Scrubber_2_1.pdf

The document is a technical specification and design document for a Skid Mounted Carbon Adsorber System by Integrity Municipal Services, LLC for the City of Pembroke Pines, Florida, dated 3/27/2013. The system is designed to treat hydrogen sulfide (H2S) in municipal wastewater collection systems, with a flow rate of 850 cfm, an average H2S concentration of 10 ppm, and a peak concentration of 25 ppm. The carbon adsorber system features an exhaust fan, damper, interconnecting ductwork, a vessel with a 3-foot activated carbon bed, and a control panel, all pre-mounted and pre-wired.

The system utilizes vapor phase bituminous coal activated carbon with a H2S removal capacity of 0.30 g/cc, a surface area of 1050 m2/g, and a mean particle diameter of 4 mm. The carbon media has a 70% minimum CTC value, 15% maximum moisture content, and an ignition temperature exceeding 400 degrees Celsius. The project, numbered 40010, is specifically for the Pembroke Pines facility and includes detailed specifications for the exhaust fan (2.0 HP at 480V, 1,750 RPM), a manually adjustable volume control damper, and various accessories such as isolation valves, sample valves, and a differential pressure gauge to monitor the carbon bed's performance.