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COLEGIO CRISTIANO AVIVANDO EL FUEGO. EMI PROJECT NO. 10-7069 PROPOSAL. SURVEYING. JAMES HIBBS ZACHARY HIBBS ELLIOT SMITH. SITE VISIT. EXISTING SITE CONDITIONS. WATER/WASTEWATER. RALPH KINDER TOM KRUEGER. WATER SUPPLY OPTIONS. DUG WELL AT SPRING DUG WELL AT SITE (OPTION SELECTED)
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COLEGIO CRISTIANOAVIVANDO EL FUEGO EMI PROJECT NO. 10-7069 PROPOSAL
SURVEYING JAMES HIBBS ZACHARY HIBBS ELLIOT SMITH
WATER/WASTEWATER RALPH KINDER TOM KRUEGER
WATER SUPPLY OPTIONS • DUG WELL AT SPRING • DUG WELL AT SITE (OPTION SELECTED) • CONNECT TO CITY WATER SUPPLY
Dug wells • CONSTRUCTION FEATURES • CASED WITH WATERTIGHT MATERIAL • WELL COVERED BY CONCRETE CURB AND CAP • MOUNDED LAND SURFACE AROUND WELL TO AVOID PONDING • IDEALLY, PUMP FOR WELL SHOULD BE IN YOUR BUILDING OR IN A SEPARATE PUMP HOUSE
WASTEWATER TREATMENT OPTIONS • SEPTIC SYSTEM • LAGOON SYSTEM • CONNECT TO CITY SEWER
WATER QUALITY TEST RESULTS *BACTERIA TEST IS FOR HYDROGEN SULFATE PRODUCING BACTERIA. HYDROGEN SULFATE PRODUCING BACTERIA ARE POTENTIALLY DISEASE CAUSING
CURRENT USE • TOTAL 24 HR USE: • 17 M3 (4,500 GPD) • 41.3 GAL/STUDENT • (109 STUDENTS) • 3.1 GPM • PEAK DAY: • 9,000 GPD • 6 GPM • 8 HR PEAK USE: • 19 GPM • 4 HOUR PEAK USE: • 37.5 GPM
WATER SYSTEM PLANNING FACTORS • TOTAL STUDENTS: 350 • SCHOOL USAGE : 10 TO 15 GPM • HOUSES: 2 • HOUSE USAGE: 267 GPD • WELL DEPTH = 110 M • HOSE BIB USE (SCHOOL): • 2 BIBS X 2 HRS X 5 GPM = 1200 GPD • HOSE BIB USE (HOUSES): • 1 BIB X 2 HOUSES X 5GPM = 1200 GPD
PUMP RECOMMENDATION • RECOMMENDED PUMP: • POWER: 7.5 HP • FLOW RANGE: 20 TO 80 GPM • GOULD MODEL 55GS75CBM OR EQUIVALENT HEAD COMPUTATION • TOTAL LIFT IN WELL: 110 M/361 FT • PUMPING LIFT: 3.2 M/10.5 FT • STATIC DISCHARGE PRESSURE: 40 PSI/17.3 FT • FRICTION LOSSES: 5%/19.5 FT • TOTAL REQUIRED HEAD: 408 FT
WASTEWATER • PERC TEST RESULTS: 7.5 TO 25 MIN/INCH • SYSTEM REQUIREMENTS: 1.2 TO 1.5 LF/GPD • LATERAL FIELD REQUIRED: • LENGTH: 13,745 LF/4,229 M • AREA: 151,195 SF/14,046 M2 • AREA AVAILABLE: • OUTSIDE WALL: 734 M2 • INSIDE WALL: 604 M2 • TOTAL: 1,338 M2
WATER/WASTEWATER SUMMARY • AREA AVAILABLE IS NOT LARGE ENOUGH TO ACCOMMODATE REQUIRED LEACH FIELD • RECOMMEND CONNECTING WASTEWATER DISCHARGE TO EXISTING MUNICIPAL COLLECTION LINE • IF WELL WILL PRODUCE AT LEAST 41 GPM, INSTALL A PRESSURIZED WATER SYSTEM USING A 7.5 HP PUMP. • IF WELL PRODUCES LESS THAN 41 GPM, INSTALL AN OPEN SYSTEM WITH A STORAGE TANK.
STRUCTURAL RICHAL SMITH AMOS MELLBOM
ARCHITECTURAL JAY HOSKINSON DAN WALL MICHAEL BADEN
SITE PLAN BELOW GROUND TANKS PLAY EQUIPMENT ABOVE GROUND TANKS HOUSE PLAY FIELD COURTYARD HOUSE WELL GATE PLAY FIELD N