Download Deliverables_files/The Final Report

MECH 4020
Team #15
Human Powered Water Purification System
Winter Term – Final Report
System Assembly
Before beginning assembly, ensure to lay out the components required to assemble the system by
checking with the following bill of materials. Before the assembly of the hydraulic system all male pipe
threads should be wound thrice clockwise using Teflon tape with the thread-end facing the user. This will
help speed assembly and ensure that all fittings seal properly when being threaded into place.
Part Name/Subgroup
Part Quantity
Fasteners
Main Hydraulic Components
3/8 OD Nylon hose
35”
Bolt – 3/8” X 3.5”
2
P.S.V.
1
Washer – 3/8” STD
4
Carbon/Ultra housing filter kit
2
Washer – 3/8” Fender
4
Sediment filter kit
1
Washer – 3/8” Locking
2
R.O. membrane housing
2
Nut – 3/8”
2
100 GPD R.O. membrane
2
Bolt - 1/4” X 1”
5
3/8’ Needle Valve
1
Bolt - 1/4” X 1.5” UNC
4
70 GPH Procon Pump
1
Bolt – 1/4” X 1.5” UNF
2
Check valve
3
Bolt – 1/4” X 2.5”
2
Pressure Gauge
2
Bolt – 1/4” X 4.5”
2
3/8 Comp. Tees
6
Bolt – 1/4” X 5”
4
Nylon Pump Fittings
2
Washer – 1/4” STD
38
Suction Strainer
1
Washer – 1/4” Lock
19
3/4" x 1/2" sch40 bushing
4
Nut 1/4”
19
1.5” U-Bolt Kit*
4
2
3/8" comp x 1/2" MPT brass
fitting
2.5” U-Bolt Kit
4
1/8" NPTF Brass Comp. Fitting
6
6” Wire Ties
4
1/4” Nylon Comp Fitting (Male)
1
1/4” Nylon Comp Fitting
(Female)
1
1/2" NPTF Brass Comp. Fitting
(Male)
1
1/2" NPTF Brass Comp. Fitting
(Female)
3/8” Nylon Comp Fitting (Male)
1
Frame Components
Main post
1
Base cross piece
1
Main frame
1
Pump mount
1
Bicycle seat
1
Dalhousie University
Dept. of Mechanical Eng.
1
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