Environ provides two types of clarifier mechanisms - end drive / traction drive type clarifier with central RCC column for support and centre drive clarifier. They are suitable for chemical effluents, various types of industrial processing and even metallurgical processing, where efficient separation of solids from liquids is required.
Environ’s high torque centre drive clarifiers with gears are designed to achieve high scraping efficiency with additional greaves gears to attain high reduction ratio.
Scraper arms lifting devices are available in two varieties - hand operated scraper arms lifting device and motorized scraper arms lifting device.
Fixed type full span bridge of lattice structure is suitably designed to take required torque, and has the least linear deflection. One metre high double row hand rail is provided. Suitably designed centre drive rotates the heavy mild steel tubular central pipe, which has two scraper arms with neoprene rubber / HDPE / PP / BRASS squeegees.
Electro-mechanical overload protection device has load indicator, Hooter alarm and drive motor cutout switches. Hand operated scraper arms lifting device are provided with all Environ clarifiers & thickeners. For minimal maintenance, Environ also clarifiers without bottom sludge withdrawal pipe.
For more information contact: Environ Engineering Company, Vadodara
Vacunair offers water ring vacuum pump and compressors
The liquid ring vacuum pumps/compressors have only one rotating part, a balanced rotor running with close clearances without any metallic contact with other parts. Pumps are available for any requirement range from 20 to 15,000 M3/hr per KW, vacuum up to 700 mm Hg and pressure up to 3.5 kg/cm2.
No lubrication is required and air or gas handled is oil free. The pump gives non-pulsating vacuum because the air is pre-compressed before it leaves the pump. It requires low power and water consumption. Foreign matter entering in to the pump is continuously removed while the pump is working. Pumps are available with stuffing box type gland seal arrangement and also with mechanical seal. Vacuum pumps are available in CIFG-260, gun metal, phosphor bronze, aluminium bronze, SS-304, SS-316 and other alloy steel material as per requirements.
Application industries include paper plant, sugar plant, textile industries, thermal & hydro power plant, mines industries, coal preparation plants, chemicals plants, pharmaceuticals, refinery, reweries and distilleries, railways, shipping, tyre industries, plastics, rolling mill, metallurgy, agriculture, petroleum & petrochemicals, laboratories etc.
For more information contact: Vacunair Engineering Co. Pvt. Ltd. Ahmedabad
Palintest launches portable Photometer 8000 field kit for on-site water testing
Palintest has launched the new, upgraded Photometer 8000 Field Kit for use in the drinking water, wastewater, surface water and process water markets. The kit brings together a portable multiparameter photometer and all required accessories to conveniently and accurately test in almost any application environment.
Equally suitable for use in the lab or in the field, it successfully and economically answers the call for a single water technician’s kit that is suitable for virtually any situation and set of test parameter. Included within the kit’s sturdy IP67 case are cuvettes, sample preparation apparatus and interface cables to allow USB or RS232 connection of the Photometer 8000. Transport containers within the case allow users to carry any of the range of tablet or liquid reagents used for determination of species such as ammonia, nitrate, heavy metals and chlorine.
For more details contact: Ian Leahy, Palintest Ltd., UK