The Green Shower Saving Water Before the Shower
The Green Shower: Saving Water Before the Shower Begins ¡ Team 2 -2: l l Mike Noce (Captain) Karl Buhariwala Andy Ong Josh Atzert
Problem Background ¡ On average 3000 gal of water is wasted by a family of 4 per year http: //www. biblepicturegallery. com/free/Pics/Global. gif
Problem Background ¡ ¡ On average 3000 gal of water is wasted by a family of 4 per year Some repercussions may include salt water encroachment, and lowering of the water table http: //www. biblepicturegallery. com/free/Pics/Global. gif
Problem Background ¡ ¡ ¡ On average 3000 gal of water is wasted by a family of 4 per year Some repercussions may include salt water encroachment, and lowering of the water table Fresh water is essential for humans http: //www. biblepicturegallery. com/free/Pics/Global. gif
Problem Statement ¡ Major source of water waste: water cooling down in the hot water pipe http: //www. greywater-systems. com/047902 a 0. jpg : Modified by Karl Buhariwala
Problem Statement ¡ Major source of water waste: water cooling down in the hot water pipe ¡ People drain this water before they start their shower http: //www. greywater-systems. com/047902 a 0. jpg : Modified by Karl Buhariwala
Solutions ¡ Small water heater in each bathroom
Solutions ¡ ¡ Small water heater in each bathroom Recycling system that uses water that goes down the drain
Solutions ¡ ¡ ¡ Small water heater in each bathroom Recycling system that uses water that goes down the drain Temperature regulating water collection tank behind the wall
Water Heater ¡ Heaters switched on before shower and off after http: //www. eurouno. com. my/images/installguide_wh_1 5. jpg
Water Heater ¡ ¡ Heaters switched on before shower and off after Large amounts of electricity lost: 2 k. Wh /10 gal http: //www. eurouno. com. my/images/installguide_wh_1 5. jpg
Water Heater ¡ ¡ ¡ Heaters switched on before shower and off after Large amounts of electricity lost: 2 k. Wh /10 gal Piping and wiring could be quite costly http: //www. eurouno. com. my/images/installguide_wh_1 5. jpg
Recycling System ¡ Water can be reused throughout household
Recycling System ¡ ¡ Water can be reused throughout household Calls for a completely separate piping system dedicated to recycling
Recycling System ¡ ¡ ¡ Water can be reused throughout household Calls for a completely separate piping system dedicated to recycling Could require pumps to be reused in multiple water systems
Recycling System http: //www. srcsd. com/purplepipes/images/Pipe. Diagram. gif : Modified by Karl Buhariwala
The Green Shower ¡ A 600 in 3 water tank is placed behind the wall of the shower
The Green Shower ¡ A 600 in 3 water tank is placed behind the wall of the shower ¡ The cold water is collected in the tank
The Green Shower ¡ A 600 in 3 water tank is placed behind the wall of the shower ¡ The cold water is collected in the tank ¡ The hot water raises the cold water to the desired temperature
The Green Shower ¡ A 600 in 3 water tank is placed behind the wall of the shower ¡ The cold water is collected in the tank ¡ The hot water raises the cold water to the desired temperature ¡ Conventional override kicks in
Diagram of Solution Adams
Criteria for Success ¡ Solution must end up saving as much as water and energy as possible
Criteria for Success ¡ ¡ Solution must end up saving as much as water and energy as possible The changes that would be made to the conventional shower should be minimal
Cost
Recommendations for Future Work ¡ Save as much water as possible http: //www. cshp-bc. com/events/2005_Events/AGM 05/thinking_man 2. jpg
Recommendations for Future Work ¡ Save as much water as possible ¡ Cost efficiency http: //www. cshp-bc. com/events/2005_Events/AGM 05/thinking_man 2. jpg
Recommendations for Future Work ¡ Save as much water as possible ¡ Cost efficiency ¡ Develop Electronics http: //www. cshp-bc. com/events/2005_Events/AGM 05/thinking_man 2. jpg
Summary ¡ 766 gallons of water is wasted each year person and this can be saved
Summary ¡ ¡ 766 gallons of water is wasted each year person and this can be saved The Problem: Water wasted in a shower
Summary ¡ ¡ ¡ 766 gallons of water is wasted each year person and this can be saved The Problem: Water wasted in a shower Solution: The Green Shower
Schedule (Gantt Chart) Adams
References ¡ Adams, Robert. The Diagram. 9 th March 2007. ¡ "Department of Energy - Water. " U. S. Department of Energy. 1 Jan. 2007 <http: //www. energy. gov/waterheating. htm>. ¡ Engineering Team 2 -2. “Shower Survey. ” Survey. February 2007. ¡ Herro, Alana. "Global Action Required to Avert Water Crisis. " World Watch 19 (2006): 7. ¡ "How Excessive Water Use Affects Water Quality. " Environmental Protection Agency. 15 February 2007 <http: //www. epa. gov/OW/you/chap 2. html>. ¡ King, Nelson. Water conservation system. Patent 6, 997, 200; February 14, 2006. ¡ Land, Lewis, Jeff Lautier, Nathaniel Wilson, Gabrielle Chianese, and Steven Webb. ¡ "Geophysical Monitoring and Evaluation of Coastal Plain Aquifers. " Research Library Core 42 (2004): 59 -68. ¡ Neal, Andrea. "Where's the Water? " The Saturday Evening Post (2006): 60 -63. ¡ Pimentel, David, Bonnie Berger, David Filiberto, and Michelle Newton. "Water Resources: Agricultural and Environmental Issues. " Bioscience 54 (2004): 909 -919. ¡ Radford, Tim. "Groundwater Diminishing Everywhere, Says UN. " Dawn. 16 February 2007 <http: //www. dawn. com/2003/06/08/int 15. htm>.
Acknowledgements ¡ Mr. Robert Adams ¡ Mr. Atzert ¡ Mr. Boyer ¡ Dr. Sokhansanj http: //www. redribbongifts. co. uk/images/large_pink_bouquet. jpg
Questions
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