The manure digester is sound science and makes good sense.    From Wordnik.com.  [Sound Politics: King County Bullshit Alert] Reference

The products of the digester are a sludge type fertilizer and biogas.    From Wordnik.com.  [Newswise: Latest News] Reference

The centre point at the bottom of the digester is the heart of the construction.    From Wordnik.com.  [6. Construction of the biogas plant] Reference

The slurry then moves into the digester, which is 16 feet deep and 70 feet in diameter.    From Wordnik.com.  [CNN.com] Reference

Now he finds paying for and operating the digester is a draw on the equity in his farming operation.    From Wordnik.com.  [The News Tribune Blogs] Reference

He uses a contraption called a digester to turn much of the manure into gas, which he uses to generate electricity.    From Wordnik.com.  [Climate Ark Climate Change & Global Warming RSS Newsfeed] Reference

The pH of a digester should be a little on the base side of neutral; some say pH 7.0 to 7.2 and others say 7.0 to 7.8.    From Wordnik.com.  [Chapter 7] Reference

So he turned to the idea of a manure digester, which is something cattle ranchers have been using to turn cow manure into energy.    From Wordnik.com.  [NPR Topics: News]

Logan turned to the idea of a manure digester, which is something cattle ranchers have been using to turn cow manure into energy.    From Wordnik.com.  [Chicken Poop: An Eco-Friendly, Money-Saving Source Of Power] Reference

(1: 1 to 3: 1), the best shape for the digester is a cylinder.    From Wordnik.com.  [4. Scaling of biogas plants] Reference

A hydrometer is an instrument that can be used to measure the percentage of solids in a liquid such as digester slurry.    From Wordnik.com.  [Chapter 15] Reference

"Building this kind of digester is cost-prohibitive now," Eisenstadt said.    From Wordnik.com. Reference

If the digester loading is too high, the pH falls.    From Wordnik.com.  [4. Scaling of biogas plants] Reference

The digester/gasholder ratio depends primarily on.    From Wordnik.com.  [4. Scaling of biogas plants] Reference

Long retention times result in low digester loadings.    From Wordnik.com.  [4. Scaling of biogas plants] Reference

But let our medico get the digester on you and you do.    From Wordnik.com.  [Star Flight]

If you had been that the digester would have warned us.    From Wordnik.com.  [Star Flight]

The bigger a digester is, the more profitable it can be.    From Wordnik.com.  [Chapter 6] Reference

One other thing, the digester make as dairy farm odorless.    From Wordnik.com.  [CNN Transcript Jan 30, 2008] Reference

They stay flushed by pushing the pooped into a big digester.    From Wordnik.com.  [CNN Transcript Jan 30, 2008] Reference

For floating-drum plants with a low digester/gasholder ratio.    From Wordnik.com.  [4. Scaling of biogas plants] Reference

SAYLOR: The digester is just another high-efficiency stomach.    From Wordnik.com.  [CNN Transcript Aug 21, 2009] Reference

But one other thing, the digester makes a dairy farm odorless.    From Wordnik.com.  [CNN Transcript Nov 23, 2008] Reference

· First of all, there is much more involved than Just a digester.    From Wordnik.com.  [Chapter 6] Reference

We were talking in the room before about how he could help me with my digester.    From Wordnik.com.  [CNN Transcript Jul 6, 2007] Reference

A very difficult question to answer is, "How much does a biogas digester cost?".    From Wordnik.com.  [Chapter 6] Reference

For calculation purposes, only the net digester volume or gas space is relevant.    From Wordnik.com.  [4. Scaling of biogas plants] Reference

Another problem with the Chinese digester is that it produces very little biogas.    From Wordnik.com.  [Chapter 6] Reference

Retention time (RT or t) indicates the period spent by the feed material in the digester.    From Wordnik.com.  [4. Scaling of biogas plants] Reference

Their waste is flushed into a big digester and stored for about 16 days to create methane gas.    From Wordnik.com.  [CNN Transcript Aug 21, 2009] Reference

Fig. 8: Gas production from fresh pig manure depending on retention time and digester temperature.    From Wordnik.com.  [4. Scaling of biogas plants] Reference

Fig. 6: digester and gasholder Each biogas plant consists of a digester (VD) and a gasholder (VG).    From Wordnik.com.  [4. Scaling of biogas plants] Reference

The differences in digester/gasholder ratios result solely from the differing retention times (RT).    From Wordnik.com.  [4. Scaling of biogas plants] Reference

Slurry loading ramps can be built if a down hill site cannot be found for an above ground digester.    From Wordnik.com.  [Chapter 6] Reference

There are more details on metal digester construction in the Appendix, and more details on metal gas storage tanks in Chapter Six.    From Wordnik.com.  [Chapter 6] Reference