Caldwell - Composite Elevated Storage Tank (CET) - Brochure

CONCRETE BOTTOMSTEEL LINEDUTILITY RINGINLET/OUTLET PIPEACCESS LOUVERTANK ACCESS LADDERWEIR BOXCONCRETE FOUNDATIONWALKWAY WITH HANDRAILEXPANSION JOINTTANK MANHOLEOVERFLOW PIPELADDERINSIDE TANKACCESS TUBE LADDERACCESS TUBEACCESS TUBE HATCHVENTROOF HATCHREV. BY: DATE REMARKSBY:DATE:TITLE:DRAWING NO.:CALDWELL TANKS, INC.LOUISVILLE, KY. NEWNAN, GA.PERSONNEL DOOROVERHEAD DOORH.W.L. ELEVATIONL.W.L. ELEVATIONCONCRETE SPLASH PADCET-1.DWGLADDER WITH OSHA COMPLIANTSAFETY CLIMBING DEVICEDIAMETERELEVATIONNOTES:DESIGN: THE TANK AND CONCRETE SUPPORT PEDESTAL SHALL BE DESIGNED AND CONSTRUCTEDIN ACCORDANCE WITH AWWA D100-96, A.C.I. 318-99, A.C.I. 301-96 AND PROJECT SPECIFICATIONS.WIND LOAD:__________SNOW LOAD: _________SEISMIC ZONE:________ THE EXTERIOR OF THE CONCRETE PEDESTAL SHALL INCORPORATE VERTICAL AND HORIZONTALRUSTICATIONS TO CREATE AN ARCHETECTURAL PATTERN.MATERIAL:STEEL PLATE: ASTM A283 GR.C/A36STRUCTURAL STEEL SHAPES: ASTM A36LADDER RUNGS: ASTM A706GENERAL:- ACCESSORIES SHOWN ON ELEVATION DRAWINGS ARE ROTATED FOR CLARITY.- ALL HANDRAILS, PLATFORM LANDINGS, WALKWAYS, LADDERS AND SAFETY CLIMB DEVICESSHALL CONFORM WITH CURRENT OSHA STANDARDS.- ALL LADDERS, LANDINGS AND ASSOCIATED COMPONENTS INSTALLED INSIDE THE CONCRETEPEDESTAL SHALL BE HOT-DIP GALVANIZED.THE INTERIOR SURFACES SHALL HAVE A SMOOTH AS-CAST FINISH.- STERILIZE TANK IN ACCORDANCE WITH AWWA C652-92 AND PROJECT SPECIFICATIONS.ELEVATION DETAILBASE DIAMETERPIPING: TYPE 304 STAINLESS STEEL- SEE PROJECT SPECIFICATIONS FOR SHOP AND FIELD PAINT REQUIREMENTS FORTHE STEEL TANK.- LADDERS SHALL HAVE SWING-OUT REST SEATS AT 50'-0" MAXIMUM SPACING.- FOR TANKS LOCATED IN REGIONS WHERE FREEZING CONDITIONS MAY OCCUR, CONSIDERATIONSHALL BE MADE TO ROUTE OVERFLOW PIPE INSIDE ACCESS TUBE AND OMIT INSIDE TANK LADDER.ROOF HANDRAILCONCRETE PEDESTALFINISHED GRADE TO HIGH WATER LEVELFINISHED GRADE TO LOW WATER LEVEL(SEE NOTES)REST SEATS AT50'-0" SPACINGUTILITYRAIL