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| Working procedure and working requirement of softening water equipment |
| 1) water softening equipment working process Work (sometimes called water production, the same below), backwashing, salt absorption (regeneration), slow flushing (replacement), quick rinse five processes. All the processes of the different softening water equipment are very close, just because of the different actual process or control needs, there may be some additional processes. Any softening water equipment based on sodium ion exchange is developed on the basis of these five processes (in which the fully automatic softening water equipment will increase the brine re injection process). Washing: after a period of working equipment, will bring a lot of raw water by intercepting the dirt in the upper part of the resin, the resin can completely remove dirt after exposed to ion exchange, to ensure the regeneration effect. Is the water from the washing process of resin into the bottom of the wash, so that the outflow from the top, top away dirt stopped. This process generally takes about 5-15 minutes. Salt absorption (regeneration): the brine injection process of resin tank, the traditional equipment is the use of salt brine injection pump, automatic equipment is using special built-in injector to saline inhalation (as long as there is a certain pressure to the water). In the actual work process, the brine to regeneration speed through the resin slower than the saline soaked resin has good effect, so the water softening equipment is slow through the resin regeneration method by saline, this process usually takes about 30 minutes, the actual time used by salt effect. Slow (replacement): after washing with saline through the resin, with the raw water at the same velocity will slowly resin all the salt wash process called slow rinse, because the washing process still has a large number of functional groups on calcium and magnesium ions by sodium ion exchange, according to the practical experience, this process is the main process regeneration, so a lot of people will call this process of replacement. This process is generally the same as the time to absorb salt, that is about 30 minutes. Quick rinse: to the residual salt used to rinse thoroughly, and the actual work close to the velocity of resin by flushing with water, the final effluent of the process should be the standard of soft water. In general, the rapid flushing process is 5-15 minutes. 2 softening water equipment technical indicators and work requirements: Inlet water pressure: 0.18-0.6Mpa Working temperature: 1-55 degrees of water hardness: <8mmol/L Operation mode: automatic / manual water hardness: 0.03mmol/L Regeneration agent: NaCL regeneration: downstream / upstream Exchange agent: 001*7 strong acid ion exchange resin Control mode: time / flow power supply: 220V/50Hz [ Previous] [Next] [Return] |
