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INDIAN RIVER COUNTY PHASE 2 TECHNICAL ENERGY AUDIT RECOMMENDED ENERGY CONSERVATION MEASURES FPLES performed a walkdown of the facility's domestic water system with respect to installing low flow and ultra low flow fixtures. As a result, it was determined that savings can be achieved through the replacement and/or retrofit of water fixtures. The analysis included determining the consumption of the existing (pre)fixtures, comparing it to the baseline water bill (see Modeling Methods, Section 3) and determining the consumption of the retrofit(post) fixtures. Once the post and pre consumption were determined, the savings were calculated based on the current water/sewer rates. The identified high water consumption faucets and water closets should be replaced at this facility. The field investigation identified 12 restroom fixtures at the facility. After completion of the analysis, 12 replacement fixtures were proposed in the water conservation project shown below: Proposed Water Conservation Fixtures 4"Single Metered Faucet Dual Tem 0.5 GPM 5 8"Sin le Lever Louncie Faucet with 0.5 GPM aerator 0.5 GPM 2 Floor Mount Dual Flush Water Closet ADA-Tank 1.6/0.8 1.0 GPF 1 Floor Mount To Sud Floor Outlet Water Closet-FV 1.28 GPF 1 Floor Mount To Sud Floor Outlet Water Closet ADA-FV 1.28 GPF 3 Exclusions include the following: • Repairing existing damaged tile. • Repairing existing leaks. • Replacing existing carriers. • Replacing existing fixtures that are not listed above. Water conservation has savings at$59, with a cost of$10,639, and a payback of greater than 100Yrs. Therefore, FPLES does not recommends that Indian River County moves forward to implement the water conservation retrofit. The detailed analyses and cut sheets for this ECM can be found in Appendix 3 & K. Old Health Department Summary $2,560 1144 0 117,876 6.6 Yrs Emergency Ops Center