Assembly instructions - KLARO GmbH

Assembly instructions for KLARO retrofit kits1. Inlet2. Outlet3. Sludge storage + buffer4. Charging lifter5. Scum board6. Membrane disc aerator7. Clearwater lifter at the integrated samplingpoint8. Excess sludge lifter, SB reactorThe membrane disc aerators must be aligned exactly vertically above the tank bottom. Eachdownpipe must be attached to the concrete wall by means of two pipe clamps.4.2. Assembly of the lifts and integrated sampling unit4.2.1. Charging lift (red)The feed lift is attached by means of three (DN 50) and/or four (DN 70) pipe clamps whichmust be dowelled to the dividing wall of the tank. If the dividing wall of the tank is 20 cmhigher than the bottom of the outlet, the lift can be placed on the dividing wall. In case ofdeviations, such deviations must be taken into account when carrying out the assembly work.The lift outlet must reach into die SBR chamber.4.2.2. Excess sludge lift (white)In the SBR chamber, the excess sludge lift must be installed in the corner of the tank outlet.Fix the lift by means of two pipe clamps. The horizontal piece should be placed on the wall ofthe tank. The suction lift of the lift has deliberately been chosen to be at some distance fromthe bottom of the tank in order to limit the pumping of activated sludge.4.2.3. Sampling unitIn order to assemble the integrated sampling unit, the outlet pipe is extended to such extenttowards the dividing wall until the sampling unit that has been put onto the outlet pipe can beattached to the dividing wall by means of a dowel.4.2.4. Discharging lift (black)The discharging lift is attached by means of three (DN 50) and/or four (DN 70) pipe clampswhich must be dowelled to the dividing wall of the tank. If the dividing wall of the tank is20 cm higher than the bottom of the outlet, the upper horizontal pipe of the lift should be atthe same height of the upper edge of the dividing wall. In case of deviations, such deviationsmust be taken into account when carrying out the assembly work. The lift outlet must reachinto the integrated sampling unit.10 KLARO GmbH