The Waterpod will house two different purification systems:
The first for Freshwater
The second for Brackish water
Freshwater will be collected from the rain, purified through sand,
and used for shower and sink water. The greywater can then be run
through plant filtration basins on the deck. Water can be used through
purifiers (and solar cell heater) via gravity from collected rainwater.
Wind Solar hybrid System:
A wind turbine installed on top of a tall tower, collects kinetic
energy from the wind and converts it to electricity that is compatible
with a home's electrical system. In a normal residential application,
a home is served simultaneously by the wind turbine and a local utility.
If the wind speeds are below cut-in speed (7-10 mph) there will be
no output from the turbine and all of the needed power is purchased
from the utility. As wind speeds increase, turbine output iincreases
and the amount of power purchased from the utility is proportionately
decreased.
1. PV Array: A number of PV panels connected in series and/or in parallel
giving a DC output out of the incident radiance. Orientation and tilt
of these panels are important design parameters, as well as shading
from surrounding obstructions.
2. Wind turbine: which is installed on top of a tall tower, collects
kinetic energy from the wind and converts it to electricity that is
compatible with a home's electrical system.
3. Solar controller: control battery bank charge and discharge reasonable
and safety.
4. Wind controller:
5. Battery bank: can be a single battery or multiple batteries connected
together to create essentially one large battery of the required voltage
and amp-hour capacity. In some ways the battery configuration and
capacity are the most important electrical power decision to make,
and a wise choice can help guarantee a steady supply of electrical
power as well as a system that is simple to operate and maintain.
6. Inverter: A power converter that "inverts" the DC power
from the panels into AC power.
7. loads: Stands for the network connected appliances in the building
that are fed from the inverter(AC loads), or from the battery bank(DC
loads).
STAND ALONE PV SYSTEM
Stand-alone systems are independent from the utility grid,avoiding
the possibility of losing power when the grid goes down.Electricity
from stand-alone systems are used on site,such as an RV or cabin.Power
that is generated can be stored in batteries and used at night or
on sunless days.
System includes:
1. PV Array: A number of PV panels connected in series and/or in parallel
giving a DC output out of the incident radiance. Orientation and tilt
of these
panels are important design parameters, as well as shading from surrounding
obstructions.
2. PV controller:control battery bank charge and discharge reasonable
and safety.
3. Inverter: A power converter that "inverts" the DC power
from the panels into AC power.The characteristics of the output signal
should match the voltage,frequency and power quality limits in the
supply network.
4. Battery bank: can be a single battery or multiple batteries connected
together to create essentially one large battery of the required voltage
and amp-hour capacity.In some ways the battery configuration and capacity
are the most important electrical power decision to make, and a wise
choice can help guarantee a steady supply of electrical power as well
as a system that is simple to operate and maintain.
5. Loads: Stands for the network connected appliances in the building
that are fed from the inverter, or, alternatively, from the grid.
Grid-connected PV system In photovoltaic solar energy systems, light
is converted into electrical energy that is used immediately or stored.
In a
grid connected photovoltaic system, the generated direct current is
transformed into an alternating current that can be used in the house
immediately. In case of remaning energy, it can be delivered into
the grid. When the turbine produces more power than the house needs,
the extra electricity is sold to the utility. All of this is done
automatically. There are no batteries in a modern residential wind
system. Small wind systems for remote applications operate somewhat
differently.
The DCT is HEALTHY because it eliminates the microbes that make us
sick, transforming potentially harmful human excrement into a stable
substance that is no longer dangerous to our health or that of others.
Diverse laboratory studies and many thousands of experiences all over
the world have demonstrated that the compost produced by the DCT poses
no threat to our health or to the environment.
We call it dry toilet because it SAVES WATER. Not only does it reduce
the sources of water pollution compared to sewage systems, but by
not using water it attacks this problem at the root, respecting the
biological equilibrium of the environment. We don't need to waste
this precious liquid in order to treat the excrement of the world's
6 billion people. In fact, we never should have started doing it,
and we certainly shouldn't continue to do so.
It is COMFORTABLE and ODORLESS. If you have not yet had the opportunity
to try out a good DCT, perhaps you imagine that since they don't use
water they must be like pit latrines, which are generally regarded
as smelly, dirty, and technologically backwards. Thanks to the effective
treatment process of this system and proper maintenance by its users,
your nose will be in for a surprise when it starts sniffing around
suspiciously and can't find any unpleasant smells.
-manual pump like Amazon Bulkhead or warrior pump
-400 gallon water collection tank, gravity fed
-planted filtration basins on deck for greywater.
-sediment charcoal filter
-bathroom sink
-shower stall
Backup system for brackish water:
-Boat desalinization system
-A landscape architect who could design a tiered greenhouse/garden
system.
-Solar Energy Equipment (photovoltaic cells) and windpower
The most promising source of electric power for the waterpod will
be the two systems working in tandem as a wind turbine won't reach
its optimum power and solar cells alone may occupy too much space
on the barge if we want to obtain all power from them.
-PV panels
-batteries in 2hr fire rated enclosure
-inverter
-electrical panel
-turbine
-pole
batteries in 2hr fire rated enclosure
-electric panels
-Solar hot water cells for heating water – 180sf
-A Water heater:
Example: http://www.sailorman.com/product_list.php?id=1001 $ 379.95
All 120V or 240V corrosion-resistant water heaters have aluminum tanks
and stainless steel casings. A 7/8 in.heat easy installation ensures
more efficient heat control through increased surface area. Complete
with ignition-protected controls, high temperature, and high-pressure
valve installed. These units are available in 6, 11 or 20-gallon sizes.
All models have the same standard features - the only difference is
the water capacity. Click for specs...
http://www.force10.com/waterheatspecs.html
-Tension fabric structures:
Example: Pink Inc Tension Fabric Structures.152 E 23rd st NY, NY 10010
phone: 866-PINK-INC / 212-253-6666
-20 Wind-up lanterns
Example: LLBean Wind-up Lantern: bright, compact lantern in your campsite
or at home and never worry about running out of power. Unfold the
recessed arm and crank for one minute to receive an hour of uninterrupted
light. Efficient LED bulb illuminates an area 20 feet in diameter.
Choose from a high or low setting. Hanging hook lets you suspend the
lantern inside your tent. $19
Practical Items
-GPS and Chartplotters, VHF Radio, Short Wave Radio, life vests, emergency
flares, kayak, fire extinguishers, first aid kits, 42' high guardrails
-Anchor (80LB)
-A Sun Mar self-contained toilet unit
- Dry Composting Toilet
-wind-powered fan
-Boat saltwater desalinization treatment system
Artistic Items
-Projector to show videos
-Round table for the center space, made from recycled itemsBelow is
a list of some of the displays from last year's Burning Man (Cory
has been in contact with the organizer of these projects):
-Off the Grid Shelter & Rocket Stoves
by Ray Cirino
Building your shelter and keeping it warm doesn't mean you need to
use a lot of resources-in fact, you can use nothing but junk! When
combined with rocket stoves (which heat and boil water and light space
with just a few sticks and without green house gases) you can have
a comfortable, low impact lifestyle.
Contact: cobanation (at) yahoo (dot) com
It would be great to display a digital version of this display, like
a PowerPoint on a loop that we could show on a screen inside the big
dome:
-Making the Choice
by Mia Hanak & Andrew Ütt
How does our use of cell phones in Black Rock City contribute to the
disappearance of endangered mountain gorilla habitat in the Democratic
Republic of the Congo? Join us for an exhibit that explores how our
daily habits affect the global environment, and learn how you can
take personal action locally in being part of the solution worldwide.
In this exhibit, art serves as the catalyst to stimulate dialogue
about seven topics including Waste Reduction, Water, Environmental
Health, Transportation, Urban Design, Urban Nature, and Energy.
Contact: earthtomia (at) yahoo (dot) com
This would be a really great educational display too, if they want
to show it again:
-F.I.R.E. (Future Impact Reduction Education) Center
by John Stayton
The purpose of the Future Impact Reduction Education (FIRE) Nexus:
Information Technology in Service to Nature is twofold.
1) to raise awareness of the ecological impacts of individual behavior
as well as humanity's collective impact on Earth's vital systems.
2) to inspire individuals to change personal behavior to reduce their
impact, as well as to inspire action to advance solutions to regional
and global issues.
Methodology includes Interactive Survey Terminals and the Reduction
Theater. This installation is produced by students, alumni, faculty
and friends of the Green MBA at Dominican University.
Contact: john (dot) stayton (at) dominican (dot) edu
-Wind Turbine
by Miriam Roberts
Want to power a small house, without a big footprint? This 1.8KW wind
turbine generates 400 kilowatt hours per month, enough for a small
family's needs, by taking advantage of large, quiet blades, and a
low cut in speed.
I really found this fascinating to look at, and it would be a really
impacting display, perhaps we could put it to use on board too:
-Single Cell Solution Exhaust-Capturing Algae Farm
by the Chlorophyll Collective
Algae, one of the earth's oldest organisms, can provide mankind with
radically up-to-date global solutions by: Contact: gypsypeacock (at)
gmail (dot) com
