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IRC SWDD <br />1.0 INTRODUCTION <br />Blower and Flare Upgrade <br />Biogas Engineering is offering a high-pressure blower skid and flare system to the Indian River <br />County - Solid Waste Disposal District (SWDD). The skid will be capable to remove landfill gas <br />(LFG) from SWDD's landfill, pressurize it utilizing multistage centrifugal blowers and then cooling <br />the pressurized gas so that it can be injected into a pipeline. The pressurized LFG will be <br />distributed to two potential end users, or it can be sent to the flare that will be located at the <br />blower site. <br />2.0 PROCESS INLET CONDITIONS <br />Based on information received by SWDD and understanding the required pressure to get LFG to <br />the potential users, BGE will provide a skid that will handle the following design basis, as shown <br />in Table 1. <br />Table 1: Landfill GA1&M1a&LWL8 <br />Application <br />lower and Flare Upgrades <br />Landfill Gas <br />Inlet Pressure <br />60" WC <br />Outlet Pressure <br />8 PSIG <br />Volume <br />1400 scfm initially, capability to expand to 2800 scfm <br />Inlet Temperature <br />110 F <br />Outlet Temperature <br /><120 F <br />3.0 EQUIPMENT DETAIL AND PRICING <br />Table 1: Landfill Gas Properties for Blower <br />and Flare Upgrades <br />Item <br />Description <br />Unit <br />Quantity <br />Total Price <br />Price <br />1 <br />Blowers: Included is two blowers that will be LS <br />$771,000 <br />1 <br />$771,000 <br />Series Multistage blowers from Lonestar (or <br />comparable). Equipped with 125 hp electric <br />motors and VFDs. Room for a third blower and <br />ancillary equipment will be available on the skid. <br />• Blowers are equipped with standard <br />carbon steel shaft which can be upgraded <br />to stainless steel for added moisture and <br />extended corrosive gas protections for <br />$1,000/blower. <br />• Standard air-dry coating included in price. <br />Baked on coating for higher temperature <br />services (>200 F) can be added for <br />$1,750/blower. <br />2 <br />Skids: The equipment will be installed on two <br />skids. One will be dedicated to the blowers which <br />will be designed to accommodate three blowers. <br />BIOGAS ENGINEERING <br />Page 3 of 5 <br />+1 (562) 786-5656 <br />