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3.8 SLEEVES <br /> A. Sleeves up through 8"diameter shall be Schedule 40 steel pipe and machine cut. <br /> B. Watertight seals: "Linkseal"by Thunderline Corporation. <br /> C. Sleeves shall provide 1/2" minimum clearance all around passing pipe or pipe insulation. <br /> Insulation shall be continuous through sleeves. <br /> D. Fill space around pipes in sleeves in exposed areas and through fire walls and partitions with <br /> non-flammable sealing compound equal to Dow Corning Silicone RTV Foam. <br /> E. Sleeves through walls shall be cut flush with each surface. <br /> F. Install sleeves plumb and true to line, grade and position. <br /> G. Pipe sleeves penetrating outside walls shall be packed with insulating material, sealed and made <br /> waterproof. <br /> 3.9 LUBRICATION AND PACKING <br /> A. Equipment shall be lubricated, using manufacturer's recommended lubricants, with correct type <br /> and quantity of lubricant before placing into service. <br /> B. Packing glands shall be examined for proper packing. <br /> C. When filling systems initially for hydrostatic pressure tests, adjust valve packing glands to finger <br /> tight, and allow packing to absorb water for 5 minutes prior to tightening packing nuts. <br /> 3.10 QUIET OPERATION AND VIBRATION <br /> A. All equipment shall operate (under all conditions of load) free of noise and vibration. Sound and <br /> vibration conditions considered objectionable by the Architect shall be corrected by whatever <br /> additional work is required in an approved manner at no cost to the Contract. <br /> B. Vibration control shall be by means of approved vibration eliminators (or suppressors) in a <br /> manner as recommended by the manufacturer of the eliminators and as required by the <br /> manufacturer of the equipment. Submit shop drawings for review by the Architect. <br /> 3.11 CLEANING <br /> A. Upon completion, ductwork, piping and equipment shall be thoroughly cleaned of dirt, grease, <br /> rust and oil, primed where necessary, and made ready for painting. Vacuum clean the inside and <br /> outside of fan plenums, air handling units and equipment cabinets. Vacuum clean coils and comb <br /> out damaged fins. <br /> B. Clean galvanized piping and ductwork in exposed areas. <br /> C. Clean copper piping in exposed areas with emery cloth and solvent. <br /> 3.12 TEST AND INSTRUCTIONS <br /> A. Make tests necessary to establish the adequacy, quality, safety, completed status and <br /> satisfactory operation of all systems and components. Tests shall be made to the satisfaction of <br /> CEA#18010 HEATING,VENTILATING AND AIR CONDITIONING (HVAC) 23 00 00-9 <br /> COPYRIGHT©2018 CONSULTING ENGINEERING ASSOCIATES, INC. <br />