozzles, and for students to study the effects of droplet size on separation efficiency. Students can [...]

Sci-tech Pulsed - Jet Filtration Training System Model ENV 008 has been designed for demonstrating dust pollution control using a fabric filter and for investigating the effects of varying total filtration area on filtering efficiency. In addi [...]

Sci-tech Water Tunnel Model ENV 007 is an important facility used to study flow around submerged bodies. Although it has wide applications, it is primarily used to measure drag on submerged bodies, flow visualization, and conduct tests on prop [...]

Sci-tech Hydrological Cycle Apparatus Model ENV 006 facilitates a wide range of experiments on hydrology. It enables students to study the principles of catchment rainfall and runoff as functions of time, to simulate multiple and moving storm, [...]

Sci-tech Filterability Index Unit Model ENV 005 is demonstrating the filtering process through a porous media. It enables a water quality test to be made on a suspension to be filtered through sand or similar granular media. This unit utilizes [...]

Sci-tech Automated Sludge Sewage Treatment Plant ENV 004 activated sludge sewage treatment pilot plant is a small scale industrial sewage plant. It consists of all the comprehensive components and advance process control instrument to make the [...]

Sci-tech Electrostatic Precipitator (ESP) Trainer Model ENV 003 uses the induced electrostatic charge to remove the particles from the flow air stream. This system is designed to give the students an understanding of the electrostatic precipit [...]

Sci-tech Deep Bed Filter Column Model ENV 002 is designed to study the characteristics of a filter column. Features - Designed to demonstrate filtration process. - Non corrosive acrylic filter column used in the trainer.

Sci-tech Cyclonic Separation Trainer Model ENV 001 is a method of removing particulates from an air stream through a vortex separation process. A high speed forced vortex rotating air flow is established within a cylinder called a cyclone. Cyc [...]