Summary of Contents for Jäger Umwelt-Technik JetFlex TD 63/2
- Page 1 Tube Diffuser Assembly, Operating and Maintenance Instruction Jaeger Group of Companies...
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Page 2: Table Of Contents
REPLACING TUBE DIFFUSER JETFLEX TD 63/2 ........ -
Page 3: Aeration System
Specifications 1. Aeration System This manual gives a detailed description of installation and operating of the tube diffuser JetFlex TD 63 /2 with the perforation lengths 1000 mm, 750 mm and 500 mm (39.4“, 29.5”, 19.7”). Dimensions Type Perforation Total length* Tube ID-Sleeve** Perforated area... -
Page 4: Shipping
Specifications 3. Shipment We ship diffusers in cardboard boxes. See individual data sheets for packaging details. 4. Incoming Inspection Upon delivery check packages, equipment and products for structural damage during shipment, par- ticularly the rubber membranes and stainless steel clamps. Any damages of packages, equipment and products must be reported to Gummi-Jaeger Aeration Components and shipping agent within 5 work days of delivery. -
Page 5: Assembly
. • Air distribution through JetFlex TD 63/2 tube diffuser is a function of individual diffuser elevation. For proper system operation all lateral pipes must be levelled within a tolerance of ± 0,6 cm / ±... -
Page 6: Diffuser Installation
Specifications 6.3 Diffuser Installation 1. For easy installation the EPDM flat-gaskets can be moistened with a lubricant. 2. A commercial grade water-based soap (concentration 5% - 10%) is recommended as lubricant. Lubricants containing mineral oils or hydrocarbons are not allowed. 3. -
Page 7: Operating Instructions
Specifications 7 Operating Instructions 7.1 Start-Up Instructions Prior to start-up operation cleaning of the basin regarding contamination like stones, wood pieces etc. is mandatory. Time between assembly and filling of the basin should be as short as possible. If this is not possible, the following must be taken into account: •... -
Page 8: Trouble Shooting
Specifications 7.3 Trouble Shooting The JetFlex Tube Diffuser TD 63/2 requires very little maintenance for long term operations because of the use of high-performance materials. Gummi-Jaeger GmbH Aeration Components recommends a periodical visual inspection of the diffuser system, especially for the occurrence of deposits and the pressure drop. -
Page 9: Maintenance And Cleaning
Specifications 7.4 Maintenance and Cleaning 7.4.1 Maintenance The membranes should be checked during their operation continuously by the operator, particularly if sustained use results in an increase of pressure drop or a change to a coarse bubble pattern. The latter leads to a distinct reduction of the oxygen transfer rate, because only a slight part of the perfo- rated membrane excessively blows. -
Page 10: Replacing Tube Diffuser Jetflex Td 63/2
Specifications 8 Replacing Tube Diffuser JetFlex TD 63/2 8.1 Replacing Membrane If the inspections on a regular basis results in an exchange of membranes proceed as described below (see following figures): 1. The diffuser should be cleaned with a high pressure water jet cleaner of sludge deposits, to avoid an injury risk by possible slide. -
Page 11: Tube Diffuser
Specifications Tube Diffuser 3/4” or 1” 3/4” or 1”... -
Page 12: Recycling
Specifications 9. Recycling Consider the local official regulations for deposit on dump or supply to scrap metal. Decisive are the valid laws at the time of waste disposal. If our products were not contaminated by other materials, it does not concern a particularly monitored waste.
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