Oxygen-Enrichment
9Pages

WASTE WATER AERATION OXYGEN-ENRICHMENT PUMPS FISH TRANSPORT FEEDING CONTROL SYSTEMS EQUIPMENT

Waste water Turbo-Jet stationary Turbo-Jet with hinged stainless steel fixing For use in closed basins or for attachment to existing bridges of failed aeration rollers, we manufacture the aeration unit with a stainless steel bracket. This version can also be used for retrofitting or original equipment. Here again we deliver a completely assembled unit ready for operation. The aeration unit can be aligned horizontally and vertically by means of the bracket. The unit can easily be removed for possible maintenance work with the fixing. The stainless steel support tube is used simultaneously as...

OXYGEN-ENRICHMENT-SYSTEMS Increasing demands of fish quality, higher stocking densities, declining water supply and the use of high quality, expensive feed necessitate more effective oxygen transfer methods than surface aerators alone. With surface aeration, it is only possible to achieve a maximum of 100 % saturation, and then with the expense of high energy costs. This is because oxygen is only present in air at a low concentration (about 20 %). This is the reason why the peak demand of oxygen in many operations cannot be covered any more with surface aerators. Due to this, a situation of...

LINN.eu THE LATEST GENERATION OF OXYGEN ENRICHMENT With the help of this new invention, L OXY® achieves a very good level of oxygen enrichment with low energy consumption. Previous systems worked with ‘bottlenecks’ (for example, the venturi nozzle – disadvantage: a relatively high water pressure is required) or with wheels or brush wheels (disadvantage: a lot of energy is required to move the water) Compared to these systems, LOXY® has the advantage that, due to the rotary mixer, only a very small portion of the water needs to LOXY® – motor cover easy removable without tools LINN Germany...

very efficient l Pioneering technology l Safe operation l Maintenance-free l Lightweight and compact l Clog-free l Great value for the money LOXY® – bottom side be accelerated; no water pressure is required. A fluidised bed that lowers energy consumption and leads to excellent oxygen enrichment is created on the surface of the novel rotary mixer. The main plastic body of LOXY® is shaped such that water is sucked up from below and exits through an opening on the side. Therefore, short-circuiting cannot occur. The main body is enclosed by two floats. All of the plastic parts are made of...

Oxygen-Enrichment Oxyplus works with a comparatively low pressure difference (max. 0.1 bar). Oxygen-poor water is drawn in and mixed intensively with the pure oxygen which has been introduced. An increase in the surace area of the medium is obtained f by mixing and oxygen is taken up. By this means, other gases (e. g. Nitrogen) will also be driven out. These gases escape through the ventilation pipe of the apparatus with a minimal amount of oxygen. Water supported by Oxyplus can be en riched by 4-10 mg/ltr. LINN enrichment systems makes it possible to introduce oxygen to water with a high...

which excludes fish and other floating debris. Internal blockages in the system cannot occur. The inlet screen can be supplied in several mesh sizes. Standard equipment is a stainless steel screen with 9.5 mm bar spacing - for a fry pool, the stainless steel screen has a bar spacing of 5.5 mm and for hatcheries a stainless steel screen with bar spacing of 2-3 mm is supplied. All Oxyplus apparatus are designed for use directly in the pool. Please take into consideration that the volume of water flow through the pool must suit the capacity of the machine in order to achieve optimum results....

Oxyjet Oxyjet is an open oxygen input system which is put directly into the pond or channel. The system is ideal for use in recirculation complexes where the water must be circulated anyway. Then Oxyjet circulates the water and enriches it with oxygen at the same time. Oxyjet can be used wherever there is a hydraulic pressure head of at least 60cm. The outstanding performance of Oxyjet is due to patented special jets. Compared to conventional jets, a very high gas transfer is achieved. The jets result in a very high bubble detention time in the mixing chamber, and therefore a very high...

ACUITEC S.L. Poligono Urtaki No. 4 E-20150 Aduna-Gipuzkoa Tel.: 09436-93327 E-Mail: acuitec@acuitec.es Internet: www.acuitec.es Hrastinger GmbH Statteggerstr. 60 A-8045 Graz Tel.: 0316-680547 E-Mail:info@alles-fisch.at Internet: www.alles-fisch.at Simon Moore Water Services Unit 2 Poundbury Est Ind. Estate UK-DT1 2PG Dorchester/Dorset Tel.: 01305 251551 E-Mail: info@simon-moore.com Internet: www.simon-moore.com Rundumfisch AG Muschelbergweg 11 CH-8852 Altendorf Tel.: 055-2123828 E-Mail: info@rundumfisch.ch Internet: www.rundumfisch.ch Oy MG-Trading AB FI-02920 Espoo Tel. 05033 66333...