Laserfiche WebLink
AFL INDUSTRIES,INC. <br /> RIVIERA BEACH,FLORIDA <br /> SERVICE INSTALLATION Page 7 OF 8 <br /> MANUAL INSTRUCTIONS <br /> PRODUCT: VERTICAL TUBE COALESCING <br /> SEPARATORS <br /> MODELS: ALL UNITS <br /> Specify pea gravel of naturally rounded aggregate of/4" nominal size with 100%passing of 3/8" screen and 0-10%passing a <br /> number 10 screen. <br /> WARNING: IF MATERIAL OTHER THAN RECOMMENDED IS USED FOR BACKFILL, <br /> CARE SHOULD BE TAKEN THAT NO LARGE ROCKS,BOULDERS,OR <br /> CONSTRUCTION DEBRIS ARE USED IN THE BACKFILL THAT MIGHT <br /> DAMAGE THE FIBERGLASS SHELL. <br /> Backfill with an 18" layer of pea gravel. Make sure pipes are not damaged during backfill operation. <br /> WARNING:DO NOT TAMP OR PACK BACKFILL. <br /> On below-grade installation,install manway extension before backfilling over the separator. Make sure all seams between tank <br /> manway and extensions are properly sealed before backfill is done. Use caulk or rope on seams. Complete backfill operation. <br /> WARNING: DO NOT TAMP OR PACK BACKFILL. KEEP THE HEAVY EQUIPMENT <br /> A MINIMUM OF 6' AWAY FROM SEPARATOR WALLS. <br /> For flush with grade installation that is subject to surface water,provide a ditch around the separator to prevent surface water from <br /> depositing eroded soil on separator top. <br /> Do not cut holes or fasten equipment without contacting the factory. <br /> When the above described installation procedures are completed,and tank accessories such as pumps,mixers,heater,etc.,are <br /> installed and checked out,the equipment is ready for operation. <br /> CAUTION: DO NOT START UP SEPARATOR. SEE START-UP PROCEDURE <br /> 1-O-M:204.0 BEFORE LETTING UNTREATED FLOW ENTER. <br /> SUPERSEDES: 1-0-M: 2.00-02 <br />