Has anyone got one of these digestor from this company? Only 250 cows for over 50 Kw, must be good.
http://www.savingenergygroup.org/se...-for-your-clients/funding-options#self-funded
It’s same as mine
Has anyone got one of these digestor from this company? Only 250 cows for over 50 Kw, must be good.
http://www.savingenergygroup.org/se...-for-your-clients/funding-options#self-funded
Just wanted to give our opinion on the original question for this thread. We don't think it is too late for AD plants especially with the new revised tariffs expected to be release in the first 2 quarters of this year.
Just wanted to give our opinion on the original question for this thread. We don't think it is too late for AD plants especially with the new revised tariffs expected to be release in the first 2 quarters of this year.
yes but planning takes time !Just wanted to give our opinion on the original question for this thread. We don't think it is too late for AD plants especially with the new revised tariffs expected to be release in the first 2 quarters of this year.
yes but planning takes time !
Any latest on fits? It would be nice to see slurry based systems being viable! We got in just before the rocs finished! What are you proposing rke?
This more honest than some of the claims made at ABDA show.Yes Coo man, planning is a big part of the process. But, after planning has been approved for the site we an begin the construction of the plant. We give ourselves 12 months from the start of construction to the completion of the plant but we use this as a guide as we expect to finish site a lot faster than this.
Visted an AD4Energy site last week, seemed to be performing OK. Not the way I would have done it, but working fineThis more honest than some of the claims made at ABDA show.
Does anyone know how many Ever Greengas and AD4Energy digestors were sold and how many are working to full capacity? Someone mentioned 30 or more sold?
Our residence time is 50 days, we are feeding about 14 tonnes a day of slurry, silage, beet and whey. We produce about 2.5 tonnes of gas a day, so there is about 11.5 tonnes of digestate a day. About 0.6 tonnes of the digestate is separated as solid (mostly lignin). When the digester dry matter is low (< 8%) we feed back the solids and after being exposed to the air and fungal action, it will be digested completely.I have a question for you biogas chaps: what is the average residence time for these systems, and if they are being 'fed' daily with whatever cubic metres of 'food', does that mean you are removing a similar volume of digestate daily as well? I mean, if you say you expect a residence time of 30 days, how do you know the material inside did stay in there 30 days, and isn't just the stuff you loaded last week, if you see what I mean?
Our residence time is 50 days, we are feeding about 14 tonnes a day of slurry, silage, beet and whey. We produce about 2.5 tonnes of gas a day, so there is about 11.5 tonnes of digestate a day. About 0.6 tonnes of the digestate is separated as solid (mostly lignin). When the digester dry matter is low (< 8%) we feed back the solids and after being exposed to the air and fungal action, it will be digested completely.
Thank you. This is the kind of thing I needed to know.
Is there a kind of AD monthly magazine or journal I can research in? I am about to write my literature review prior to embarking on my project, I have collected a good array of weed seeds and intend to bathe them in digestate held under laboratory conditions and then assay them to see if they remain viable.