1.What will be includes for a complete set?It contains biogas digester,ground protect cover for digester,feed inlet and outlet PVC pipe,25m biogas pipe and pipe fittings,biogas single burner stove,biogas pump,biogas purifier,biogas safety valve,biogas water separator,users'manual.
You don't need to buy any other biogas fittings separately.
2.How long can I use the biogas digester?
Usually,it's 5-8 years,it based on how is the maintenace you do .
3.Can I use in my country where the temperature is lower than 0℃?
Yes,but please tell us in advance,it needs warm keeping material for the digester and needs to be build underground.
Of course,if the temperature is too low,there is no biogas output.But we can provide warm keeping material for digester when the temperature is 10-15℃.
4.If i have big livestock,can it is ok for my farm?
This type is for home use,if you have a farm,please also contact us for getting a data colleting table,our engineer will design the biogas system based on your information.
5.Does the biogas digester needs to build concrete pond ?
No,it is no need to build pond for holding it.But you need to dig a hole or trench.
6.Do i must use biogas pump for the biogas digester?
No,it is optional,But we recommend you had better to choose.If there is no electricity,you can choose solar charged biogas pump.Acutally,the biogas pump will make the biogas fire bigger.If the distance from kitchen to biogas digester is over 20-25m,or if the output of biogas is less in winter,you have to use biogas pump.