Aerators St-38-56-500

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5.97 EUR

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Russia, St petersburg
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Technical characteristics

Description

Aerators

Firm "KALAN" produces dispersants (aerators) for aeration systems for biological wastewater treatment plants. The technical data of the dispersants are given in the tables. The operation of dispersers at aeration stations of various enterprises from 1994 to the present has revealed their undoubted advantages over aerators of other systems: low price; ease of installation and operation; low operating costs; durability; stability of treated water parameters. Equipping pneumatic aeration systems with our elements (in comparison with the use of other dispersants made of metal, ceramics or fiberglass) allows: to reduce capital investments for the equipment of the aeration system by 25 - 50% increase the specific performance of the aeration system per kilowatt of electricity consumed by 20 - 60% increase the air utilization factor by 1.5 - 2 times.

Possible sizes of dispersants:

Main technical characteristics of a dispersant (EFVP - St - 38 - 500):

Air consumption per element (optimal), m ³ / hour	3.8 - 4.0
Air bubble diameter when detached from the disperser, mm	1 - 3 mm
Dispersant Immersion Oxidation Capacity 1 m in a test bench with tap water at an air flow rate of 6 m ³ / hour, g O ₂ / m ³ / hour	up to 52
Average service life, years	8

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Aerators St-38-56-500