Presentation is loading. Please wait.

Presentation is loading. Please wait.

COLEGIO CRISTIANO AVIVANDO EL FUEGO EMI PROJECT NO. 10-7069 PROPOSAL.

Similar presentations


Presentation on theme: "COLEGIO CRISTIANO AVIVANDO EL FUEGO EMI PROJECT NO. 10-7069 PROPOSAL."— Presentation transcript:

1

2 COLEGIO CRISTIANO AVIVANDO EL FUEGO EMI PROJECT NO. 10-7069 PROPOSAL

3 SURVEYING JAMES HIBBS ZACHARY HIBBS ELLIOT SMITH

4 SITE VISIT

5 EXISTING SITE CONDITIONS

6 WATER/WASTEWATER RALPH KINDER TOM KRUEGER

7 WATER SUPPLY OPTIONS DUG WELL AT SPRING DUG WELL AT SITE (OPTION SELECTED) CONNECT TO CITY WATER SUPPLY

8 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

9 WASTEWATER TREATMENT OPTIONS SEPTIC SYSTEM LAGOON SYSTEM CONNECT TO CITY SEWER

10

11

12 Basis of design leach field School w/Food Service Per Student - 25 gpdgpdLateral Length - ftLeach Field - sq ft Design Basis 350 students875013,125 144,375 Home #1 3 Bedroom (8,000 gal/month)-310 3,410 Home #2 3 Bedroom (8,000 gal/month)-310 3,410 Lateral Length w 25 gpd - Total-13,745 151,195

13 Basis of design 120 Day TREATMENT LAGOON BASIS OF DESIGN - 120 Day Treatment LagoonGPDLagoon Volume School w/Food Service Per Student - 25 gpd 8,750 1,050,000 Home #1 3 Bedroom (8,000 gal/month) 26732,040 Home #2 3 Bedroom (8,000 gal/month) 26732,040 TOTAL9,2841,114,080 Using 7 ft as Overflow depth Length in Feet of Each Side of the Bottom of a Square Lagoon 123 Length in Feet of Each Side of the top of a Square Lagoon 165

14 WATER QUALITY TEST RESULTS LOCATIONDATETIMEPHIRON (MG/L) HARDNESS (PPM) CHLORINE (MG/L) NIT RATE (MG/L) BACTERIA* DESIRED 6.5 TO 7.0 < 0.3< 120< 250< 10NEGATIVE POOL BELOW WATERFALL 2/8/1009:307.5-1200-POSITIVE WATERFALL2/8/1009:306.5-500-POSITIVE CISTERN AT ROCK FACE 2/8/1017:146-00-POSITIVE KITCHEN2/10/1017:30705000NEGATIVE * BACTERIA TEST IS FOR HYDROGEN SULFATE PRODUCING BACTERIA. HYDROGEN SULFATE PRODUCING BACTERIA ARE POTENTIALLY DISEASE CAUSING

15 WATER CAPACITY TESTS LocationDateTime Pressure (psi) Flow (gpm) Waterfall2/8/201016:41-2.2 Cistern at rock face 2/8/201017:14-6.7 School lower hose bib 2/9/201017:3480- School lower hose bib 2/10/201009:4038- School upper hose bib 2/9/201017:3674- School upper hose bib 2/10/201019:4362- Upper house hose bib 2/10/201013:305

16 CURRENT USE TOTAL 24 HR USE: 17 M 3 (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

17 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

18 WATER SYSTEM REQUIREMENTS ParameterLow (gpm) High (gpm) Average Inside Use34 Peak Inside Use68 Outside Use22 Required Sustained 24 hr. Flow Rate 810 Required Peak 8 hr. Flow Rate 2331 Required Peak 4 hr. Flow Rate 4661

19 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

20 WATER STORAGE REQUIREMENTS Well Production Capability (gpm) Storage Requirement (low) Storage Requirement (high) 46 to 6100 23 to 465,520 gal/21,000 L9,120 gal/34,500 L 8 to 239,120 gal/34,500 L12,720 gal/48,000 L

21 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 M 2 AREA AVAILABLE: OUTSIDE WALL: 734 M 2 INSIDE WALL: 604 M 2 TOTAL: 1,338 M 2

22 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.

23 STRUCTURAL RICHAL SMITH AMOS MELLBOM

24 PROPOSED FLOOR SYSTEM

25 ALTERNATE FLOOR SYSTEM

26 ARCHITECTURAL JAY HOSKINSON DAN WALL MICHAEL BADEN

27 SITE PLAN HOUSE N PLAY FIELD COURTYARD WELL ABOVE GROUND TANKS BELOW GROUND TANKS PLAY EQUIPMENT GATE

28 MAIN FLOOR PLAN

29 UPPER FLOOR PLAN

30

31

32 SECTIONS

33 EAST & WEST ELEVATIONS

34 SOUTH ELEVATION

35


Download ppt "COLEGIO CRISTIANO AVIVANDO EL FUEGO EMI PROJECT NO. 10-7069 PROPOSAL."

Similar presentations


Ads by Google