Electrosan system

I have a trawler in my sights that has two Electrosan sytems, one for each head. I have heard mixed reviews - anyone care to comment on their experience? Care and feeding? Is there and acid wash that is done periodically to clean them? What makes them fail? How can I ascertain their health? Thanks for the input - the owner thinks I should value them at over $2000 in our price negotiations. Thanks. JeemboNC

 

i've had good experiences with electrosan in past but i do believe there is a multi-head system
also have you looked into thermo-pure? as another option been happy there too

 

thanks for the input. What do I need to look for as far as their health? Regards, JeemboNC

 

use the salt stay away from chemicals and most of the time all is good

 

thanks. I went to their site and have done more research:
http://www.raritaneng.com/products/waste_treatment/index.html