4.7 Polymer Preparation and Dosing Systems Ultromat

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1 4.7 Polymer Preparation and Ultromat POLYMORE For Liquid Polyelectrolytes POLYMORE is an in-line polymer preparation station for the processing of liquid polymers. Using a peristaltic pump, the liquid polymer is metered into the multi-zone mixer unit to the diluent water and processed into a homogeneous and effective polymer solution. The unit was designed for wall mounting and thus requires only little space. For commissioning, only water, liquid polymer and the supply voltage have to be connected to the unit. If the maturing time is not sufficient for certain applications, a maturing tank with agitator and metering pump can be installed downstream. POLYMORE basically consists of the following components: peristaltic pump for metering the liquid polymer water fitting including pressure reducer, solenoid valve flameproof mixer unit for an effect preparation of the polymer solution re-dilution unit with static mixer and manometer control for automatic control of the system. manual or 4-20 ma control of the peristaltic pump. pk_7_091 Diluent water max. Metering output Order no. liquid polymer l/h kg/h POLYMORE mini POLYMORE mini POLYMORE mini POLYMORE mini POLYMORE mini POLYMORE mini POLYMORE mini , POLYMORE duo , POLYMORE duo , POLYMORE midi , POLYMORE midi , POLYMORE maxi , pk_7_ Equipment Catalogue

2 4.7 Polymer Preparation and Ultromat PolyRex For Powdery And Liquid Polyelectrolytes pk_7_092 PolyRex is a double-deck preparation station for the processing of liquid and powdery polymers. The preparation station consists of the delivery and mixer unit and the two double-deck tanks made of stainless steel. The upper tank is the preparation/maturing tank, the bottom tank is the storage tank for the prepared polymer solution. The powdery polymer is transported to the powder feeder by a vacuum conveyor and mixed with water in the bottom mixer unit. The solution is than transferred to the upper tank (preparation/maturing tank) using the water pressure of the diluent water. Having matured, the solution can be transferred to the bottom storage tank via the motor valve. When using liquid polymers, the system switches to the Spectra eccentric screw pump. The system is automatically controlled by a Siemens PLC S7. PolyRex basically consists of the following components: vacuum conveyor and powder feeder to meter powdery polymers and an eccentric screw pump to meter liquid polymers. water fitting with wetting cone and injector to produce an effective and homogeneous polymer solution from powdery polymers (modified system when using liquid polymers) double-deck tank made of stainless steel for maturing and storing the polymer solution. motor valve to transfer the solution to the storage tank. agitator in the upper tank for a gentle mixing of the polymer solution control cabinet with S7 control for automatic control of the system. Tank volume Discharge volume Metering output liquid polymer Order no. m 3 l/h kg/h PolyREX x PolyREX x PolyREX x PolyREX x 1. 1, PolyREX x , PolyREX x , PolyREX x , PolyREX x , Equipment Catalogue

3 4.7 Polymer Preparation and Ultromat Ultromat For Batch Operation pk_7_088 For manual preparation of products in liquid and powder form in batch operation. These systems are used if continuous operation is not required. The flocculant solution is prepared manually as batch. Having matured, it can then be metered. The systems consist of: 1 Batching tank made of PP 1 Wetting system for flushing-in and wetting of the powder, incl. wetting cone, injector and fitting kit for in-line water 1 Slow electric agitator 1 Level switch with three switching points Technical data Type Discharge volume l/h ,890 2,8 3,800 4,800 Tank volume l ,890 2,8 3,800 4,800 Diameter of tank(d) mm ,2 1,4 1,7 1,6 1,6 Height of tank (H1) mm 700 1,100 1,000 1,000 1,0 1,600 2,0 2,5 Height mm 1,020 1,410 1,300 1,340 1,840 2,000 2,400 2,900 Water connection DN mm Discharge nozzle DN mm Voltage/Frequency VAC/ Hz Power Uptake kw The systems are also available with rinsing water fitting, level indicator and switchgear Equipment Catalogue

4 4.7 Polymer Preparation and Ultromat Ultromat Accessories Ultromat VS dilution unit The Ultromat dilution units are pre-assembled turnkey units for dilution of polymer solutions comprising essentially: pk_7_030 1 water apparatus for the dilution water with manual stop tap, pressure release valve, solenoid valve (230 V, option: 24 V DC) and float-type flow meter including minimum contact 1 pipe for the polymer solution to be diluted including non-return valve 1 static mixer for mixing stock solution with dilution water Use solution Order no. VS ,000 l/h VS ,000 l/h VS 00 5,000 l/h VS ,000 l/h VS ,000 l/h VS ,000 l/h VS 000,000 l/h Ultromat VS-IP dilution unit with flow meter The Ultromat dilution units are pre-assembled turnkey units for dilution of polymer solutions comprising essentially: pk_7_031 1 water apparatus for the dilution water with manual stop tap, pressure release valve, solenoid valve (230 V, option: 24 V DC) and float-type flow meter including minimum contact 1 pipe work for the polymer solution to be diluted including non-return valve and inductive flow meter 1 static mixer for mixing stock solution with dilution water Use solution Order no. VS 1000 IP 1,000 l/h VS 2000 IP 2,000 l/h VS 00 IP 5,000 l/h VS IP 10,000 l/h VS IP 20,000 l/h VS IP 30,000 l/h VS 000 IP,000 l/h Ultromat hopper loader FG 205 The Ultromat hopper loader 205 acts to refill the dry feeder in the Ultromat systems with commercially available powdered polymers. With the aid of a suction hose and suction lance the powder is sucked out of the storage container (Big-Bag, powder storage tank) into the powder conveyor and via a flap into the powder feed screw of the polymer diluting station. The powder conveyor is self-operating and simply requires a 230 V DC terminal. External control contacts are not necessary. Depending upon the powder quality, approx kg of powder polymer per hour can be conveyed. The 4 m feed tube and the suction nozzle are included as standard. Feed rate Order no. Hopper loader FG kg/h pk_3_ Equipment Catalogue

5 4.7 Polymer Preparation and Ultromat Spare parts for the FG 205 hopper loader Order no. Filter cartridge 0,2 m Filter insert Fan K Carbon brushes set Controller assembly (consisting of ) Circuit board Control circuit board pk_2_105 1 Filter cartridge 2 Filter mat 3 Blower 4 Set of carbon brushes 5 Controller 6 Power pcb 7 Control pcb Powder pre-storage tank The powder pre-storage tank is used for interim storage of powder polymers that are delivered in big bag packages. The big bag is suspended over the tank on a frame and emptied into the powder pre-storage tank. Tank volume Order no. Powder pre-storage tank 280 l pk_7_033 Powder pre-storage tank with sack tipper The powder pre-storage tank with sack tipper is used for interim storage of powder polymers that are delivered in 25 kg sacks. Tank volume Order no. Powder pre-storage tank with sack tipper 280 l pk_7_ Equipment Catalogue