The Great Greywater Debate- PVC or Polyethylene?

...date 7/25/09: The Aqua-Flo branch I went to does not have black 1-inch HDPE tubing in stock. Other branches have it, but only in 500 foot rolls that cost over $300. A roll that long would make sense for a contractor, but for DIY greywater installations it ain’t practical. Aqua-Flo does carry a new HDPE product called Blu-lock. You can get 1-inch Blu-lock in-100 foot rolls for a reasonable price (more info to follow in another post). Blu-loc...

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Netafim Tiran, a Greywater Dripline

In a lecture I heard recently, Leigh Jerrard of the Greywater Corp mentioned an intriguing product from Australia: a dripline compatible with greywater. Now, if you tried to push gunky greywater through conventional dripline it would clog in seconds. According to the manufacturer, Netafim Tiran Greywater Dripline gets around this problem because, Each dripper has its own mini filter. When a contaminant attempts to enter the emmitter, it is re...

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Using Greywater from your Washing Machine

...water through pipes. The tank also slows down the flow of water going out to the garden, allowing more time for it to percolate into the soil. In addition the tank lets the water cool a bit, should we run a load in hot water. Bottom of barrel showing fittings Top of the barrel where the hose from the washing machine comes in For the tank we picked up a used and cleaned 55 gallon plastic drum with two “bung holes”, and plumbed it...

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Planting a Mini-Orchard

...ked very well. Our fruit trees are lush and happy. With the news that Lake Mead could go dry by 2013 we figured it was about time to figure out how to grow food with very little water in a Mediterranean climate that gets on average 15 inches of rain a year (3 inches last year). Our water worries sparked the beginnings of our draught tolerant mini-orchard. Thankfully greywater and some tough, water sipping trees make it possible. Step one was fig...

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Greywater 101

Survival Podcast intern Josiah Wallingford has started up a blog, Brink of Freedom, that I’m going to contribute to periodically. In my first post, Laundry to Landscape: How to Reuse Laundry Greywater, I discuss my own greywater system as well as the setup I installed at neighbor Lora’s house. Greywater has been one of the simplest and most rewarding projects at our homestead. And I’m looking forward to cont...

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Greywater Fed Tomato Plant Takes Over The World

...n Neighbor Here: So a few months ago Mr. Homegrown helped me install a simple ‘laundry to landscape’ greywater system. Most of the plants that get watered by the system didn’t get much water before and were just barely surviving. There are several fruit trees, a rhubarb plant and an assortment of perennial herbs lining a narrow strip of land along the side of the house. Now, the plants getting fed by the greywater are going bonk...

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Greywater Linkage

Outlaw water activists the Greywater Guerillas have added a nice set of examples to their website showing some creative greywater strategies. As figuring out how to get greywater out to your garden depends a lot on, say, if your shower is higher than your bamboo grove, it’s great to see some real world examples.Next step around our little crackhouse will be to figure out how to reuse our shower water. The GGs have given us some ideas . ....

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Build a Washing Machine Greywater Surge Tank

...fifty gallon drum. Temporarily draining your washing machine into a fifty gallon drum has two advantages. First, it allows hot water to cool and secondly it prevents siphoning mishaps and washing machine pump burnouts that can happen if you try to move the water directly to your garden through a pipe. Here’s how to create a surge tank: 1. Get ahold of a fifty gallon plastic drum. Most big cities, Los Angeles included, have businesses that r...

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Showers to Flowers

...you are watering. The mulch could be gravel, wood chips or leaves. The mulch basin has multiple purposes – it slows the flow of greywater, preventing runoff and it stops greywater from forming stinky pools. Mulch also prevents contact by kids and pets and helps keep down the mosquito population. 5. Some precautions – put a screen over the end of the pipe to prevent rats and other critters from climbing up the pipe and surprising you i...

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Looking for the Union Label

...derwear on the internets recalled a highly catchy ad jingle from the roller disco era, “Look for the Union Label” (youngsters can watch it on youtube here). We looked for the union label and we were surprised to find it via a company called Union House which carries a functional, if unexciting line of apparel. Unless hipsters take to golf shirts in an ironic fashion judo move, these offerings will never be cool like the domestically m...

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