Contact Now/Request quote View Phone/Fax Number Visit Website

CHLORINSITU - III - Membrane Electrolysis Plants

0.511.522.533.544.55 (0 votes)
CHLORINSITU - III - Membrane Electrolysis Plants

For this purpose, a saturated solution of sodium chloride is produced in a salt dissolving tank included in the scope of delivery which is then electrolysed in a membrane cell. Chloride-free sodium hydroxide and hydrogen are produced in the cathode chamber and chlorine gas and scaled down residual brine in the anode chamber separated by the membrane. The resulting chlorine gas is bound with sodium hydroxide, collected in a storage tank as sodium hypochlorite and from there metered with separate metering pumps as needed. Because of the moderate pH value of approx. 9, the pH value of the treated water is significantly less affected than when using commercially available sodium hypochlorite (pH 12-13.5).


The generated hydrogen is diluted with fresh air through an ATEX-certified ventilator and discharged safely. The salt dissolving water comes from a softener integrated in the plant. Thus, lime deposits can be prevented and a long service life of the electrolytic cell can be ensured. The efficiency of the electrolysis is monitored by an integrated pH measurement of the sodium hydroxide production.

The plants are controlled with a modern PLC with large, illuminated display and integrated modem for remote diagnosis and troubleshooting.


Advantages

Advantages


  • Robust, simple technology
  • Compact, space-saving design
  • Safe plant control with remote diagnosis via modem
  • Low-chloride sodium hypochlorite with high chlorine concentration
  • Economic operation thanks to the inexpensive raw material sodium chloride and less chemical consumption for pH value adjustment

 


Application Areas

Application Areas


  • specifically suitable for applications where an ultrapure and low-chloride sodium hypochlorite is required
  • Electrolysis plant mounted ready for operation on a powder-coated stainless steel frame with programmable logic controller (PLC) in control cabinet
  • integrated softener
  • electrolytic cell
  • pH value monitoring
  • ATEX-certified bleeding system and side salt dissolving tank with level monitor
  • Level sensors to monitor the storage tanks for sodium hypochlorite to be provided by the customer
  • Automatic monitoring of the water hardness downstream of the softener and chlorine gas detector for plants from 600 g/h

Technical Data

Technical Data


Image

ProMinent Dosiertechnik GmbH
ProMinent Dosiertechnik GmbH
Im Schuhmachergewann 5-11
Heidelberg, Baden-Württemberg; 69123
DOWNLOADS

DOWNLOADS


RELATED KEYWORDS

MOST POPULAR RELATED SEARCHES

Post a new comment

Post your comment

View comments

No comments were found for CHLORINSITU - III - Membrane Electrolysis Plants. Be the first to comment!



Contact Us | Advertise | FAQs | Add Your Company | About Us | Terms | Privacy Policy | Company Sitemap | Category Sitemap | Professional Profiles Sitemap

Environmental Expert LinkedIn LinkedIn | Environmental Expert Twitter Twitter | Environmental Expert Facebook Facebook | RSS Feeds RSS | Environmental Expert Blog Blog

©1999-2012 Environmental Expert S.L.
Air & ClimateEnergy & RenewablesEnvironmental ManagementHealth & SafetyMonitoring & TestingSoil & GroundwaterWaste & RecyclingWater & Wastewater