Jay also carries a California Condition Contractors License. Advanced Water Remedies also satisfies California's requirement for water softeners to possess a salt efficiency rating of a minimum of four,000 grains of hardness taken out per pound of salt Utilized in regeneration. RO devices do make some wastewater, but our devices http://www.topeka-magazine.com/news/story/498656/advanced-water-rebrands-to-keep-up-with-changing-office-culture-and-cleaner-hydration-needs.html