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ORANGE COUNTY 230719-5 <br /> <br />Emergency Management Warehouse Building Dehumidification HVAC Piping Insulation <br /> <br /> <br />Secure insulation materials and seal longitudinal seams and butt joints with manufacturer's recommended 1 <br />adhesive to eliminate openings in insulation that allow passage of air to surface being insulated. 2 <br /> 3 <br />Insulation Installation on Valves and Pipe Specialties: 4 <br /> 5 <br />Install preformed valve covers manufactured of same material as pipe insulation when available. 6 <br /> 7 <br />When preformed valve covers are not available, install cut sections of pipe and sheet insulation to valve 8 <br />body. Arrange insulation to permit access to packing and to allow valve operation without disturbing 9 <br />insulation. 10 <br /> 11 <br />Install insulation to flanges as specified for flange insulation application. 12 <br /> 13 <br />Secure insulation to valves and specialties and seal longitudinal seams and butt joints with manufacturer's 14 <br />recommended adhesive to eliminate openings in insulation that allow passage of air to surface being 15 <br />insulated. 16 <br /> 17 <br />Insulation installed outdoors shall be painted with two coats of UV-inhibiting coating recommended by the insulation 18 <br />manufacturer. 19 <br /> 20 <br /> 21 <br />END OF SECTION 230719 22 <br />DocuSign Envelope ID: 7668B866-6C26-485C-9A45-DAAB5D4BD951