Specifications include, but are not limited to: 50,000 pounds of Coagulant, For Potable Water Clarification, Brenntag WC 2099 NSF, Buckman BL 5091, Nalco 8186. For production of treated water at GRDA Grand River Energy Center. This product shall be an Aluminum Hydroxychloride Polymer Blend, (ACH + PolyDADMAC). Such as Nalco 8186, Brenntag WC 2099 NSF, or Buckman BL 5091. This product shall be for treatment of Grand Neosha River water in a clarifier prior to use as treated water for the demineralizer and plant operations. Use of this coagulant shall meet all state and federal regulations for safety and health in this application. Coagulant shall be proven highly successful in large scale production of high quality water, using Grand Neosha River water as water source. The coagulant shall be proven capable of constantly maintaining less than 0.3 NTU turbidity in the water produced, even with high levels of suspended organic and inorganic materials in the supplied river water. Vendor's technical engineer shall visit the site monthly to assess results and provide technical instruction on proper use and optimization of the coagulant.