This specification is to furnish and deliver a nonhazardous, water soluble mineral preventative additive (Preventative Solution) and an organomodified non-hazardous mineral removing agent (Soak Solution). Deliveries shall be made to the Rockland County Sewer District #1 (RCSD) Plant Facility located at 4 Rt. 340 Orangeburg, NY 10962.
The Solutions are utilized as a single component system for the prevention and removal of struvite – vivianite – limestone and various other forms of mineral buildup in various systems including pipes, dewatering equipment, anaerobic sludge digestion facilities and other process equipment when dosed at the appropriate level to the sludge and centrate systems.
The solutions shall be compatible with all equipment utilized during the treatment process including but not limited to steel, aluminum, HDPE, PVC, pipe and tank coatings, gaskets. This specification outlines the requirements that must be met by the Preventative Solution, for use on all equipment owned and operated by the Authority including, but not limited to dewatering equipment, piping, valves, pumps, mixers, centrifuges, heat exchangers, and anaerobic digesters.
The solutions must meet the technical specifications detailed in this specification and have results verified by an approved independent third-party verification laboratory for product characteristics as defined in this specification.
The piping being treated for both maintenance and preventive product are mostly 6” in diameter. Flows and pressures vary depending. Additional consideration should be given to the flows treated have high solids and organic matter
