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Water Treatment Division Demineralisers Medium Flow. Units available Low Salinity Production (m 3 /day) 4VA01002.5 4VA02005 4VA030010 4VA040020 Mod. 4VA0X00:

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Presentation on theme: "Water Treatment Division Demineralisers Medium Flow. Units available Low Salinity Production (m 3 /day) 4VA01002.5 4VA02005 4VA030010 4VA040020 Mod. 4VA0X00:"— Presentation transcript:

1 Water Treatment Division Demineralisers Medium Flow. Units available Low Salinity Production (m 3 /day) 4VA01002.5 4VA02005 4VA030010 4VA040020 Mod. 4VA0X00: Cancelled Many membranes replaced in guarantee period. Corrosion problems due to high salinity Chlorine remover filter insufficient (chlorine damages the membranes) Few pre-treatments available RO Demineralisers, Medium Flow

2 Water Treatment Division Low Salinity High Salinity Production (m 3 /day) Membranes 4DA11004DA21004-61 4DA12004DA22008-122 4DA13004DA230014-183 4DA14004DA240020-224 Mod. 4DAXX00: Available Equipments to process water from wells and brackish water, suitable to treat up to 2.500 mg/l (low salinity) and 9.000 mg/l (high salinity) of TDS, respectively. It can be mounted in a small cabinet Mod. 4045500 Optional production capacity increase with adittional membranes (1-4) Options: Chlorine remover filter, silex filter, iron remover filter, organic matter filter. Biocide doser, Bisulfite and water softener for boilers. Chlorine remover Filter Organic Matter Filter Biocide Doser Bisulfite Doser RO Demineralisers Medium Demineralisers Medium Production Capacity. Units available Iron remover Filter Silex-antracite Filter

3 Water Treatment Division Demineralisers Medium Capacity. Units available in cabinet assembled-in Mod. 4015000 & 4016400 : Available Equipment with 2,5 m 3 /d (4015000) and 5 m 3 /d (4016400). Suitable for Jet-Wash centres. Optional devices for centres CAXX00 currently available Water softener is required Mod. 4015900, which supplies the boiler also. Mod. 4056600: Available Integration of Demineraliser 4034400 + Water Softner 4034300 Equipment with 4-5 m3/d and water softener 2x40L Optional device for one bay Jet-Wash centre 4CB0500 Water softener supplies RO and boiler. Mod. 4015000 Mod. 4016400 Mod. 4056600 RO Demineralisers Medium

4 Water Treatment Division Nowadays, we offer for 4-6m 3 / day : Old references for low salinity (4DA0100) Demineralisered water reserve tank 1000 l. (platform included) Water pump to supply high pressure units. Optional: 20 filter, Duplex Water Softener for boiler and demineraliser, thermal insulation and heater. Demineralisers Medium Capacity. Available references in cabinet assembled for Jet Wash RO Demineralisers Medium

5 Water Treatment Division Under development Mod. 4DA0300, it will be available for 4,5 m3 / day with the new technology: This model will replace the model (4DA0100) after a brief period of re-engineering. Pump for water to feed the high pressures included in the set. Optionals: Chlorine remover filter, Silex filter, Water Softner for heaters, thermal and heaters. RO Demineralisers Medium Demineralisers Medium Capicity. Available references in cabinet assembled for Jet Wash

6 Water Treatment Division RO Demineralisers Medium Nowadays we offer for 10 m 3 / day: Mod. 4DA1200 (low salinity) & 4DA2200 (high salinity) Reserve water tank placed outside cabinet Optionals are as follows: Chlorine remover filter, Silex filter, Water softener for boiler, Iron remover filter, Biocide doser, Bisulfite doser, thermal insulating and heater (pre-treatment filters depend on water analysis). Assembled into one or two cabinets, according to required pre-tratment. Demineralisers Middle Capacity. Available references in assembled cabinet for Jet Wash

7 Water Treatment Division Models 4DAXX00. Main Features: Antiscalant doser instead of a water softener with salt. Antiscalant automatic mixture preparation. Backwash with demineralised water instead of feeding water. Advantages due to the use of antiscalant : Ecological: No brine from the water softner regeneration Logistics and easy use: no need to stack salt bags and simplicity Cheaper: antiscalant is cheaper than salt consumption Expansion of the action capacity: wide espectrum Balance in the ratio production/surface & reject/surface of the membrane compared with the old existing equipments. RO Demineralisers Medium

8 Water Treatment Division Models 4DAXX00. Main Features: Quality of components: Programmable PLC Siemens S7-200 Centrífugal Pump Grundfos Metering Pump Prominent Stainless steel frame quality AISI-304 Piping of High salinity range in stainless steel AISI-316 Toray membranes: TMG10 (Low salinity), TM710 (High salinity) Production can be upgraded just by adding membranes to the existing equipment (no need to buy a full new system). Suitable cabinet assembly Wide range of pre-treatments available: RO Demineralisers Medium

9 Water Treatment Division Models 4DAXX00. Balance Situation RO Demineralisers Medium Customer Equipment TAS How can we reach the balance between the three different interests?

10 Water Treatment Division a) Minor Anomaly Those that require a TAS action, but they are not critical for the equipment operation. In this case, the equipment will alert with a buzzer, being this information registered in the PLC. From this moment, the customer has 10 days to inform to Istobal TAS, so they can proceed to the repair this anomaly, during these 10 days the equipment will keep on working. After this time the equipment will stop automatically, protecting itself from severe damages. Example: Antiscalant dosing failure. b) Serious Anomaly Those that require a TAS action, but being critical for the operation of the equipment. Therefore the system will stop immediately in order to avoid irreversible and expensive damages to the customer. Ejemplo: Water shortage, so the equipment must stop in order to avoid damages in the pump. RO Demineralisers Medium Models 4DAXX00. Anomaly

11 Water Treatment Division Just like a car, the models 4DA have two types of alarms to inform us about any possible failure and its seriuosness. CARDEMINERALISER TYPE OF ALARM EXAMPLEACTIONEXAMPLEACTION NOT CRITICAL Windscreen wiper water shortage Amber light: to stop in a few miles Flow of demineralised water production, product dosing. Failure warning, failure record and equipment stop after 10 days. CRITICAL Motor oil shortage, brake fluid shortage Red light: immediate stop Water shortage, levels, overcurrent. To stop the equipment RO Demineralisers Medium Models 4DAXX00. Example of anomaly

12 Water Treatment Division Buzzer included to alert the customer about the failures. The equipment must recognize the adverse conditions to assure a long operational life. The demineralisers are equipments overlooked by the customer (is a non productive equipment) and usually there is not a preventive maintenance of these installations. The equipment will stop only if there is an imminent risk to its operating life, avoiding irreversible and expensive damages. The customer must be informed of any anomaly (critical or not) without decreasing the business. RO Demineralisers Medium Models 4DAXX00. Main Features: Buzzer Light Alert

13 Water Treatment Division Height 2.000 mm Length 1.550 mm Width 480 mm It is possible to be installed in cabinet Ref. 4033500 (size with cabinet: Height 2.100 mm x Width 1.500 mm x Depth 900 mm Demineraliser. Size. RO Demineralisers Medium

14 Water Treatment Division Demineraliser. Available Configuration Assembly in Plant Configuration RO Demineralisers Medium

15 Water Treatment Division Maintenance of Demineralisers 4DAXXXX 1.- Daily maintenance To check the level of chemical product. 2.- Every week To check and to take note of pressures and flows. 3.- Every 3 months To check the condition of the filters (FS1 & FS2), if necessary they should be changed. 4.- Every 6 months To clean the small tanks of anti-scalant and backwash water. RO Demineralisers Medium

16 Water Treatment Division Water softener 2x100 litres Salt Consumption: –Daily need of water: 21 m3 at 70 ºHF (39,2ºHD). –Necessary regeneration of the water softener every 9 m 3 –Number of regenerations per day: (21m 3 /day) / (9m 3 / regeneration) = 2.3 regenerations /day –Consumption of salt per litre of resin in every regeneration: 0,2 kg/Litres of resin –Consumption of salt in every regeneration: 0,2 kg/Litre of resin x 100 Litres of resin = 20 kg of salt per regeneration –Salt consumption per day: 2.3 regenerations / day x 20 kg ofsalt/regeneration = 46 kg/day –Salt consumption in the same period of time (124 days): 46 kg/day x 124 days = 5. 704 kg = 228 sacks of 25 kg Antiscalant dosage Consumption of antiscalant product: –Daily need of water: 21 m3 at 70 ºHF (39,2ºHD). –High dosage of product: 5 mg/L = 5 g/m 3 –Daily product consumption: 21m3 x 5 g/m 3 = 105 g/day = 0.105 kg/day –1 carafe 10 L = 13 kg –So 1 carafe of 10 litres of antiscalant will last:13 kg / 0.105 kg/day = 124 days Example of calculation of Antiscalant vs Water Softener RO Demineralisers Medium

17 Water Treatment Division Conclusion: In 124 days of use: 5.704 Kg of salt = 1 bottle of 10 L (13 Kg) Make yourself your calculations: Price/kg Salt x 5.700 kg salt = Euros spent on salt versus PVP 10 L Antiscalant carafe = 189,00 Eur Example of calculation of Antiscalant vs Water Softener RO Demineralisers Medium

18 Water Treatment Division Difference between antiscalant and water softener. Antiscalant doser system + Antiscalant drum Water softener + Salt RO Demineralisers Medium

19 Water Treatment Division RO Demineralisers Medium Car Wash Equipment Equipment performance 5m 3 /day 4DA1100 – Low salinity 4DA2100 – High salinity Equipment performance 10m 3 /day 4DA1200 – Low salinity 4DA2200 – High salinity Equipment performance 15m 3 /day 4DA1300 – Low salinity 4DA2300 – High salinity Equipment performance 20m 3 /day 4DA1400 – Low salinity 4DA2400 – High salinity M-7 M-9 + accumulation tank = 5 m 3 M-15 + accumulation tank = 10 m3 M-18 + accumulation tank = 15 m3 4TB0100 4TB0400 + accumulation tank = 15 m3 Range: Low salinity: 0 ppm– 2.500 ppm High salinity : 2.500 ppm – 9.000 ppm All R.O. equipments must be installed with a pretreatment stage according to the intake water quality !


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