Save Money – Rainwater Harvesting – Drain Water Heat Recovery Systems

Rainwater harvesting or rainwater collection systems are simple ways of taking advantage of mother nature to reduce your water bill and become more green.

It looks a possible drought year for the San Francisco Bay area again.  Thoughts turn to capturing any rain we get to reduce our need for water and commensurately our water bill.

Rain Water Harvesting Barrels Or Cisterns

You can get started with an easy barrel or bucket under areas where rain comes off the roof.  You could easily make a downspout feed into a barrel.  Every 100 square feet of roof can yield 55 to 60 gallons of water per inch of rainfall. Irrigate using a shutoff valve and a garden hose. Amazon even sells Rain Water Harvesting Barrels.

Rain Garden

Store harvested rainwater in the soil by diverting roof downspouts towards shallow basins full of water tolerant plants.

More complex rainwater harvesting can be done using a living roof full of plants or a street curb side planter.

HarvestH20.com is a site with lots of tips on capturing rainwater.  Several interesting videos too.

ARCSA – American rainwater catchment system association has a link page with many useful resources and examples of what others have done.

Drain Water Heat Recovery Systems

Drain Water Heat Recovery Systems heat up water by using heat from your waste water. Not many people know about these interesting systems. They are usually hooked up to sinks, showers, dishwashers, and clothes washers.

Systems cost only $300 to $500 with paybacks ranging from 2 1/2 to 7 years depending on the particular situation. Some states offer rebate, making pay back even faster.

Rainwater capture – Costco Eco Round Wooden Rain Barrel

Costco is keeping up with the green wave. They have a Eco Round 67-Gallon Wooden Rain Barrel for $199.99 shipped. A lot more expensive than using a trash can but certainly a lot more elegant.

It has a connector that attaches to your rain gutter’s downspout. A heavy duty bladder inside actually holds the water. It even uses FSC Certified Canadian Spruce wood. A solid brass tab lets you access the water

Related posts:

1. Drain Water Heat Recovery Systems
2. Lower Your Water Bill Recycle water – Grey Water System on the cheap
3. Water Saving Tips – Save Water and Money
4. Save Money with Water Filtration – Non Green Bottled Water
5. Save Money – Washing Clothes in Cold Water
6. Reducing a Lawn, Grass, Garden’s Water Use – Green Weed Prevention
7. Water Saving Tips Continued
8. Solar Pool Heaters – Save Energy, Swim More Often

Posted on January 23rd, 2012
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