Presentation on theme: "RO Demineralisers, Medium Flow"— Presentation transcript:
1 RO Demineralisers, Medium Flow Demineralisers Medium Flow. Units availableMod. 4VA0X00: CancelledMany membranes replaced in guarantee period.Corrosion problems due to high salinityChlorine remover filter insufficient (chlorine damages the membranes)Few pre-treatments availableLow SalinityProduction (m3/day)4VA01002.54VA020054VA0300104VA040020
2 RO Demineralisers Medium Demineralisers Medium Production Capacity. Units availableMod. 4DAXX00: AvailableEquipments to process water from wells and brackish water, suitable to treat up to mg/l (low salinity) and mg/l (high salinity) of TDS, respectively.It can be mounted in a small cabinet ModOptional 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.Low SalinityHigh SalinityProduction (m3/day)Membranes4DA11004DA21004-614DA12004DA22008-1224DA13004DA230014-1834DA14004DA240020-224Iron remover FilterSilex-antracite FilterChlorine remover FilterOrganic Matter FilterBiocide DoserBisulfite Doser
3 RO Demineralisers Medium Demineralisers Medium Capacity.Units available in cabinet assembled-inMod & : AvailableEquipment with 2,5 m3/d ( ) and 5 m3/d ( ). Suitable for Jet-Wash centres.Optional devices for centres CAXX00 currently availableWater softener is required Mod , which supplies the boiler also.ModModMod : AvailableIntegration of Demineraliser Water SoftnerEquipment with 4-5 m3/d and water softener 2x40LOptional device for one bay Jet-Wash centre 4CB0500Water softener supplies RO and boiler.Mod
4 RO Demineralisers Medium Demineralisers Medium Capacity.Available references in cabinet assembled for Jet WashNowadays, we offer for 4-6m3/ 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.
5 RO Demineralisers Medium Demineralisers Medium Capicity.Available references in cabinet assembled for Jet WashUnder 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.
6 RO Demineralisers Medium Demineralisers Middle Capacity.Available references in assembled cabinet for Jet WashNowadays we offer for 10 m3 / day:Mod. 4DA1200 (low salinity) & 4DA2200 (high salinity)Reserve water tank placed outside cabinetOptionals 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.
7 RO Demineralisers Medium 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 regenerationLogistics and easy use: no need to stack salt bags and simplicityCheaper: antiscalant is cheaper than salt consumptionExpansion of the action capacity: wide espectrumBalance in the ratio production/surface & reject/surface of the membrane compared with the old existing equipments.
8 RO Demineralisers Medium Models 4DAXX00. Main Features:Quality of components:Programmable PLC Siemens S7-200Centrífugal Pump GrundfosMetering Pump ProminentStainless steel frame quality AISI-304Piping of High salinity range in stainless steel AISI-316Toray 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 assemblyWide range of pre-treatments available:
9 RO Demineralisers Medium Models 4DAXX00. Balance SituationCustomerHow can we reach the balance between the three different interests?TASEquipment
10 RO Demineralisers Medium Models 4DAXX00. Anomalya) Minor AnomalyThose 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 AnomalyThose 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.
11 RO Demineralisers Medium Models 4DAXX00. Example of anomalyJust like a car, the models 4DA have two types of alarms to inform us about any possible failure and its seriuosness.CARDEMINERALISERTYPE OF ALARMEXAMPLEACTIONNOT CRITICALWindscreen wiper water shortageAmber light: to stop in a few milesFlow of demineralised water production, product dosing.Failure warning, failure record and equipment stop after 10 days.CRITICALMotor oil shortage, brake fluid shortageRed light: immediate stopWater shortage, levels, overcurrent.To stop the equipment
12 RO Demineralisers Medium Models 4DAXX00. Main Features: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.Light AlertBuzzer
13 RO Demineralisers Medium Demineraliser. Size.Height mmWidth 480 mmIt is possible to be installed in cabinet Ref (size with cabinet: Height mm x Width mm x Depth 900 mmLength mm
14 RO Demineralisers Medium Demineraliser. Available ConfigurationAssembly in Plant Configuration
15 RO Demineralisers Medium Maintenance of Demineralisers 4DAXXXX1.- Daily maintenanceTo check the level of chemical product.2.- Every weekTo check and to take note of pressures and flows.3.- Every 3 monthsTo check the condition of the filters (FS1 & FS2), if necessary they should be changed.4.- Every 6 monthsTo clean the small tanks of anti-scalant and backwash water.
16 RO Demineralisers Medium Example of calculation of Antiscalant vs Water SoftenerAntiscalant dosageConsumption of antiscalant product:Daily need of water: 21 m3 at 70 ºHF (39,2ºHD).“High” dosage of product: 5 mg/L = 5 g/m3Daily product consumption: 21m3 x 5 g/m3 = 105 g/day = kg/day1 carafe 10 L = 13 kgSo 1 carafe of 10 litres of antiscalant will last: 13 kg / kg/day = 124 daysWater softener 2x100 litresSalt Consumption:Daily need of water: 21 m3 at 70 ºHF (39,2ºHD).Necessary regeneration of the water softener every 9 m3Number of regenerations per day: (21m3/day) / (9m3/ regeneration) = 2.3 regenerations /dayConsumption of salt per litre of resin in every regeneration: 0,2 kg/Litres of resinConsumption of salt in every regeneration: 0,2 kg/Litre of resin x 100 Litres of resin = 20 kg of salt per regenerationSalt consumption per day: 2.3 regenerations / day x 20 kg of salt/regeneration = 46 kg/daySalt consumption in the same period of time (124 days): 46 kg/day x 124 days = kg = 228 sacks of 25 kg
17 RO Demineralisers Medium Example of calculation of Antiscalant vs Water SoftenerConclusion: 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 kg salt = Euros spent on saltversusPVP 10 L Antiscalant carafe = 189 ,00 Eur
18 RO Demineralisers Medium Difference between antiscalant and water softener.Antiscalant doser system+Antiscalant drumWater softener+Salt
19 RO Demineralisers Medium Car Wash EquipmentEquipment performance5m3/day4DA1100 – Low salinity4DA2100 – High salinity10m3/day4DA1200 – Low salinity4DA2200 – High salinity15m3/day4DA1300 – Low salinity4DA2300 – High salinity20m3/day4DA1400 – Low salinity4DA2400 – High salinityM-7M-9+ accumulationtank= 5 m3M-15= 10 m3M-18= 15 m34TB01004TB0400= 15 m3Range:Low salinity: 0 ppm– ppmHigh salinity : ppm – ppmAll R.O. equipments must be installed with a pretreatment stage according to the intake water quality !